# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2019

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_Beta-KB3H8
_database_code_depnum_ccdc_archive 'CCDC 1894004'
loop_
_audit_author_name
_audit_author_address
'Jakob B. Grinderslev'
;Inano and Department of Chemistry, Aarhus University
Denmark
;
_audit_update_record             
;
2019-01-27 deposited with the CCDC.	2019-05-13 downloaded from the CCDC.
;

#=============================================================================

# 5. CHEMICAL DATA

_chemical_name_systematic        
; PotassiumOctahydridoborate
;
_chemical_name_common            PotassiumOctahydridoborate
_chemical_formula_moiety         KB3H8
_chemical_formula_structural     KB3H8
_chemical_formula_analytical     KB3H8
_chemical_formula_iupac          KB3H8
_chemical_formula_sum            KB3H8
_chemical_formula_weight         79.59
_chemical_melting_point          ?
_chemical_compound_source        ? # for minerals and 
# natural products

loop_
_atom_type_symbol
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
h 0.49300 10.51090 0.32291 26.12570 0.14019 3.14236 0.04081 57.79970 0.00304
0.00000 0.00000
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5
b 2.05450 23.21850 1.33260 1.02100 1.09790 60.34980 0.70680 0.14030 -0.19320
0.00000 0.00100
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5
k 8.21860 12.79490 7.43980 0.77480 1.05190 213.18700 0.86590 41.68410 1.42280
0.17900 0.25000
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5

#=============================================================================

# 6. POWDER SPECIMEN AND CRYSTAL DATA

_symmetry_cell_setting           Cubic
_symmetry_space_group_name_H-M   'F m -3 m'
_symmetry_space_group_name_Hall  '-F 4 2 3'

loop_
_symmetry_equiv_pos_as_xyz #<--must include 'x,y,z'
x,y,z
x,-y,-z
-x,y,-z
-x,-y,z
y,z,x
-y,-z,x
y,-z,-x
-y,z,-x
z,x,y
-z,x,-y
-z,-x,y
z,-x,-y
y,x,z
-y,x,-z
y,-x,-z
-y,-x,z
z,y,x
-z,-y,x
-z,y,-x
z,-y,-x
x,z,y
x,-z,-y
-x,-z,y
-x,z,-y
-x,-y,-z
-x,y,z
x,-y,z
x,y,-z
-y,-z,-x
y,z,-x
-y,z,x
y,-z,x
-z,-x,-y
z,-x,y
z,x,-y
-z,x,y
-y,-x,-z
y,-x,z
-y,x,z
y,x,-z
-z,-y,-x
z,y,-x
z,-y,x
-z,y,x
-x,-z,-y
-x,z,y
x,z,-y
x,-z,y
x+1/2,y+1/2,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,z
y+1/2,z+1/2,x
-y+1/2,-z+1/2,x
y+1/2,-z+1/2,-x
-y+1/2,z+1/2,-x
z+1/2,x+1/2,y
-z+1/2,x+1/2,-y
-z+1/2,-x+1/2,y
z+1/2,-x+1/2,-y
y+1/2,x+1/2,z
-y+1/2,x+1/2,-z
y+1/2,-x+1/2,-z
-y+1/2,-x+1/2,z
z+1/2,y+1/2,x
-z+1/2,-y+1/2,x
-z+1/2,y+1/2,-x
z+1/2,-y+1/2,-x
x+1/2,z+1/2,y
x+1/2,-z+1/2,-y
-x+1/2,-z+1/2,y
-x+1/2,z+1/2,-y
-x+1/2,-y+1/2,-z
-x+1/2,y+1/2,z
x+1/2,-y+1/2,z
x+1/2,y+1/2,-z
-y+1/2,-z+1/2,-x
y+1/2,z+1/2,-x
-y+1/2,z+1/2,x
y+1/2,-z+1/2,x
-z+1/2,-x+1/2,-y
z+1/2,-x+1/2,y
z+1/2,x+1/2,-y
-z+1/2,x+1/2,y
-y+1/2,-x+1/2,-z
y+1/2,-x+1/2,z
-y+1/2,x+1/2,z
y+1/2,x+1/2,-z
-z+1/2,-y+1/2,-x
z+1/2,y+1/2,-x
z+1/2,-y+1/2,x
-z+1/2,y+1/2,x
-x+1/2,-z+1/2,-y
-x+1/2,z+1/2,y
x+1/2,z+1/2,-y
x+1/2,-z+1/2,y
x+1/2,y,z+1/2
x+1/2,-y,-z+1/2
-x+1/2,y,-z+1/2
-x+1/2,-y,z+1/2
y+1/2,z,x+1/2
-y+1/2,-z,x+1/2
y+1/2,-z,-x+1/2
-y+1/2,z,-x+1/2
z+1/2,x,y+1/2
-z+1/2,x,-y+1/2
-z+1/2,-x,y+1/2
z+1/2,-x,-y+1/2
y+1/2,x,z+1/2
-y+1/2,x,-z+1/2
y+1/2,-x,-z+1/2
-y+1/2,-x,z+1/2
z+1/2,y,x+1/2
-z+1/2,-y,x+1/2
-z+1/2,y,-x+1/2
z+1/2,-y,-x+1/2
x+1/2,z,y+1/2
x+1/2,-z,-y+1/2
-x+1/2,-z,y+1/2
-x+1/2,z,-y+1/2
-x+1/2,-y,-z+1/2
-x+1/2,y,z+1/2
x+1/2,-y,z+1/2
x+1/2,y,-z+1/2
-y+1/2,-z,-x+1/2
y+1/2,z,-x+1/2
-y+1/2,z,x+1/2
y+1/2,-z,x+1/2
-z+1/2,-x,-y+1/2
z+1/2,-x,y+1/2
z+1/2,x,-y+1/2
-z+1/2,x,y+1/2
-y+1/2,-x,-z+1/2
y+1/2,-x,z+1/2
-y+1/2,x,z+1/2
y+1/2,x,-z+1/2
-z+1/2,-y,-x+1/2
z+1/2,y,-x+1/2
z+1/2,-y,x+1/2
-z+1/2,y,x+1/2
-x+1/2,-z,-y+1/2
-x+1/2,z,y+1/2
x+1/2,z,-y+1/2
x+1/2,-z,y+1/2
x,y+1/2,z+1/2
x,-y+1/2,-z+1/2
-x,y+1/2,-z+1/2
-x,-y+1/2,z+1/2
y,z+1/2,x+1/2
-y,-z+1/2,x+1/2
y,-z+1/2,-x+1/2
-y,z+1/2,-x+1/2
z,x+1/2,y+1/2
-z,x+1/2,-y+1/2
-z,-x+1/2,y+1/2
z,-x+1/2,-y+1/2
y,x+1/2,z+1/2
-y,x+1/2,-z+1/2
y,-x+1/2,-z+1/2
-y,-x+1/2,z+1/2
z,y+1/2,x+1/2
-z,-y+1/2,x+1/2
-z,y+1/2,-x+1/2
z,-y+1/2,-x+1/2
x,z+1/2,y+1/2
x,-z+1/2,-y+1/2
-x,-z+1/2,y+1/2
-x,z+1/2,-y+1/2
-x,-y+1/2,-z+1/2
-x,y+1/2,z+1/2
x,-y+1/2,z+1/2
x,y+1/2,-z+1/2
-y,-z+1/2,-x+1/2
y,z+1/2,-x+1/2
-y,z+1/2,x+1/2
y,-z+1/2,x+1/2
-z,-x+1/2,-y+1/2
z,-x+1/2,y+1/2
z,x+1/2,-y+1/2
-z,x+1/2,y+1/2
-y,-x+1/2,-z+1/2
y,-x+1/2,z+1/2
-y,x+1/2,z+1/2
y,x+1/2,-z+1/2
-z,-y+1/2,-x+1/2
z,y+1/2,-x+1/2
z,-y+1/2,x+1/2
-z,y+1/2,x+1/2
-x,-z+1/2,-y+1/2
-x,z+1/2,y+1/2
x,z+1/2,-y+1/2
x,-z+1/2,y+1/2

_cell_length_a                   8.0166(6)
_cell_length_b                   8.0166(6)
_cell_length_c                   8.0166(6)
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_volume                     515.19(6)
_cell_formula_units_Z            4
_cell_measurement_temperature    323
_cell_special_details            
; ?
;
# The next three fields give the specimen dimensions in mm.  The equatorial
# plane contains the incident and diffracted beam.

_pd_spec_size_axial              ? # perpendicular to 
# equatorial plane
_pd_spec_size_equat              ? # parallel to 
# scattering vector
# in transmission
_pd_spec_size_thick              ? # parallel to 
# scattering vector
# in reflection

# The next five fields are character fields that describe the specimen.

_pd_spec_mounting                
# This field should be
# used to give details of the 
# container.
; ?
;
_pd_spec_mount_mode              ? # options are 'reflection'
# or 'transmission'
_pd_spec_shape                   ? # options are 'cylinder' 
# 'flat_sheet' or 'irregular'
_pd_char_particle_morphology     ?
_pd_char_colour                  ? # use ICDD colour descriptions

# The following three fields describe the preparation of the specimen.
# The cooling rate is in K/min.  The pressure at which the sample was 
# prepared is in kPa.  The temperature of preparation is in K.        

_pd_prep_cool_rate               ?
_pd_prep_pressure                ?
_pd_prep_temperature             ?

# The next four fields are normally only needed for transmission experiments.

_exptl_absorpt_coefficient_mu    ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?

#=============================================================================

# 7. EXPERIMENTAL DATA

_exptl_special_details           
; ?
;

# The following item is used to identify the equipment used to record 
# the powder pattern when the diffractogram was measured at a laboratory 
# other than the authors' home institution, e.g. when neutron or synchrotron
# radiation is used.

_pd_instr_location               
; ?
;
_pd_calibration_special_details  
# description of the method used
# to calibrate the instrument
; ?
;

_diffrn_ambient_temperature      ?
_diffrn_source                   
? # Put here: 'rotating-anode X-ray tube' or similar 
_diffrn_radiation_type           synchrotron
_diffrn_source_target            ? # Put here the chemical symbol of the anode

_diffrn_radiation_monochromator  ?
_diffrn_measurement_device_type  ?
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_detector                 ?
_diffrn_detector_type            ? # make or model of detector
_pd_meas_scan_method             ? # options are 'step', 'cont',
# 'tof', 'fixed' or
# 'disp' (= dispersive)
_pd_meas_special_details         
;  ?
;

#  The following four items give details of the measured (not processed)
#  powder pattern.  Angles are in degrees.

_pd_meas_number_of_points        4734
_pd_meas_2theta_range_min        2.13600
_pd_meas_2theta_range_max        40.00000
_pd_meas_2theta_range_inc        0.008001

#=============================================================================

# 8. REFINEMENT DATA

_refine_special_details          
; ?
;

# Use the next field to give any special details about the fitting of the
# powder pattern.

_pd_proc_ls_special_details      
; ?
;

# The next three items are given as text.

_pd_proc_ls_profile_function     ?
_pd_proc_ls_background_function  ?
_pd_proc_ls_pref_orient_corr     
; ?
;

#  The following profile R-factors are NOT CORRECTED for background
#  The sum is extended to all non-excluded points.
#  These are the current CIF standard

_pd_proc_ls_prof_R_factor        0.9548
_pd_proc_ls_prof_wR_factor       1.3924
_pd_proc_ls_prof_wR_expected     0.5806

#  The following profile R-factors are CORRECTED for background
#  The sum is extended to all non-excluded points.
#  These items are not in the current CIF standard, but are defined above

_pd_proc_ls_prof_cR_factor       19.7843
_pd_proc_ls_prof_cwR_factor      9.4702
_pd_proc_ls_prof_cwR_expected    3.9490

#  The following items are not in the CIF standard, but are defined above

_pd_proc_ls_prof_chi2            5.7510
_pd_proc_ls_prof_echi2           5.9904

#  Items related to LS refinement

_refine_ls_R_I_factor            4.2147
_refine_ls_number_reflns         22
_refine_ls_number_parameters     32
_refine_ls_number_restraints     0

# The following four items apply to angular dispersive measurements.
# 2theta minimum, maximum and increment (in degrees) are for the 
# intensities used in the refinement.

_pd_proc_2theta_range_min        2.1282
_pd_proc_2theta_range_max        39.9922
_pd_proc_2theta_range_inc        0.008001
_pd_proc_wavelength              0.824598

_pd_block_diffractogram_id       ? # The id used for the block containing
# the powder pattern profile (section 11)

# Give appropriate details in the next two text fields.

_pd_proc_info_excluded_regions   ?
_pd_proc_info_data_reduction     ?

# The following items are used to identify the programs used.

_computing_data_collection       ?
_computing_structure_solution    ?
_computing_structure_refinement  FULLPROF
_computing_molecular_graphics    ?
_computing_publication_material  ?

#=============================================================================

# 9. ATOMIC COORDINATES AND DISPLACEMENT PARAMETERS

loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_occupancy
_atom_site_adp_type
_atom_site_type_symbol
H1 0.70166 0.56528 -0.6023 0.057(7) 0.08333 Uiso H
B1 0.56720 0.56720 0.50000 0.256(3) 0.25000 Uiso B
H2 0.55698 0.72543 0.52943 0.057(7) 0.08333 Uiso H
K 0.00000 0.00000 0.00000 0.2414(18) 1 Uiso K

# Note: if the displacement parameters were refined anisotropically
# the U matrices should be given as for single-crystal studies.

#=============================================================================

# 10. DISTANCES AND ANGLES / MOLECULAR GEOMETRY 

_geom_special_details            ?

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
? ? ? ? ? ?

loop_
_geom_contact_atom_site_label_1
_geom_contact_atom_site_label_2
_geom_contact_distance
_geom_contact_site_symmetry_1
_geom_contact_site_symmetry_2
_geom_contact_publ_flag
? ? ? ? ? ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_2
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
? ? ? ? ? ? ? ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
? ? ? ? ? ? ? ? ? ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_D
_geom_hbond_site_symmetry_H
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
? ? ? ? ? ? ? ? ? ? ?

#=============================================================================

#=============================================================================
# Additional structures (last six sections and associated data_? identifiers) 
# may be added at this point.                                                 
#=============================================================================

# The following lines are used to test the character set of files sent by     
# network email or other means. They are not part of the CIF data set.        
# abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789              
# !@#$%^&*()_+{}:"~<>?|\-=[];'`,./ 
####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_Alpha_KB3H8
_database_code_depnum_ccdc_archive 'CCDC 1909161'
loop_
_audit_author_name
_audit_author_address
'Jakob B. Grinderslev'
;Aarhus University - Chemistry and Inano
Denmark
;
_audit_update_record             
;
2019-04-10 deposited with the CCDC.	2019-05-13 downloaded from the CCDC.
;

#=============================================================================

# 5. CHEMICAL DATA

_chemical_name_systematic        
; ?
;
_chemical_name_common            Potassium_octahydridoborate
_chemical_formula_moiety         KB3H8
_chemical_formula_structural     KB3H8
_chemical_formula_analytical     KB3H8
_chemical_formula_iupac          KB3H8
_chemical_formula_sum            KB3H8
_chemical_formula_weight         79.592
_chemical_melting_point          ?
_chemical_compound_source        ? # for minerals and 
# natural products

loop_
_atom_type_symbol
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
b 2.05450 23.21850 1.33260 1.02100 1.09790 60.34980 0.70680 0.14030 -0.19320
0.00000 0.00100
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5
h 0.49300 10.51090 0.32291 26.12570 0.14019 3.14236 0.04081 57.79970 0.00304
0.00000 0.00000
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5
k 8.21860 12.79490 7.43980 0.77480 1.05190 213.18700 0.86590 41.68410 1.42280
0.17900 0.25000
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5

#=============================================================================

# 6. POWDER SPECIMEN AND CRYSTAL DATA

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_symmetry_space_group_name_Hall  '-P 2yb'

loop_
_symmetry_equiv_pos_as_xyz #<--must include 'x,y,z'
x,y,z
-x,y+1/2,-z
-x,-y,-z
x,-y+1/2,z

_cell_length_a                   5.57318(11)
_cell_length_b                   8.12797(17)
_cell_length_c                   5.32299(10)
_cell_angle_alpha                90.0000
_cell_angle_beta                 94.6275(11)
_cell_angle_gamma                90.0000
_cell_volume                     240.338(8)
_cell_formula_units_Z            2
_cell_measurement_temperature    221
_cell_special_details            
; ?
;
# The next three fields give the specimen dimensions in mm.  The equatorial
# plane contains the incident and diffracted beam.

_pd_spec_size_axial              ? # perpendicular to 
# equatorial plane
_pd_spec_size_equat              ? # parallel to 
# scattering vector
# in transmission
_pd_spec_size_thick              ? # parallel to 
# scattering vector
# in reflection

# The next five fields are character fields that describe the specimen.

_pd_spec_mounting                
# This field should be
# used to give details of the 
# container.
; ?
;
_pd_spec_mount_mode              ? # options are 'reflection'
# or 'transmission'
_pd_spec_shape                   ? # options are 'cylinder' 
# 'flat_sheet' or 'irregular'
_pd_char_particle_morphology     ?
_pd_char_colour                  ? # use ICDD colour descriptions

# The following three fields describe the preparation of the specimen.
# The cooling rate is in K/min.  The pressure at which the sample was 
# prepared is in kPa.  The temperature of preparation is in K.        

_pd_prep_cool_rate               ?
_pd_prep_pressure                ?
_pd_prep_temperature             ?

# The next four fields are normally only needed for transmission experiments.

_exptl_absorpt_coefficient_mu    ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?

#=============================================================================

# 7. EXPERIMENTAL DATA

_exptl_special_details           
; ?
;

# The following item is used to identify the equipment used to record 
# the powder pattern when the diffractogram was measured at a laboratory 
# other than the authors' home institution, e.g. when neutron or synchrotron
# radiation is used.

_pd_instr_location               
; ?
;
_pd_calibration_special_details  
# description of the method used
# to calibrate the instrument
; ?
;

_diffrn_ambient_temperature      221
_diffrn_source                   
? # Put here: 'rotating-anode X-ray tube' or similar 
_diffrn_radiation_type           synchrotron
_diffrn_source_target            ? # Put here the chemical symbol of the anode

_diffrn_radiation_monochromator  ?
_diffrn_measurement_device_type  Mythen
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_detector                 ?
_diffrn_detector_type            ? # make or model of detector
_pd_meas_scan_method             ? # options are 'step', 'cont',
# 'tof', 'fixed' or
# 'disp' (= dispersive)
_pd_meas_special_details         
;  ?
;

#  The following four items give details of the measured (not processed)
#  powder pattern.  Angles are in degrees.

_pd_meas_number_of_points        10272
_pd_meas_2theta_range_min        3.02400
_pd_meas_2theta_range_max        39.99960
_pd_meas_2theta_range_inc        0.003601

#=============================================================================

# 8. REFINEMENT DATA

_refine_special_details          
; ?
;

# Use the next field to give any special details about the fitting of the
# powder pattern.

_pd_proc_ls_special_details      
; ?
;

# The next three items are given as text.

_pd_proc_ls_profile_function     ?
_pd_proc_ls_background_function  ?
_pd_proc_ls_pref_orient_corr     
; ?
;

#  The following profile R-factors are NOT CORRECTED for background
#  The sum is extended to all non-excluded points.
#  These are the current CIF standard

_pd_proc_ls_prof_R_factor        2.5126
_pd_proc_ls_prof_wR_factor       4.0157
_pd_proc_ls_prof_wR_expected     0.7603

#  The following profile R-factors are CORRECTED for background
#  The sum is extended to all non-excluded points.
#  These items are not in the current CIF standard, but are defined above

_pd_proc_ls_prof_cR_factor       14.5628
_pd_proc_ls_prof_cwR_factor      18.5536
_pd_proc_ls_prof_cwR_expected    3.5128

#  The following items are not in the CIF standard, but are defined above

_pd_proc_ls_prof_chi2            27.8968
_pd_proc_ls_prof_echi2           27.8968

#  Items related to LS refinement

_refine_ls_R_I_factor            6.2618
_refine_ls_number_reflns         341
_refine_ls_number_parameters     53
_refine_ls_number_restraints     0
_refine_ls_goodness_of_fit_all   27.8968

# The following four items apply to angular dispersive measurements.
# 2theta minimum, maximum and increment (in degrees) are for the 
# intensities used in the refinement.

_pd_proc_2theta_range_min        3.0340
_pd_proc_2theta_range_max        40.0096
_pd_proc_2theta_range_inc        0.003601
_pd_proc_wavelength              0.708480

_pd_block_diffractogram_id       ? # The id used for the block containing
# the powder pattern profile (section 11)

# Give appropriate details in the next two text fields.

_pd_proc_info_excluded_regions   ?
_pd_proc_info_data_reduction     ?

# The following items are used to identify the programs used.

_computing_data_collection       ?
_computing_structure_solution    ?
_computing_structure_refinement  FULLPROF
_computing_molecular_graphics    ?
_computing_publication_material  ?

#=============================================================================

# 9. ATOMIC COORDINATES AND DISPLACEMENT PARAMETERS

loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_occupancy
_atom_site_adp_type
_atom_site_type_symbol
B1 0.7712(5) 0.86021 0.2204(6) 0.00014 1.00000 Uiso B
H1 0.6015(5) 0.92403 0.3318(6) 0.06333 1.00000 Uiso H
H2 0.9512(5) 0.91247 0.3363(6) 0.06333 1.00000 Uiso H
H3 0.7329(5) 0.91359 0.0086(6) 0.06333 1.00000 Uiso H
B2 0.5512(5) 0.75000 0.3749(6) 0.10573 1.00000 Uiso B
H4 0.3456(5) 0.75000 0.2845(6) 0.06333 1.00000 Uiso H
H5 0.5730(5) 0.75000 0.6033(6) 0.06333 1.00000 Uiso H
K1 0.8653(3) 0.25000 0.2000(3) 0.05356 1.00000 Uiso K

# Note: if the displacement parameters were refined anisotropically
# the U matrices should be given as for single-crystal studies.

#=============================================================================

# 10. DISTANCES AND ANGLES / MOLECULAR GEOMETRY 

_geom_special_details            ?

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
? ? ? ? ? ?

loop_
_geom_contact_atom_site_label_1
_geom_contact_atom_site_label_2
_geom_contact_distance
_geom_contact_site_symmetry_1
_geom_contact_site_symmetry_2
_geom_contact_publ_flag
? ? ? ? ? ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_2
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
? ? ? ? ? ? ? ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
? ? ? ? ? ? ? ? ? ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_D
_geom_hbond_site_symmetry_H
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
? ? ? ? ? ? ? ? ? ? ?
####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_Alpha_prime_KB3H8
_database_code_depnum_ccdc_archive 'CCDC 1909160'
loop_
_audit_author_name
_audit_author_address
'Jakob B. Grinderslev'
;Aarhus University - Chemistry and Inano
Denmark
;
_audit_update_record             
;
2019-04-10 deposited with the CCDC.	2019-05-13 downloaded from the CCDC.
;

#=============================================================================

# 5. CHEMICAL DATA

_chemical_name_systematic        
; ?
;
_chemical_name_common            Potassium_octahydridoborate
_chemical_formula_moiety         KB3H8
_chemical_formula_structural     KB3H8
_chemical_formula_analytical     KB3H8
_chemical_formula_iupac          KB3H8
_chemical_formula_sum            KB3H8
_chemical_formula_weight         79.592
_chemical_melting_point          ?
_chemical_compound_source        ? # for minerals and 
# natural products

loop_
_atom_type_symbol
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
h 0.49300 10.51090 0.32291 26.12570 0.14019 3.14236 0.04081 57.79970 0.00304
0.00000 0.00000
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5
b 2.05450 23.21850 1.33260 1.02100 1.09790 60.34980 0.70680 0.14030 -0.19320
0.00000 0.00100
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5
k 8.21860 12.79490 7.43980 0.77480 1.05190 213.18700 0.86590 41.68410 1.42280
0.17900 0.25000
International_Tables_for_Crystallography_Vol.C(1991)_Tables_6.1.1.4_and_6.1.1.5

#=============================================================================

# 6. POWDER SPECIMEN AND CRYSTAL DATA

_symmetry_cell_setting           Orthorhombic
_symmetry_space_group_name_H-M   'C m c m'
_symmetry_space_group_name_Hall  '-C 2c 2'

loop_
_symmetry_equiv_pos_as_xyz #<--must include 'x,y,z'
x,y,z
x,-y,-z
-x,y,-z+1/2
-x,-y,z+1/2
-x,-y,-z
-x,y,z
x,-y,z+1/2
x,y,-z+1/2
x+1/2,y+1/2,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,z+1/2
-x+1/2,-y+1/2,-z
-x+1/2,y+1/2,z
x+1/2,-y+1/2,z+1/2
x+1/2,y+1/2,-z+1/2

_cell_length_a                   7.42563(15)
_cell_length_b                   8.08086(15)
_cell_length_c                   8.19595(8)
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_volume                     491.802(14)
_cell_formula_units_Z            4
_cell_measurement_temperature    298
_cell_special_details            
; ?
;
# The next three fields give the specimen dimensions in mm.  The equatorial
# plane contains the incident and diffracted beam.

_pd_spec_size_axial              ? # perpendicular to 
# equatorial plane
_pd_spec_size_equat              ? # parallel to 
# scattering vector
# in transmission
_pd_spec_size_thick              ? # parallel to 
# scattering vector
# in reflection

# The next five fields are character fields that describe the specimen.

_pd_spec_mounting                
# This field should be
# used to give details of the 
# container.
; ?
;
_pd_spec_mount_mode              ? # options are 'reflection'
# or 'transmission'
_pd_spec_shape                   ? # options are 'cylinder' 
# 'flat_sheet' or 'irregular'
_pd_char_particle_morphology     ?
_pd_char_colour                  ? # use ICDD colour descriptions

# The following three fields describe the preparation of the specimen.
# The cooling rate is in K/min.  The pressure at which the sample was 
# prepared is in kPa.  The temperature of preparation is in K.        

_pd_prep_cool_rate               ?
_pd_prep_pressure                ?
_pd_prep_temperature             ?

# The next four fields are normally only needed for transmission experiments.

_exptl_absorpt_coefficient_mu    ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?

#=============================================================================

# 7. EXPERIMENTAL DATA

_exptl_special_details           
; ?
;

# The following item is used to identify the equipment used to record 
# the powder pattern when the diffractogram was measured at a laboratory 
# other than the authors' home institution, e.g. when neutron or synchrotron
# radiation is used.

_pd_instr_location               
; ?
;
_pd_calibration_special_details  
# description of the method used
# to calibrate the instrument
; ?
;

_diffrn_ambient_temperature      298
_diffrn_source                   
? # Put here: 'rotating-anode X-ray tube' or similar 
_diffrn_radiation_type           synchrotron
_diffrn_source_target            ? # Put here the chemical symbol of the anode

_diffrn_radiation_monochromator  ?
_diffrn_measurement_device_type  Mythen
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_detector                 ?
_diffrn_detector_type            ? # make or model of detector
_pd_meas_scan_method             ? # options are 'step', 'cont',
# 'tof', 'fixed' or
# 'disp' (= dispersive)
_pd_meas_special_details         
;  ?
;

#  The following four items give details of the measured (not processed)
#  powder pattern.  Angles are in degrees.

_pd_meas_number_of_points        10272
_pd_meas_2theta_range_min        3.02400
_pd_meas_2theta_range_max        39.99960
_pd_meas_2theta_range_inc        0.003601

#=============================================================================

# 8. REFINEMENT DATA

_refine_special_details          
; ?
;

# Use the next field to give any special details about the fitting of the
# powder pattern.

_pd_proc_ls_special_details      
; ?
;

# The next three items are given as text.

_pd_proc_ls_profile_function     ?
_pd_proc_ls_background_function  ?
_pd_proc_ls_pref_orient_corr     
; ?
;

#  The following profile R-factors are NOT CORRECTED for background
#  The sum is extended to all non-excluded points.
#  These are the current CIF standard

_pd_proc_ls_prof_R_factor        2.1154
_pd_proc_ls_prof_wR_factor       2.7439
_pd_proc_ls_prof_wR_expected     0.7758

#  The following profile R-factors are CORRECTED for background
#  The sum is extended to all non-excluded points.
#  These items are not in the current CIF standard, but are defined above

_pd_proc_ls_prof_cR_factor       16.3986
_pd_proc_ls_prof_cwR_factor      15.3990
_pd_proc_ls_prof_cwR_expected    4.3538

#  The following items are not in the CIF standard, but are defined above

_pd_proc_ls_prof_chi2            12.5098
_pd_proc_ls_prof_echi2           12.5098

#  Items related to LS refinement

_refine_ls_R_I_factor            7.8209
_refine_ls_number_reflns         221
_refine_ls_number_parameters     43
_refine_ls_number_restraints     0
_refine_ls_goodness_of_fit_all   12.5098

# The following four items apply to angular dispersive measurements.
# 2theta minimum, maximum and increment (in degrees) are for the 
# intensities used in the refinement.

_pd_proc_2theta_range_min        3.0295
_pd_proc_2theta_range_max        40.0051
_pd_proc_2theta_range_inc        0.003601
_pd_proc_wavelength              0.708480

_pd_block_diffractogram_id       ? # The id used for the block containing
# the powder pattern profile (section 11)

# Give appropriate details in the next two text fields.

_pd_proc_info_excluded_regions   ?
_pd_proc_info_data_reduction     ?

# The following items are used to identify the programs used.

_computing_data_collection       ?
_computing_structure_solution    ?
_computing_structure_refinement  FULLPROF
_computing_molecular_graphics    ?
_computing_publication_material  ?

#=============================================================================

# 9. ATOMIC COORDINATES AND DISPLACEMENT PARAMETERS

loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_occupancy
_atom_site_adp_type
_atom_site_type_symbol
H1 0.86181 0.6605(3) 0.58919 0.06333 1.00000 Uiso H
H2 0.00000 0.8644(3) 0.57686 0.06333 1.00000 Uiso H
B1 0.00000 0.7213(3) 0.64039 0.03744 1.00000 Uiso B
H3 0.86307 0.9920(3) 0.75000 0.06333 1.00000 Uiso H
K1 0.00000 0.33002(14) 0.75000 0.06637 1.00000 Uiso K
B2 0.00000 0.9107(3) 0.75000 0.13295 1.00000 Uiso B

# Note: if the displacement parameters were refined anisotropically
# the U matrices should be given as for single-crystal studies.

#=============================================================================

# 10. DISTANCES AND ANGLES / MOLECULAR GEOMETRY 

_geom_special_details            ?

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
? ? ? ? ? ?

loop_
_geom_contact_atom_site_label_1
_geom_contact_atom_site_label_2
_geom_contact_distance
_geom_contact_site_symmetry_1
_geom_contact_site_symmetry_2
_geom_contact_publ_flag
? ? ? ? ? ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_2
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
? ? ? ? ? ? ? ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
? ? ? ? ? ? ? ? ? ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_D
_geom_hbond_site_symmetry_H
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
? ? ? ? ? ? ? ? ? ? ?
