# Electronic Supplementary Material (ESI) for RSC Advances.
# 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_lou1-b_170k
_database_code_depnum_ccdc_archive 'CCDC 1900146'
loop_
_audit_author_name
_audit_author_address
'hassan allouchi'
;university
France
;


_audit_update_record             
;
2019-02-27 deposited with the CCDC.	2019-09-11 downloaded from the CCDC.
;
_publcif_datablock.id            {4a4e51ad-31c7-4edb-a666-22580edb7464}
# publcif _publ_body_element loop end

_audit_creation_method           SHELXL-2014
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C18 H17 N5 O'
_chemical_formula_weight         319.36

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/c'
_space_group_name_Hall           '-P 2ybc'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   10.7895(4)
_cell_length_b                   14.8634(7)
_cell_length_c                   10.0794(5)
_cell_angle_alpha                90
_cell_angle_beta                 92.246(4)
_cell_angle_gamma                90
_cell_volume                     1615.18(13)
_cell_formula_units_Z            4
_cell_measurement_temperature    170(2)
_cell_measurement_reflns_used    2845
_cell_measurement_theta_min      3.8540
_cell_measurement_theta_max      24.6740

_exptl_crystal_description       plate
_exptl_crystal_colour            colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_F_000             672
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.160
loop_
_exptl_crystal_face_index_h
_exptl_crystal_face_index_k
_exptl_crystal_face_index_l
_exptl_crystal_face_perp_dist
_exptl_oxdiff_crystal_face_indexfrac_h
_exptl_oxdiff_crystal_face_indexfrac_k
_exptl_oxdiff_crystal_face_indexfrac_l
_exptl_oxdiff_crystal_face_x
_exptl_oxdiff_crystal_face_y
_exptl_oxdiff_crystal_face_z
-1 0 0 0.0550 -1.0001 0.0015 0.0012 -0.0407 -0.0053 0.0514
-1 5 4 0.0950 -0.9985 4.9849 3.9997 -0.0225 0.3607 0.0910
1 -4 0 0.1500 0.9995 -3.9921 0.0019 0.1512 -0.1317 0.0214
4 5 1 0.1500 4.0014 4.9811 0.9919 0.0638 0.2413 -0.2639
0 1 0 0.1450 0.0002 0.9977 -0.0008 -0.0276 0.0342 -0.0182
1 -2 2 0.1000 1.0002 -1.9992 2.0016 0.1742 0.0342 0.0503
-3 1 3 0.0900 -2.9995 0.9985 3.0047 -0.0325 0.1643 0.2340
2 1 1 0.1200 2.0006 0.9935 0.9974 0.0929 0.0936 -0.0883
1 0 1 0.1050 1.0003 -0.0027 0.9994 0.0798 0.0540 -0.0187
0 -1 2 0.1050 0.0002 -1.0001 2.0020 0.1058 0.0631 0.0835
-1 1 1 0.0900 -0.9997 0.9979 1.0010 -0.0292 0.0776 0.0659
1 -3 1 0.1200 0.9998 -2.9957 1.0017 0.1627 -0.0487 0.0359
0 -1 -1 0.1400 -0.0004 -0.9964 -0.9998 -0.0115 -0.0829 -0.0145
0 1 1 0.0900 0.0004 0.9964 0.9998 0.0115 0.0829 0.0145
-1 0 -1 0.1350 -1.0003 0.0027 -0.9994 -0.0798 -0.0540 0.0187
0 1 -1 0.1250 -0.0000 0.9989 -1.0014 -0.0667 -0.0144 -0.0509
1 -1 1 0.1050 1.0002 -1.0004 1.0002 0.1074 0.0198 -0.0005
1 0 0 0.1050 1.0001 -0.0015 -0.0012 0.0407 0.0053 -0.0514
0 -1 1 0.1150 0.0000 -0.9989 1.0014 0.0667 0.0144 0.0509

_exptl_absorpt_coefficient_mu    0.086
_shelx_estimated_absorpt_T_min   0.975
_shelx_estimated_absorpt_T_max   0.986
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Analytical numeric absorption correction using a multifaceted crystal
			model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_correction_T_min  0.980
_exptl_absorpt_correction_T_max  0.988
_diffrn_ambient_temperature      170(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'Enhance (Mo) X-ray Source'
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire2, large Be window'
_diffrn_detector                 'CCD plate'
_diffrn_detector_type            'Sapphire2, large Be window'
_diffrn_detector_area_resol_mean 8.3622
_diffrn_reflns_number            9923
_diffrn_reflns_av_unetI/netI     0.0727
_diffrn_reflns_av_R_equivalents  0.0755
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_theta_min         3.407
_diffrn_reflns_theta_max         26.368
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measured_fraction_theta_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_orient_matrix_UB_11      0.0407142000
_diffrn_orient_matrix_UB_12      -0.0276662000
_diffrn_orient_matrix_UB_13      0.0390293000
_diffrn_orient_matrix_UB_21      0.0054447000
_diffrn_orient_matrix_UB_22      0.0343665000
_diffrn_orient_matrix_UB_23      0.0486979000
_diffrn_orient_matrix_UB_31      -0.0513766000
_diffrn_orient_matrix_UB_32      -0.0182106000
_diffrn_orient_matrix_UB_33      0.0326302000
_diffrn_measurement_details      
;
#__ type_ start__ end____ width___ exp.time_
  1 omega  -25.00   24.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -16.5424  -99.0000 -180.0000 49

#__ type_ start__ end____ width___ exp.time_
  2 omega -106.00    9.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -16.5424  -57.0000 -120.0000 115

#__ type_ start__ end____ width___ exp.time_
  3 omega   35.00  112.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       18.2612  178.0000  120.0000 77

#__ type_ start__ end____ width___ exp.time_
  4 omega  -43.00   31.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -16.5424   57.0000 -150.0000 74

;
_diffrn_measurement_method       'ω scans'
_reflns_number_total             3302
_reflns_number_gt                2235
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_refine_special_details          ?
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0434P)²+0.3059P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         3302
_refine_ls_number_parameters     220
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0884
_refine_ls_R_factor_gt           0.0521
_refine_ls_wR_factor_ref         0.1223
_refine_ls_wR_factor_gt          0.1025
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_restrained_S_all      1.021
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
C1 C 0.34855(15) -0.02707(12) 0.10002(18) 0.0244(4) Uani 1 1 d . . . . .
N2 N 0.32815(12) 0.05091(10) 0.04123(15) 0.0246(4) Uani 1 1 d . . . . .
C3 C 0.40369(15) 0.11932(13) 0.08046(18) 0.0246(4) Uani 1 1 d . . . . .
N4 N 0.49726(12) 0.10964(10) 0.18040(15) 0.0240(4) Uani 1 1 d . . . . .
C5 C 0.52118(15) 0.02586(12) 0.23765(19) 0.0243(4) Uani 1 1 d . . . . .
C6 C 0.44561(15) -0.04229(13) 0.19698(18) 0.0258(4) Uani 1 1 d . . . . .
H6 H 0.4575 -0.1007 0.2335 0.031 Uiso 1 1 calc R U . . .
C7 C 0.41228(16) 0.20776(13) 0.03971(19) 0.0276(4) Uani 1 1 d . . . . .
N8 N 0.50530(14) 0.25157(11) 0.11082(17) 0.0325(4) Uani 1 1 d . . . . .
C9 C 0.55375(16) 0.19206(13) 0.1938(2) 0.0297(5) Uani 1 1 d . . . . .
H9 H 0.6201 0.2045 0.2559 0.036 Uiso 1 1 calc R U . . .
C10 C 0.34091(17) 0.24974(13) -0.0648(2) 0.0303(5) Uani 1 1 d . . . . .
N11 N 0.28392(16) 0.28229(13) -0.15095(19) 0.0423(5) Uani 1 1 d . . . . .
C12 C 0.62675(15) 0.01492(13) 0.33422(19) 0.0255(4) Uani 1 1 d . . . . .
C13 C 0.64324(18) 0.07010(14) 0.44487(19) 0.0343(5) Uani 1 1 d . . . . .
H13 H 0.5878 0.1186 0.4585 0.041 Uiso 1 1 calc R U . . .
C14 C 0.7411(2) 0.05406(16) 0.5355(2) 0.0424(6) Uani 1 1 d . . . . .
H14 H 0.7514 0.0908 0.6123 0.051 Uiso 1 1 calc R U . . .
C15 C 0.8230(2) -0.01479(17) 0.5146(2) 0.0484(6) Uani 1 1 d . . . . .
H15 H 0.8911 -0.0244 0.5755 0.058 Uiso 1 1 calc R U . . .
C16 C 0.80653(19) -0.07003(16) 0.4053(2) 0.0453(6) Uani 1 1 d . . . . .
H16 H 0.8628 -0.1180 0.3917 0.054 Uiso 1 1 calc R U . . .
C17 C 0.70829(17) -0.05579(14) 0.3154(2) 0.0339(5) Uani 1 1 d . . . . .
H17 H 0.6966 -0.0944 0.2409 0.041 Uiso 1 1 calc R U . . .
C18 C 0.26078(15) -0.10418(13) 0.06613(19) 0.0261(4) Uani 1 1 d . . . . .
N19 N 0.17848(13) -0.08846(11) -0.03283(16) 0.0308(4) Uani 1 1 d . . . . .
H19 H 0.1875 -0.0382 -0.0775 0.037 Uiso 1 1 calc R U . . .
C20 C 0.07327(16) -0.14695(13) -0.0755(2) 0.0322(5) Uani 1 1 d . . . . .
C22 C 0.0085(2) -0.1023(2) -0.1938(3) 0.0738(9) Uani 1 1 d . . . . .
H22A H -0.0164 -0.0412 -0.1696 0.111 Uiso 1 1 calc R U . . .
H22B H -0.0652 -0.1372 -0.2210 0.111 Uiso 1 1 calc R U . . .
H22C H 0.0651 -0.0994 -0.2674 0.111 Uiso 1 1 calc R U . . .
C21 C -0.0157(2) -0.15481(19) 0.0366(3) 0.0566(7) Uani 1 1 d . . . . .
H21A H 0.0274 -0.1814 0.1145 0.085 Uiso 1 1 calc R U . . .
H21B H -0.0858 -0.1932 0.0085 0.085 Uiso 1 1 calc R U . . .
H21C H -0.0463 -0.0949 0.0594 0.085 Uiso 1 1 calc R U . . .
C23 C 0.1191(2) -0.23969(16) -0.1100(3) 0.0610(8) Uani 1 1 d . . . . .
H23A H 0.1750 -0.2354 -0.1840 0.092 Uiso 1 1 calc R U . . .
H23B H 0.0483 -0.2781 -0.1357 0.092 Uiso 1 1 calc R U . . .
H23C H 0.1637 -0.2658 -0.0327 0.092 Uiso 1 1 calc R U . . .
O24 O 0.26858(12) -0.17360(9) 0.13161(15) 0.0396(4) Uani 1 1 d . . . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
C1 N2 1.316(2) . ?
C1 C6 1.422(2) . ?
C1 C18 1.517(2) . ?
N2 C3 1.352(2) . ?
C3 C7 1.381(3) . ?
C3 N4 1.405(2) . ?
N4 C9 1.373(2) . ?
N4 C5 1.392(2) . ?
C5 C6 1.354(2) . ?
C5 C12 1.478(2) . ?
C6 H6 0.9500 . ?
C7 N8 1.374(2) . ?
C7 C10 1.425(3) . ?
N8 C9 1.312(2) . ?
C9 H9 0.9500 . ?
C10 N11 1.150(2) . ?
C12 C17 1.388(3) . ?
C12 C13 1.390(3) . ?
C13 C14 1.390(3) . ?
C13 H13 0.9500 . ?
C14 C15 1.374(3) . ?
C14 H14 0.9500 . ?
C15 C16 1.380(3) . ?
C15 H15 0.9500 . ?
C16 C17 1.383(3) . ?
C16 H16 0.9500 . ?
C17 H17 0.9500 . ?
C18 O24 1.226(2) . ?
C18 N19 1.330(2) . ?
N19 C20 1.480(2) . ?
N19 H19 0.8800 . ?
C20 C23 1.510(3) . ?
C20 C22 1.512(3) . ?
C20 C21 1.516(3) . ?
C22 H22A 0.9800 . ?
C22 H22B 0.9800 . ?
C22 H22C 0.9800 . ?
C21 H21A 0.9800 . ?
C21 H21B 0.9800 . ?
C21 H21C 0.9800 . ?
C23 H23A 0.9800 . ?
C23 H23B 0.9800 . ?
C23 H23C 0.9800 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
N2 C1 C6 123.71(17) . . ?
N2 C1 C18 118.16(16) . . ?
C6 C1 C18 118.09(16) . . ?
C1 N2 C3 116.24(15) . . ?
N2 C3 C7 132.47(17) . . ?
N2 C3 N4 122.71(16) . . ?
C7 C3 N4 104.82(16) . . ?
C9 N4 C5 133.08(15) . . ?
C9 N4 C3 106.44(15) . . ?
C5 N4 C3 120.32(15) . . ?
C6 C5 N4 116.36(16) . . ?
C6 C5 C12 123.82(17) . . ?
N4 C5 C12 119.79(15) . . ?
C5 C6 C1 120.50(17) . . ?
C5 C6 H6 119.7 . . ?
C1 C6 H6 119.7 . . ?
N8 C7 C3 110.61(17) . . ?
N8 C7 C10 122.74(17) . . ?
C3 C7 C10 126.59(18) . . ?
C9 N8 C7 106.12(16) . . ?
N8 C9 N4 112.00(16) . . ?
N8 C9 H9 124.0 . . ?
N4 C9 H9 124.0 . . ?
N11 C10 C7 178.6(2) . . ?
C17 C12 C13 119.62(17) . . ?
C17 C12 C5 118.00(17) . . ?
C13 C12 C5 122.31(17) . . ?
C14 C13 C12 119.8(2) . . ?
C14 C13 H13 120.1 . . ?
C12 C13 H13 120.1 . . ?
C15 C14 C13 120.2(2) . . ?
C15 C14 H14 119.9 . . ?
C13 C14 H14 119.9 . . ?
C14 C15 C16 120.2(2) . . ?
C14 C15 H15 119.9 . . ?
C16 C15 H15 119.9 . . ?
C15 C16 C17 120.2(2) . . ?
C15 C16 H16 119.9 . . ?
C17 C16 H16 119.9 . . ?
C16 C17 C12 120.0(2) . . ?
C16 C17 H17 120.0 . . ?
C12 C17 H17 120.0 . . ?
O24 C18 N19 125.55(17) . . ?
O24 C18 C1 119.05(16) . . ?
N19 C18 C1 115.39(16) . . ?
C18 N19 C20 126.63(16) . . ?
C18 N19 H19 116.7 . . ?
C20 N19 H19 116.7 . . ?
N19 C20 C23 110.42(15) . . ?
N19 C20 C22 107.27(16) . . ?
C23 C20 C22 111.4(2) . . ?
N19 C20 C21 109.24(17) . . ?
C23 C20 C21 108.91(19) . . ?
C22 C20 C21 109.56(19) . . ?
C20 C22 H22A 109.5 . . ?
C20 C22 H22B 109.5 . . ?
H22A C22 H22B 109.5 . . ?
C20 C22 H22C 109.5 . . ?
H22A C22 H22C 109.5 . . ?
H22B C22 H22C 109.5 . . ?
C20 C21 H21A 109.5 . . ?
C20 C21 H21B 109.5 . . ?
H21A C21 H21B 109.5 . . ?
C20 C21 H21C 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
C20 C23 H23A 109.5 . . ?
C20 C23 H23B 109.5 . . ?
H23A C23 H23B 109.5 . . ?
C20 C23 H23C 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?

_refine_diff_density_max         0.235
_refine_diff_density_min         -0.285
_refine_diff_density_rms         0.062


loop_
_publcif_info_exptl_table_extra_item
sin_theta_over_lambda_max

loop_
_publcif_info_exptl_table_header_item
?



_publcif_funding_html            
;
;
_exptl_crystal_recrystallization_method 
"Re-crystallisation from solvent: méthanol / chloroforme"
