#------------------------------------------------------------------------------
#$Date: 2025-08-19 11:35:14 +0200 (Tue 19 de Aug de 2025) $
#$Revision: 301801 $
#$URL: svn://www.crystallography.net/cod/cif/2/02/16/2021631.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2021631
loop_
_publ_author_name
'Acosta Quintero, Lina M.'
'Palma, Alirio'
'Choquesillo-Lazarte, Duane'
'Cobo, Justo'
'Glidewell, Christopher'
_publ_section_title
;
 Monoclinic and orthorhombic forms of
 (RS)-(E)-4-[2-(4-chlorobenzylidene)hydrazinyl]-6,11-dimethyl-6,11-dihydro-5H-benzo[b]pyrimido[5,4-f]azepine:
 synthesis, concomitant polymorphism and supramolecular assembly mediated
 by C---H···N, C---H···π(arene)
 and C---Cl···π(arene) interactions
;
_journal_coeditor_code           OV3128
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first
;
;
_journal_paper_doi               10.1107/S205322961900617X
_journal_volume                  75
_journal_year                    2019
_chemical_formula_iupac          'C21 H20 Cl N5'
_chemical_formula_moiety         'C21 H20 Cl N5'
_chemical_formula_sum            'C21 H20 Cl N5'
_chemical_formula_weight         377.87
_chemical_name_systematic
(RS)-(E)-4-[2-(4-Chlorobenzylidene)hydrazinyl]-6,11-dimethyl-6,11-dihydro-5H-benzo[b]pyrimido[5,4-f]azepine
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     difmap
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                90
_cell_angle_beta                 123.161(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.9010(15)
_cell_length_b                   20.055(3)
_cell_length_c                   8.7001(13)
_cell_measurement_reflns_used    3250
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      67.212
_cell_measurement_theta_min      4.409
_cell_volume                     1884.4(5)
_computing_cell_refinement
;
SAINT (Bruker, 2013)
;
_computing_data_collection
;
APEX2 (Bruker, 2014)
;
_computing_data_reduction
;
SAINT (Bruker, 2013)
;
_computing_molecular_graphics
;
PLATON (Spek, 2009)
;
_computing_publication_material
;
SHELXL2014 (Sheldrick, 2015) and PLATON (Spek, 2009)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015)
;
_computing_structure_solution
;
SIR92 (Altomare et al.,  1994)
;
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  'multilayer mirror'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0629
_diffrn_reflns_av_unetI/netI     0.0702
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            11068
_diffrn_reflns_theta_full        67.212
_diffrn_reflns_theta_max         67.212
_diffrn_reflns_theta_min         4.409
_diffrn_source
'INCOATEC high brilliance microfocus sealed tube'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.912
_exptl_absorpt_correction_T_max  0.892
_exptl_absorpt_correction_T_min  0.707
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Bruker, 2015)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.332
_exptl_crystal_description       plate
_exptl_crystal_F_000             792
_exptl_crystal_size_max          0.110
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.264
_refine_diff_density_min         -0.289
_refine_ls_abs_structure_details
;
Flack x determined using 1264 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons et al.,  2013)
;
_refine_ls_abs_structure_Flack   0.011(11)
_refine_ls_extinction_coef       0.0033(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method
;
SHELXL2014 (Sheldrick, 2015)
;
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     250
_refine_ls_number_reflns         3280
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0504
_refine_ls_R_factor_gt           0.0415
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0435P)²+0.6400P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0973
_refine_ls_wR_factor_ref         0.1047
_reflns_number_gt                2886
_reflns_number_total             3280
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            ov3128sup1.cif
_cod_data_source_block           I
_cod_database_code               2021631
_cod_database_fobs_code          2021631
_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.
;
_shelx_estimated_absorpt_t_min   0.817
_shelx_estimated_absorpt_t_max   0.894
_shelxl_version_number           2.014
loop_
_space_group_symop_operation_xyz
'x, y, z'
'x, -y, z+1/2'
'x+1/2, y+1/2, z'
'x+1/2, -y+1/2, z+1/2'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_occupancy
N N1 0.5994(3) 0.66938(16) 0.4852(5) 0.0322(8) Uani d 1
C C2 0.5047(4) 0.6376(2) 0.3464(5) 0.0304(9) Uani d 1
H H2 0.4738 0.6560 0.2283 0.037 Uiso calc 1
N N3 0.4468(3) 0.58323(17) 0.3493(4) 0.0303(8) Uani d 1
C C4 0.4840(3) 0.56256(19) 0.5203(5) 0.0272(9) Uani d 1
C C4A 0.5808(3) 0.59193(19) 0.6811(5) 0.0264(8) Uani d 1
C C5 0.6061(4) 0.5688(2) 0.8646(5) 0.0298(9) Uani d 1
H H5B 0.6215 0.5202 0.8744 0.036 Uiso calc 1
H H5A 0.5302 0.5761 0.8644 0.036 Uiso calc 1
C C6 0.7134(4) 0.6016(2) 1.0353(6) 0.0303(9) Uani d 1
H H6 0.6987 0.6508 1.0241 0.036 Uiso calc 1
C C6A 0.8297(4) 0.58849(19) 1.0391(5) 0.0293(9) Uani d 1
C C7 0.9162(4) 0.5405(2) 1.1488(6) 0.0359(10) Uani d 1
H H7 0.9036 0.5144 1.2283 0.043 Uiso calc 1
C C8 1.0212(4) 0.5298(2) 1.1448(6) 0.0411(10) Uani d 1
H H8 1.0783 0.4957 1.2180 0.049 Uiso calc 1
C C9 1.0419(4) 0.5690(3) 1.0340(7) 0.0452(12) Uani d 1
H H9 1.1158 0.5636 1.0361 0.054 Uiso calc 1
C C10 0.9549(4) 0.6165(2) 0.9192(6) 0.0404(10) Uani d 1
H H10 0.9684 0.6427 0.8407 0.049 Uiso calc 1
C C10A 0.8489(4) 0.6253(2) 0.9200(5) 0.0308(9) Uani d 1
N N11 0.7533(3) 0.67116(17) 0.7941(5) 0.0339(8) Uani d 1
C C11A 0.6438(4) 0.6435(2) 0.6544(5) 0.0289(9) Uani d 1
N N41 0.4196(3) 0.50956(17) 0.5290(5) 0.0282(7) Uani d 1
H H41 0.437(4) 0.496(2) 0.637(6) 0.034 Uiso d 1
N N42 0.3456(3) 0.47120(16) 0.3750(4) 0.0279(7) Uani d 1
C C43 0.2932(4) 0.42124(19) 0.3977(5) 0.0281(9) Uani d 1
H H43 0.3051 0.4142 0.5143 0.034 Uiso calc 1
C C431 0.2160(3) 0.37515(19) 0.2485(5) 0.0273(8) Uani d 1
C C432 0.1910(4) 0.3823(2) 0.0712(6) 0.0324(9) Uani d 1
H H432 0.2276 0.4181 0.0457 0.039 Uiso calc 1
C C433 0.1144(4) 0.3382(2) -0.0670(6) 0.0336(9) Uani d 1
H H433 0.0984 0.3436 -0.1866 0.040 Uiso calc 1
C C434 0.0614(4) 0.2864(2) -0.0296(6) 0.0350(10) Uani d 1
Cl Cl4 -0.04196(11) 0.23272(5) -0.20597(16) 0.0488(4) Uani d 1
C C435 0.0849(4) 0.2770(2) 0.1440(7) 0.0420(11) Uani d 1
H H435 0.0488 0.2407 0.1684 0.050 Uiso calc 1
C C436 0.1622(4) 0.3215(2) 0.2820(6) 0.0364(10) Uani d 1
H H436 0.1789 0.3153 0.4018 0.044 Uiso calc 1
C C61 0.7195(4) 0.5779(2) 1.2067(6) 0.0408(10) Uani d 1
H H61B 0.7283 0.5293 1.2162 0.061 Uiso calc 1
H H61A 0.6433 0.5907 1.1983 0.061 Uiso calc 1
H H61C 0.7907 0.5985 1.3156 0.061 Uiso calc 1
C C111 0.7959(5) 0.7324(2) 0.7539(6) 0.0466(12) Uani d 1
H H11A 0.8660 0.7508 0.8682 0.070 Uiso calc 1
H H11C 0.7283 0.7649 0.6969 0.070 Uiso calc 1
H H11B 0.8219 0.7223 0.6696 0.070 Uiso calc 1
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
Cl Cl 0.3639 0.7018 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C2 N1 C11A 116.0(3)
N1 C2 N3 128.8(4)
N1 C2 H2 115.6
N3 C2 H2 115.6
C2 N3 C4 114.0(3)
N3 C4 N41 115.8(3)
N3 C4 C4A 123.8(3)
N41 C4 C4A 120.4(3)
C4 C4A C11A 115.1(3)
C4 C4A C5 119.0(3)
C11A C4A C5 125.8(3)
C4A C5 C6 117.0(3)
C4A C5 H5B 108.0
C6 C5 H5B 108.0
C4A C5 H5A 108.0
C6 C5 H5A 108.0
H5B C5 H5A 107.3
C6A C6 C5 108.1(3)
C6A C6 C61 114.0(4)
C5 C6 C61 110.7(3)
C6A C6 H6 108.0
C5 C6 H6 108.0
C61 C6 H6 108.0
C7 C6A C10A 118.3(3)
C7 C6A C6 123.7(3)
C10A C6A C6 118.0(3)
C6A C7 C8 121.3(4)
C6A C7 H7 119.4
C8 C7 H7 119.4
C9 C8 C7 119.6(4)
C9 C8 H8 120.2
C7 C8 H8 120.2
C8 C9 C10 120.2(4)
C8 C9 H9 119.9
C10 C9 H9 119.9
C10A C10 C9 119.6(4)
C10A C10 H10 120.2
C9 C10 H10 120.2
C10 C10A C6A 120.8(4)
C10 C10A N11 120.9(3)
C6A C10A N11 118.2(3)
C11A N11 C10A 116.7(3)
C11A N11 C111 117.7(3)
C10A N11 C111 116.0(3)
N1 C11A N11 115.0(3)
N1 C11A C4A 121.3(4)
N11 C11A C4A 123.7(3)
C4 N41 N42 119.7(3)
C4 N41 H41 119(3)
N42 N41 H41 120(3)
C43 N42 N41 115.4(3)
N42 C43 C431 121.3(3)
N42 C43 H43 119.3
C431 C43 H43 119.3
C436 C431 C432 117.9(4)
C436 C431 C43 118.7(3)
C432 C431 C43 123.4(3)
C433 C432 C431 121.2(4)
C433 C432 H432 119.4
C431 C432 H432 119.4
C434 C433 C432 119.2(4)
C434 C433 H433 120.4
C432 C433 H433 120.4
C433 C434 C435 121.4(4)
C433 C434 Cl4 119.7(3)
C435 C434 Cl4 118.8(3)
C434 C435 C436 118.9(4)
C434 C435 H435 120.6
C436 C435 H435 120.6
C435 C436 C431 121.3(4)
C435 C436 H436 119.3
C431 C436 H436 119.3
C6 C61 H61B 109.5
C6 C61 H61A 109.5
H61B C61 H61A 109.5
C6 C61 H61C 109.5
H61B C61 H61C 109.5
H61A C61 H61C 109.5
N11 C111 H11A 109.5
N11 C111 H11C 109.5
H11A C111 H11C 109.5
N11 C111 H11B 109.5
H11A C111 H11B 109.5
H11C C111 H11B 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 C2 1.320(5)
N1 C11A 1.358(5)
C2 N3 1.330(5)
C2 H2 0.9500
N3 C4 1.354(5)
C4 N41 1.377(5)
C4 C4A 1.397(5)
C4A C11A 1.411(5)
C4A C5 1.516(5)
C5 C6 1.518(6)
C5 H5B 0.9900
C5 H5A 0.9900
C6 C6A 1.505(5)
C6 C61 1.525(6)
C6 H6 1.0000
C6A C7 1.384(6)
C6A C10A 1.400(5)
C7 C8 1.390(6)
C7 H7 0.9500
C8 C9 1.378(7)
C8 H8 0.9500
C9 C10 1.392(7)
C9 H9 0.9500
C10 C10A 1.383(6)
C10 H10 0.9500
C10A N11 1.446(5)
N11 C11A 1.379(5)
N11 C111 1.463(5)
N41 N42 1.378(5)
N41 H41 0.88(5)
N42 C43 1.283(5)
C43 C431 1.455(6)
C43 H43 0.9500
C431 C436 1.394(5)
C431 C432 1.400(5)
C432 C433 1.379(6)
C432 H432 0.9500
C433 C434 1.378(6)
C433 H433 0.9500
C434 C435 1.380(6)
C434 Cl4 1.747(4)
C435 C436 1.387(6)
C435 H435 0.9500
C436 H436 0.9500
C61 H61B 0.9800
C61 H61A 0.9800
C61 H61C 0.9800
C111 H11A 0.9800
C111 H11C 0.9800
C111 H11B 0.9800
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_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
N41 H41 N3 2_565 0.88(4) 2.39(5) 3.207(5) 155(4) no
C5 H5A N42 2_565 0.99 2.61 3.504(7) 150 no
C43 H43 N3 2_565 0.95 2.45 3.295(5) 148 no
C433 H433 Cg1 2_463 0.95 2.68 3.378(5) 131 no
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
C11A N1 C2 N3 -0.3(6)
N1 C2 N3 C4 6.9(6)
C2 N3 C4 N41 175.1(3)
C2 N3 C4 C4A -4.6(5)
N3 C4 C4A C11A -3.5(5)
N41 C4 C4A C11A 176.8(3)
N3 C4 C4A C5 174.2(3)
N41 C4 C4A C5 -5.5(5)
C4 C4A C5 C6 179.1(3)
C11A C4A C5 C6 -3.5(5)
C4A C5 C6 C6A -59.8(4)
C4A C5 C6 C61 174.7(3)
C5 C6 C6A C7 -101.8(4)
C61 C6 C6A C7 21.7(6)
C5 C6 C6A C10A 75.8(4)
C61 C6 C6A C10A -160.7(4)
C10A C6A C7 C8 1.4(6)
C6 C6A C7 C8 179.0(4)
C6A C7 C8 C9 2.1(7)
C7 C8 C9 C10 -3.6(7)
C8 C9 C10 C10A 1.5(7)
C9 C10 C10A C6A 2.0(6)
C9 C10 C10A N11 -176.0(4)
C7 C6A C10A C10 -3.5(6)
C6 C6A C10A C10 178.8(4)
C7 C6A C10A N11 174.7(4)
C6 C6A C10A N11 -3.1(5)
C10 C10A N11 C11A 109.3(4)
C6A C10A N11 C11A -68.9(5)
C10 C10A N11 C111 -36.3(5)
C6A C10A N11 C111 145.6(4)
C2 N1 C11A N11 170.8(3)
C2 N1 C11A C4A -9.0(5)
C10A N11 C11A N1 -133.2(3)
C111 N11 C11A N1 11.7(5)
C10A N11 C11A C4A 46.6(5)
C111 N11 C11A C4A -168.5(4)
C4 C4A C11A N1 10.6(5)
C5 C4A C11A N1 -166.9(4)
C4 C4A C11A N11 -169.2(3)
C5 C4A C11A N11 13.3(6)
N3 C4 N41 N42 15.6(5)
C4A C4 N41 N42 -164.7(3)
C4 N41 N42 C43 177.2(3)
N41 N42 C43 C431 -177.9(3)
N42 C43 C431 C436 179.5(4)
N42 C43 C431 C432 -1.4(6)
C436 C431 C432 C433 0.9(6)
C43 C431 C432 C433 -178.2(4)
C431 C432 C433 C434 0.1(6)
C432 C433 C434 C435 -1.1(6)
C432 C433 C434 Cl4 176.8(3)
C433 C434 C435 C436 1.0(6)
Cl4 C434 C435 C436 -176.9(3)
C434 C435 C436 C431 0.1(6)
C432 C431 C436 C435 -1.0(6)
C43 C431 C436 C435 178.2(4)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139062953
