The crystal structure of 1-(4-chlorophenyl)-3-cycloheptylurea, C14H19ClN2O
Tang, Qianqian; Dai, Hanqi; Zhou, Guangfu; Wu, Yuanjiang; Wang, Wei; Zhao, Yang; Zeitschrift für Kristallographie - New Crystal Structures 238 (2023) 455–457; doi:10.1515/ncrs-2023-0033

data_8107466
_publ_section_title
;
 The crystal structure of 1-(4-chlorophenyl)-3-cycloheptylurea,
 C14H19ClN2O
;
_journal_issue                   3
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              455
_journal_page_last               457
_journal_paper_doi               10.1515/ncrs-2023-0033
_journal_volume                  238
_journal_year                    2023
_chemical_formula_moiety         'C14 H19 Cl N2 O'
_chemical_formula_sum            'C14 H19 Cl N2 O'
_chemical_formula_weight         266.76
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_cell_angle_alpha                90
_cell_angle_beta                 98.377(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.8823(9)
_cell_length_b                   9.1617(6)
_cell_length_c                   11.7421(9)
_cell_measurement_reflns_used    2007
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.5860
_cell_measurement_theta_min      3.8830
_cell_volume                     1371.06(17)
_computing_cell_refinement       'CrysAlis^Pro^ [1]'
_computing_data_collection       'CrysAlis^Pro^ [1]'
_computing_data_reduction        'CrysAlis^Pro^ [1]'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009) [4]'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009) [4]'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018) [3]'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018) [2]'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 8.0584
_diffrn_detector_type            EosS2
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.840
_diffrn_measurement_device_type  'multiwire proportional'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0278
_diffrn_reflns_av_unetI/netI     0.0458
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.840
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            6456
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.840
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.304
_diffrn_reflns_theta_min         3.375
_exptl_absorpt_coefficient_mu    0.269
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.292
_exptl_crystal_description       block
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.33
_refine_diff_density_max         0.673
_refine_diff_density_min         -0.341
_refine_diff_density_rms         0.049
_refine_ls_extinction_coef       0.0035(14)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     164
_refine_ls_number_reflns         3150
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.1003
_refine_ls_R_factor_gt           0.0678
_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/[\s^2^(Fo^2^)+(0.0702P)^2^+0.8407P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1679
_refine_ls_wR_factor_ref         0.1912
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2039
_reflns_number_total             3150
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            suppl_j_ncrs-2023-0033_suppl.cif
_cod_data_source_block           exp9911
_cod_database_code               8107466
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C11) \\sim Ueq, Uanis(C10) \\sim Ueq: with sigma of 0.01 and sigma for
terminal atoms of 0.02
3.a Ternary CH refined with riding coordinates:
 C8(H8)
3.b Secondary CH2 refined with riding coordinates:
 C9(H9A,H9B), C10(H10A,H10B), C11(H11A,H11B), C12(H12A,H12B), C13(H13A,H13B),
 C14(H14A,H14B)
3.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C6(H6), N1(H1), N2(H2A)
;
_olex2_submission_special_instructions 'No special instructions were received'