#------------------------------------------------------------------------------
#$Date: 2021-02-05 01:31:17 +0200 (Fri, 05 Feb 2021) $
#$Revision: 261764 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/15/78/7157819.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7157819
loop_
_publ_author_name
'Ichikawa, Yuki'
'Hiramatsu, Michiaki'
'Mita, Yusuke'
'Makishima, Makoto'
'Matsumoto, Yotaro'
'Masumoto, Yui'
'Muranaka, Atsuya'
'Uchiyama, Masanobu'
'Hashimoto, Yuichi'
'Ishikawa, Minoru'
_publ_section_title
;
 meta-Non-flat substituents: a novel molecular design to improve
 aqueous solubility in small molecule drug discovery.
;
_journal_issue                   2
_journal_name_full               'Organic & biomolecular chemistry'
_journal_page_first              446
_journal_page_last               456
_journal_paper_doi               10.1039/d0ob02083d
_journal_volume                  19
_journal_year                    2021
_chemical_formula_moiety         'C7 H4 Br N'
_chemical_formula_sum            'C7 H4 Br N'
_chemical_formula_weight         182.02
_chemical_melting_point          327
_chemical_name_systematic        2-Bromobenzonitrile
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2018-03-08 deposited with the CCDC.	2020-11-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.963(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.8910(2)
_cell_length_b                   10.2919(4)
_cell_length_c                   16.3686(7)
_cell_measurement_reflns_used    18190
_cell_measurement_temperature    90
_cell_measurement_theta_max      31.235
_cell_measurement_theta_min      2.340
_cell_volume                     653.04(5)
_computing_cell_refinement       HKL2000
_computing_data_collection       CrystalClear
_computing_data_reduction        HKL2000
_computing_molecular_graphics    SV
_computing_publication_material  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      90
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Rigaku AFC-8 with Saturn70 CCD'
_diffrn_measurement_method       ω-scan
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0521
_diffrn_reflns_av_unetI/netI     0.0224
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            17607
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.235
_diffrn_reflns_theta_min         2.340
_diffrn_source                   'Fine-focus rotating anode'
_exptl_absorpt_coefficient_mu    6.188
_exptl_absorpt_correction_T_max  0.46982
_exptl_absorpt_correction_T_min  0.42999
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 MULABS - Empirical Correction for Absorption Anisotropy.
 R.H. Blessing, Acta Cryst. (1995), A51, 33-38.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.851
_exptl_crystal_description       needle
_exptl_crystal_F_000             352
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.024
_refine_diff_density_min         -1.585
_refine_diff_density_rms         0.158
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.179
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     82
_refine_ls_number_reflns         2108
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.179
_refine_ls_R_factor_all          0.0448
_refine_ls_R_factor_gt           0.0405
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0682P)²+0.3366P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1115
_refine_ls_wR_factor_ref         0.1141
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1868
_reflns_number_total             2108
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            d0ob02083d2.cif
_cod_data_source_block           CY014
_cod_depositor_comments
'Adding full bibliography for 7157808--7157819.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7157819
_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   0.549
_shelx_estimated_absorpt_t_max   0.671
_shelxl_version_number           2014-3
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'
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
Br1 Br 0.09141(6) 0.50842(2) 0.36142(2) 0.02511(12) Uani 1 1 d . . . . .
N1 N 0.1403(7) 0.3140(2) 0.16950(15) 0.0382(5) Uani 1 1 d . . . . .
C1 C 0.3447(6) 0.2584(2) 0.31966(14) 0.0228(4) Uani 1 1 d . . . . .
C2 C 0.2987(6) 0.3442(2) 0.38390(14) 0.0220(4) Uani 1 1 d . . . . .
C3 C 0.4087(6) 0.3125(2) 0.46394(15) 0.0259(5) Uani 1 1 d . . . . .
H3 H 0.3724 0.3709 0.5073 0.031 Uiso 1 1 calc R U . . .
C4 C 0.5734(7) 0.1939(3) 0.48031(16) 0.0271(5) Uani 1 1 d . . . . .
H4 H 0.6536 0.1721 0.5351 0.032 Uiso 1 1 calc R U . . .
C5 C 0.6214(6) 0.1071(3) 0.41706(15) 0.0277(5) Uani 1 1 d . . . . .
H5 H 0.7328 0.0262 0.4288 0.033 Uiso 1 1 calc R U . . .
C6 C 0.5066(7) 0.1386(2) 0.33695(15) 0.0263(5) Uani 1 1 d . . . . .
H6 H 0.5376 0.0791 0.2938 0.032 Uiso 1 1 calc R U . . .
C7 C 0.2295(6) 0.2906(2) 0.23514(15) 0.0269(5) Uani 1 1 d . . . . .
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'
Br Br -0.2901 2.4595 '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'
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
C2 C1 C6 119.2(2) . . ?
C2 C1 C7 121.6(2) . . ?
C6 C1 C7 119.2(2) . . ?
C3 C2 C1 121.0(2) . . ?
C3 C2 Br1 119.10(17) . . ?
C1 C2 Br1 119.85(17) . . ?
C2 C3 C4 119.3(2) . . ?
C2 C3 H3 120.4 . . ?
C4 C3 H3 120.4 . . ?
C5 C4 C3 120.5(2) . . ?
C5 C4 H4 119.7 . . ?
C3 C4 H4 119.7 . . ?
C6 C5 C4 120.0(2) . . ?
C6 C5 H5 120.0 . . ?
C4 C5 H5 120.0 . . ?
C5 C6 C1 119.9(2) . . ?
C5 C6 H6 120.0 . . ?
C1 C6 H6 120.0 . . ?
N1 C7 C1 179.2(3) . . ?
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
Br1 C2 1.895(2) . ?
N1 C7 1.126(3) . ?
C1 C2 1.396(3) . ?
C1 C6 1.403(3) . ?
C1 C7 1.455(3) . ?
C2 C3 1.382(3) . ?
C3 C4 1.394(3) . ?
C3 H3 0.9500 . ?
C4 C5 1.393(4) . ?
C4 H4 0.9500 . ?
C5 C6 1.387(3) . ?
C5 H5 0.9500 . ?
C6 H6 0.9500 . ?
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
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C6 C1 C2 C3 -0.3(3) . . . . ?
C7 C1 C2 C3 179.9(2) . . . . ?
C6 C1 C2 Br1 178.34(18) . . . . ?
C7 C1 C2 Br1 -1.5(3) . . . . ?
C1 C2 C3 C4 1.1(4) . . . . ?
Br1 C2 C3 C4 -177.49(18) . . . . ?
C2 C3 C4 C5 -1.2(4) . . . . ?
C3 C4 C5 C6 0.4(4) . . . . ?
C4 C5 C6 C1 0.5(4) . . . . ?
C2 C1 C6 C5 -0.6(4) . . . . ?
C7 C1 C6 C5 179.3(2) . . . . ?
