#------------------------------------------------------------------------------
#$Date: 2017-11-10 05:35:02 +0200 (Fri, 10 Nov 2017) $
#$Revision: 203023 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/04/47/7044723.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_7044723
loop_
_publ_author_name
'Shi, Xing-Xing'
'Zhang, Yuexing'
'Chen, Qiu-Jie'
'Yin, Zheng'
'Chen, Xue-Li'
'Wang, Zhenxing'
'Ouyang, Zhongwen'
'Kurmoo, Mohamedally'
'Zeng, Ming-Hua'
_publ_section_title
;
 Ferromagnetic Coupling in Copper Benzimidazole Chloride: Structural, Mass
 Spectrometry, Magnetism and DFT Studies
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C7DT03576D
_journal_year                    2017
_chemical_formula_moiety         'C9 H10 Cl2 Cu N2 O'
_chemical_formula_sum            'C9 H10 Cl2 Cu N2 O'
_chemical_formula_weight         296.63
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-07-16 deposited with the CCDC.
2017-11-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.440(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.7231(3)
_cell_length_b                   7.7113(3)
_cell_length_c                   14.1209(5)
_cell_measurement_reflns_used    2647
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      29.2760
_cell_measurement_theta_min      4.7490
_cell_volume                     1037.72(6)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 5.2913
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.843
_diffrn_measurement_device_type  'SuperNova (Mo) X-ray Source'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0259
_diffrn_reflns_av_unetI/netI     0.0426
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.843
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            4778
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.843
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         29.679
_diffrn_reflns_theta_min         3.399
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    2.589
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.867
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.899
_exptl_crystal_description       block
_exptl_crystal_F_000             596
_exptl_crystal_size_max          0.900
_exptl_crystal_size_mid          0.500
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.533
_refine_diff_density_min         -0.467
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     176
_refine_ls_number_reflns         2475
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0340
_refine_ls_R_factor_gt           0.0302
_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)+(0.0223P)²+0.6503P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0654
_refine_ls_wR_factor_ref         0.0682
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2243
_reflns_number_total             2475
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c7dt03576d2.cif
_cod_data_source_block           Cu_90k
_cod_database_code               7044723
_shelx_shelxl_version_number     2014/7
_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   0.204
_shelx_estimated_absorpt_t_max   0.625
_exptl_absorpt_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.
;
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -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
Cu1 Cu 0.68741(3) 0.42570(3) 0.81527(2) 0.00837(9) Uani 1 1 d
Cl1 Cl 0.51063(6) 0.53331(8) 0.70294(4) 0.01360(13) Uani 1 1 d
Cl2 Cl 0.85395(6) 0.56870(7) 0.75954(4) 0.01167(13) Uani 1 1 d
O1 O 0.84742(17) 0.3009(2) 0.90798(12) 0.0091(3) Uani 1 1 d
H1 H 0.884(3) 0.240(4) 0.879(2) 0.027(9) Uiso 1 1 d
N1 N 0.57960(19) 0.3321(2) 0.90792(13) 0.0070(4) Uani 1 1 d
N2 N 0.57936(19) 0.1894(2) 1.04457(13) 0.0083(4) Uani 1 1 d
C1 C 0.8061(2) 0.2033(3) 0.98360(17) 0.0097(4) Uani 1 1 d
H1A H 0.861(3) 0.237(4) 1.045(2) 0.019(7) Uiso 1 1 d
H1B H 0.818(3) 0.086(3) 0.9725(19) 0.012(7) Uiso 1 1 d
C2 C 0.6545(2) 0.2418(3) 0.97930(15) 0.0081(4) Uani 1 1 d
C3 C 0.4442(2) 0.3397(3) 0.92689(16) 0.0078(4) Uani 1 1 d
C4 C 0.3210(2) 0.4154(3) 0.87603(17) 0.0094(5) Uani 1 1 d
H4 H 0.321(2) 0.470(3) 0.8217(18) 0.003(6) Uiso 1 1 d
C5 C 0.2009(2) 0.3974(3) 0.91360(17) 0.0105(5) Uani 1 1 d
H5 H 0.119(3) 0.446(3) 0.8809(19) 0.014(7) Uiso 1 1 d
C6 C 0.2026(2) 0.3104(3) 1.00147(17) 0.0113(5) Uani 1 1 d
H6 H 0.122(3) 0.305(3) 1.0249(18) 0.013(7) Uiso 1 1 d
C7 C 0.3241(2) 0.2362(3) 1.05334(17) 0.0100(4) Uani 1 1 d
H7 H 0.327(3) 0.181(3) 1.1146(19) 0.012(6) Uiso 1 1 d
C8 C 0.4432(2) 0.2512(3) 1.01349(16) 0.0091(4) Uani 1 1 d
C9 C 0.6322(3) 0.1018(3) 1.13662(18) 0.0125(5) Uani 1 1 d
H9A H 0.563(3) 0.020(4) 1.149(2) 0.029(8) Uiso 1 1 d
H9B H 0.718(4) 0.049(4) 1.136(2) 0.034(9) Uiso 1 1 d
H9C H 0.644(3) 0.183(4) 1.190(2) 0.034(9) Uiso 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'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cu Cu 0.3201 1.2651 '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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
N1 Cu1 O1 80.86(7)
N1 Cu1 Cl2 159.46(6)
O1 Cu1 Cl2 86.88(5)
N1 Cu1 Cl1 99.81(5)
O1 Cu1 Cl1 173.14(5)
Cl2 Cu1 Cl1 94.33(2)
C1 O1 Cu1 115.60(13)
C1 O1 H1 108(2)
Cu1 O1 H1 109(2)
C2 N1 C3 105.91(18)
C2 N1 Cu1 114.54(15)
C3 N1 Cu1 139.39(15)
C2 N2 C8 106.98(18)
C2 N2 C9 127.11(19)
C8 N2 C9 125.56(19)
O1 C1 C2 106.67(18)
O1 C1 H1A 110.0(17)
C2 C1 H1A 110.6(16)
O1 C1 H1B 109.0(17)
C2 C1 H1B 109.9(17)
H1A C1 H1B 111(2)
N1 C2 N2 112.90(19)
N1 C2 C1 121.8(2)
N2 C2 C1 125.3(2)
N1 C3 C4 131.6(2)
N1 C3 C8 108.49(18)
C4 C3 C8 119.9(2)
C5 C4 C3 117.7(2)
C5 C4 H4 122.2(16)
C3 C4 H4 120.1(16)
C4 C5 C6 121.5(2)
C4 C5 H5 118.7(17)
C6 C5 H5 119.7(17)
C7 C6 C5 121.5(2)
C7 C6 H6 119.7(16)
C5 C6 H6 118.8(16)
C6 C7 C8 116.3(2)
C6 C7 H7 122.1(16)
C8 C7 H7 121.5(15)
C7 C8 N2 131.3(2)
C7 C8 C3 123.0(2)
N2 C8 C3 105.70(19)
N2 C9 H9A 109.6(18)
N2 C9 H9B 111(2)
H9A C9 H9B 112(3)
N2 C9 H9C 110.9(19)
H9A C9 H9C 105(3)
H9B C9 H9C 109(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Cu1 N1 1.9685(18)
Cu1 O1 2.0623(16)
Cu1 Cl2 2.2277(6)
Cu1 Cl1 2.2534(6)
O1 C1 1.427(3)
O1 H1 0.75(3)
N1 C2 1.319(3)
N1 C3 1.395(3)
N2 C2 1.347(3)
N2 C8 1.393(3)
N2 C9 1.465(3)
C1 C2 1.493(3)
C1 H1A 0.96(3)
C1 H1B 0.93(3)
C3 C4 1.397(3)
C3 C8 1.402(3)
C4 C5 1.382(3)
C4 H4 0.88(3)
C5 C6 1.408(3)
C5 H5 0.92(3)
C6 C7 1.384(3)
C6 H6 0.91(3)
C7 C8 1.390(3)
C7 H7 0.96(3)
C9 H9A 0.96(3)
C9 H9B 0.92(3)
C9 H9C 0.97(3)
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
Cu1 O1 C1 C2 -7.3(2)
C3 N1 C2 N2 -0.3(2)
Cu1 N1 C2 N2 175.96(14)
C3 N1 C2 C1 179.07(19)
Cu1 N1 C2 C1 -4.7(3)
C8 N2 C2 N1 -0.2(2)
C9 N2 C2 N1 -173.7(2)
C8 N2 C2 C1 -179.6(2)
C9 N2 C2 C1 6.9(4)
O1 C1 C2 N1 7.9(3)
O1 C1 C2 N2 -172.8(2)
C2 N1 C3 C4 -179.0(2)
Cu1 N1 C3 C4 6.3(4)
C2 N1 C3 C8 0.7(2)
Cu1 N1 C3 C8 -174.07(17)
N1 C3 C4 C5 178.9(2)
C8 C3 C4 C5 -0.8(3)
C3 C4 C5 C6 1.8(3)
C4 C5 C6 C7 -1.1(3)
C5 C6 C7 C8 -0.5(3)
C6 C7 C8 N2 -178.2(2)
C6 C7 C8 C3 1.6(3)
C2 N2 C8 C7 -179.5(2)
C9 N2 C8 C7 -5.9(4)
C2 N2 C8 C3 0.6(2)
C9 N2 C8 C3 174.3(2)
N1 C3 C8 C7 179.34(19)
C4 C3 C8 C7 -1.0(3)
N1 C3 C8 N2 -0.8(2)
C4 C3 C8 N2 178.90(19)
