{2,2'-[4-Chloro-5-methyl-<i>o</i>-phenylenebis(nitrilomethylidyne)]diphenolato}nickel(II)
Wang, Haixia; Acta Crystallographica Section E 66 (2010) m1571–; doi:10.1107/S1600536810046088

data_2228268
_publ_section_title
;
 {2,2'-[4-Chloro-5-methyl-<i>o</i>-phenylenebis(nitrilomethylidyne)]diphenolato}nickel(II)
;
_journal_coeditor_code           CV2792
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1571
_journal_paper_doi               10.1107/S1600536810046088
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          '[Ni (C21 H15 Cl N2 O2)]'
_chemical_formula_moiety         'C21 H15 Cl N2 Ni O2'
_chemical_formula_sum            'C21 H15 Cl N2 Ni O2'
_chemical_formula_weight         421.51
_chemical_name_systematic
;
{2,2'-[4-Chloro-5-methyl-<i>o</i>-
phenylenebis(nitrilomethylidyne)]diphenolato}nickel(II)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.37
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.0451(10)
_cell_length_b                   8.0202(7)
_cell_length_c                   19.5959(17)
_cell_measurement_reflns_used    2314
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.981
_cell_measurement_theta_min      2.467
_cell_volume                     1665.5(3)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT-Plus (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEXII CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0397
_diffrn_reflns_av_sigmaI/netI    0.0376
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            7946
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.92
_exptl_absorpt_coefficient_mu    1.346
_exptl_absorpt_correction_T_max  0.7472
_exptl_absorpt_correction_T_min  0.6576
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_colour            red-brown
_exptl_crystal_density_diffrn    1.681
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             864
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.665
_refine_diff_density_min         -0.906
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         2917
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0681
_refine_ls_R_factor_gt           0.0516
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1434
_refine_ls_wR_factor_ref         0.1528
_reflns_number_gt                2155
_reflns_number_total             2917
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            cv2792.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2228268
_cod_database_fobs_code          2228268