Dibromido{2-[(4-bromophenyl)iminomethyl]pyridine-κ^2^<i>N</i>,<i>N</i>'}zinc(II)
Khalaj, Mehdi; Dehghanpour, Saeed; Mahmoudi, Ali; Seyedidarzam, Shila; Acta Crystallographica Section E 65 (2009) m890–; doi:10.1107/S1600536809025653

data_2222786
_publ_section_title
Dibromido{2-[(4-bromophenyl)iminomethyl]pyridine-\k^2^<i>N</i>,<i>N</i>'}zinc(II)
_journal_coeditor_code           LH2845
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m890
_journal_paper_doi               10.1107/S1600536809025653
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          '[Zn Br2 (C12 H9 Br N2)]'
_chemical_formula_moiety         'C12 H9 Br3 N2 Zn'
_chemical_formula_sum            'C12 H9 Br3 N2 Zn'
_chemical_formula_weight         486.31
_chemical_name_systematic
;
Dibromido{2-[(4-bromophenyl)iminomethyl]pyridine-
\k^2^<i>N</i>,<i>N</i>'}zinc(II)
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                89.966(5)
_cell_angle_beta                 72.182(6)
_cell_angle_gamma                88.665(6)
_cell_formula_units_Z            2
_cell_length_a                   7.7506(13)
_cell_length_b                   8.7413(16)
_cell_length_c                   10.9846(18)
_cell_measurement_reflns_used    469
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      21.35
_cell_measurement_theta_min      2.13
_cell_volume                     708.3(2)
_computing_cell_refinement       'APEX2 (Bruker, 2005)'
_computing_data_collection       'APEX2 (Bruker, 2005)'
_computing_data_reduction        'APEX2 (Bruker, 2005)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 0
_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       \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  0.0655
_diffrn_reflns_av_sigmaI/netI    0.0617
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7668
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.95
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    10.177
_exptl_absorpt_correction_T_max  0.2927
_exptl_absorpt_correction_T_min  0.1528
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(APEX2; Bruker, 2005)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.280
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             460
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.063
_refine_diff_density_min         -1.701
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         3230
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0546
_refine_ls_R_factor_gt           0.0458
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.02P)^2^+5.8P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0926
_refine_ls_wR_factor_ref         0.0954
_reflns_number_gt                2703
_reflns_number_total             3230
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lh2845.cif
_cod_data_source_block           I
_cod_database_code               2222786
_cod_database_fobs_code          2222786