Bis(4-bromo-2-formylphenolato-κ^2^<i>O</i>,<i>O</i>')zinc(II)
Chen, Qiang; Acta Crystallographica Section E 62 (2006) m56–m57; doi:10.1107/S1600536805040432

data_2207893
_publ_section_title
;
 Bis(4-bromo-2-formylphenolato-\k^2^<i>O</i>,<i>O</i>')zinc(II)
;
_journal_coeditor_code           SJ6179
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m56
_journal_page_last               m57
_journal_paper_doi               10.1107/S1600536805040432
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          '[Zn (C7 H4 Br O2)2]'
_chemical_formula_moiety         'C14 H8 Br2 O4 Zn'
_chemical_formula_sum            'C14 H8 Br2 O4 Zn'
_chemical_formula_weight         465.39
_chemical_name_systematic
;
Bis(4-bromo-2-formylphenolato-\k^2^O,O')zinc(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                 95.543(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.265(4)
_cell_length_b                   5.6182(14)
_cell_length_c                   8.109(2)
_cell_measurement_reflns_used    709
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      24.3
_cell_measurement_theta_min      2.1
_cell_volume                     737.5(3)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX 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  0.0672
_diffrn_reflns_av_sigmaI/netI    0.0725
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            5858
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.26
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    7.093
_exptl_absorpt_correction_T_max  0.528
_exptl_absorpt_correction_T_min  0.427
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.096
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             448
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.486
_refine_diff_density_min         -0.525
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     101
_refine_ls_number_reflns         1603
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.1063
_refine_ls_R_factor_gt           0.0575
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0549P)^2^+1.3455P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1208
_refine_ls_wR_factor_ref         0.1431
_reflns_number_gt                988
_reflns_number_total             1603
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            sj6179.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2207893
_cod_database_fobs_code          2207893