Di-μ-chloro-bis{chloro[1,2-diphenyl-2-(4-chlorophenylamino)ethanoximato]copper(II)}
Puschmann, Horst; Batsanov, Andrei S.; Howard, Judith A. K.; Soto, Bernardino; Bonne, Raul; Au-Alvarez, Oscar; Acta Crystallographica Section E 57 (2001) m551–m552; doi:10.1107/S1600536801018050

data_2200753
_publ_section_title
Di-\m-chloro-bis{chloro[1,2-diphenyl-2-(4-chlorophenylamino)ethanoximato]copper(II)}
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m551
_journal_page_last               m552
_journal_paper_doi               10.1107/S1600536801018050
_journal_volume                  57
_journal_year                    2001
_chemical_formula_iupac          '[Cu2 Cl4 (C20 H17 Cl N2 O)2]'
_chemical_formula_moiety         'C40 H34 Cl6 Cu2 N4 O2'
_chemical_formula_sum            'C40 H34 Cl6 Cu2 N4 O2'
_chemical_formula_weight         942.49
_chemical_melting_point          454.5(5)
_chemical_name_systematic
;
Di-\m-chloro-bis{chloro[1,2-diphenyl-2-(4-chlorophenylamino)ethanoximato]-
copper(II)}
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 104.6660(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.6420(6)
_cell_length_b                   11.5573(4)
_cell_length_c                   17.7307(5)
_cell_measurement_reflns_used    8188
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.503
_cell_measurement_theta_min      2.223
_cell_volume                     4092.1(2)
_computing_cell_refinement       SMART-NT
_computing_data_collection       'SMART-NT (Bruker, 1998)'
_computing_data_reduction        'SAINT-NT (Bruker, 1998)'
_computing_molecular_graphics    'ORTEP3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full .992
_diffrn_measured_fraction_theta_max .992
_diffrn_measurement_device_type  'Bruker SMART CCD 1K 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     .71073
_diffrn_reflns_av_R_equivalents  .0466
_diffrn_reflns_av_sigmaI/netI    .0255
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            23518
_diffrn_reflns_theta_full        28.51
_diffrn_reflns_theta_max         28.51
_diffrn_reflns_theta_min         2.04
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.471
_exptl_absorpt_correction_T_max  .606
_exptl_absorpt_correction_T_min  .556
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            dark-green
_exptl_crystal_density_diffrn    1.530
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1912
_exptl_crystal_size_max          .46
_exptl_crystal_size_mid          .42
_exptl_crystal_size_min          .34
_refine_diff_density_max         .412
_refine_diff_density_min         -.438
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         5160
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          .0254
_refine_ls_R_factor_gt           .0230
_refine_ls_shift/su_max          .003
_refine_ls_shift/su_mean         .000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0291P)^2^+3.7353P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         .0634
_reflns_number_gt                4748
_reflns_number_total             5160
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om6069.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_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_chemical_melting_point' value '454-455' was changed to '454.5(5)' -
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_chemical_melting_point' value '454-455' was changed to '454.5(5)' -
the average value was taken and precision was
estimated.

'_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      'C 2/c'
_cod_database_code               2200753
_cod_database_fobs_code          2200753