Bis(2-methyl-1<i>H</i>-imidazole-κ<i>N</i>^3^)bis[2-(naphthalen-2-yl)acetato-κ<i>O</i>]copper(II)
Yin, Fu-Jun; Han, Li-Jun; Yang, Shu-Ping; Xu, Xing You; Acta Crystallographica Section E 67 (2011) m1772–; doi:10.1107/S1600536811047969

data_2232874
_publ_section_title
;
 Bis(2-methyl-1<i>H</i>-imidazole-\k<i>N</i>^3^)bis[2-(naphthalen-2-yl)acetato-\k<i>O</i>]copper(II)
;
_journal_coeditor_code           NC2255
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1772
_journal_paper_doi               10.1107/S1600536811047969
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          '[Cu (C12 H9 O2)2 (C4 H6 N2)2]'
_chemical_formula_moiety         'C32 H30 Cu N4 O4'
_chemical_formula_sum            'C32 H30 Cu N4 O4'
_chemical_formula_weight         598.14
_chemical_name_systematic
;
Bis(2-methyl-1<i>H</i>-imidazole-\k<i>N</i>^3^)bis[2-(naphthalen-1-
yl)acetato-\k<i>O</i>]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'
_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                 108.216(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   28.430(4)
_cell_length_b                   7.5544(10)
_cell_length_c                   13.9417(19)
_cell_measurement_reflns_used    2712
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      22.78
_cell_measurement_theta_min      2.80
_cell_volume                     2844.2(7)
_computing_cell_refinement       'SAINT (Bruker 2007)'
_computing_data_collection       'APEX2 (Bruker 2007)'
_computing_data_reduction        'SAINT (Bruker 2007)'
_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      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0321
_diffrn_reflns_av_sigmaI/netI    0.0291
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10438
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.80
_exptl_absorpt_coefficient_mu    0.812
_exptl_absorpt_correction_T_max  0.903
_exptl_absorpt_correction_T_min  0.866
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(<i>SADABS</i>; Sheldrick, 1996)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.397
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1244
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.233
_refine_diff_density_min         -0.221
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     188
_refine_ls_number_reflns         2507
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0435
_refine_ls_R_factor_gt           0.0338
_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^)+(0.0424P)^2^+2.2367P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0853
_refine_ls_wR_factor_ref         0.0902
_reflns_number_gt                2081
_reflns_number_total             2507
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            nc2255.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2232874
_cod_database_fobs_code          2232874