Syntheses, Structures, and Properties of Imidazolate-Bridged Cu(II)-Cu(II) and Cu(II)-Zn(II) Dinuclear Complexes of a Single Macrocyclic Ligand with Two Hydroxyethyl Pendants
Dongfeng Li; Shuan Li; Dexi Yang; Jiuhong Yu; Jin Huang; Yizhi Li; Wenxia Tang; Inorganic Chemistry 42 (2003) 6071–6080; doi:10.1021/ic034338g

data_4314240
_publ_contact_author_address
;
        Coordination Chemistry Institute
    Nanjing University
    Nanjing 210093 
    China
;
_publ_contact_author_email       ' chem1121@nju.edu.cn'
_publ_contact_author_fax         ' 86-25-3314502'
_publ_contact_author_name        'Dr. Dongfeng Li'
_publ_contact_author_phone       ' 86-25-3595706'
_publ_section_title
;
 Syntheses, Structures, and Properties of Imidazolate-Bridged
 Cu(II)-Cu(II) and Cu(II)-Zn(II) Dinuclear Complexes of a Single
 Macrocyclic Ligand with Two Hydroxyethyl Pendants
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6071
_journal_page_last               6080
_journal_paper_doi               10.1021/ic034338g
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety
'C31 H47 Cu N8 O2 Zn, C31 H48 Cu N8 O2 Zn, 3(Cl O4)'
_chemical_formula_sum            'C62 H95 Cl3 Cu2 N16 O16 Zn2'
_chemical_formula_weight         1684.71
_chemical_name_systematic
; 
 ? 
;
_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                74.110(10)
_cell_angle_beta                 75.200(10)
_cell_angle_gamma                82.220(10)
_cell_formula_units_Z            2
_cell_length_a                   14.172(2)
_cell_length_b                   16.673(2)
_cell_length_c                   21.284(3)
_cell_measurement_reflns_used    2188
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      17.14
_cell_measurement_theta_min      2.23
_cell_volume                     4665.0(11)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9.98
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0325
_diffrn_reflns_av_sigmaI/netI    0.0693
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            23946
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.82
_diffrn_standards_decay_%        0.0
_exptl_absorpt_coefficient_mu    1.103
_exptl_absorpt_correction_T_max  0.802
_exptl_absorpt_correction_T_min  0.768
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.199
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1752
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.916
_refine_diff_density_min         -0.372
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     914
_refine_ls_number_reflns         16118
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0931
_refine_ls_R_factor_gt           0.0516
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0597P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1220
_refine_ls_wR_factor_ref         0.1282
_reflns_number_gt                9292
_reflns_number_total             16118
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034338gsi20030712_105130_2.cif
_cod_data_source_block           '[(CuimZn)L-2H][(CuimZn)L-H](ClO4)3'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4314240