Organic–inorganic hybrids of imidazole complexes of palladium(II), copper(II) and zinc(II). Crystals and liquid crystals
Lee, Ching Kuan; Ling, Mei Jing; Lin, Ivan J. B.; Dalton Transactions  (2003) 4731–4737; doi:10.1039/b308648h

data_7013480
_publ_section_title
;
 Organic--inorganic hybrids of imidazole complexes of palladium(II),
 copper(II) and zinc(II). Crystals and liquid crystals
;
_journal_coden_ASTM              DTARAF
_journal_issue                   24
_journal_name_full               'Dalton Transactions'
_journal_page_first              4731
_journal_page_last               4737
_journal_paper_doi               10.1039/b308648h
_journal_year                    2003
_chemical_formula_sum            'C30 H56 Cl2 Cu N4'
_chemical_formula_weight         607.23
_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                77.929(10)
_cell_angle_beta                 89.330(8)
_cell_angle_gamma                87.332(16)
_cell_formula_units_Z            2
_cell_length_a                   8.3007(10)
_cell_length_b                   10.732(2)
_cell_length_c                   19.3765(18)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      12.65
_cell_measurement_theta_min      4.98
_cell_volume                     1686.1(4)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_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_measured_fraction_theta_full 0.949
_diffrn_measured_fraction_theta_max 0.949
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0162
_diffrn_reflns_av_sigmaI/netI    0.0328
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            6062
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.07
_diffrn_standards_interval_count 197
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.830
_exptl_absorpt_correction_T_max  0.8809
_exptl_absorpt_correction_T_min  0.6360
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.196
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             654
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.9
_exptl_crystal_size_min          0.7
_refine_diff_density_max         0.299
_refine_diff_density_min         -0.326
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         5627
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0380
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0500P)^2^+0.4000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0983
_refine_ls_wR_factor_ref         0.1052
_reflns_number_gt                4673
_reflns_number_total             5627
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b308648h.txt
_cod_data_source_block           Cu(C12H25-im)2Cl2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 
;
_cod_original_cell_volume        1686.2(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7013480