Alteration of Molecular Conformations, Coordination Modes, and Architectures for a Novel 3,8-Diimidazol-1,10-phenanthroline Compound in the Construction of Cadmium(II) and Zinc(II) Homochiral Coordination Polymers Involving an Auxiliary Chiral Camphorate Ligand
Li Wang; Wei You; Wei Huang; Cheng Wang; Xiao-Zeng You; Inorganic Chemistry 48 (2009) 4295–4305; doi:10.1021/ic802445q

data_4302116
_publ_section_title
;
Alteration of Molecular Conformations, Coordination Modes, and
Architectures for a Novel 3,8-Diimidazol-1,10-phenanthroline Compound in
the Construction of Cadmium(II) and Zinc(II) Homochiral Coordination
Polymers Involving an Auxiliary Chiral Camphorate Ligand
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4295
_journal_page_last               4305
_journal_paper_doi               10.1021/ic802445q
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety         'C18 H12 N6'
_chemical_formula_sum            'C18 H12 N6'
_chemical_formula_weight         312.34
_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                 91.210(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.1072(12)
_cell_length_b                   9.4637(10)
_cell_length_c                   13.3060(13)
_cell_measurement_reflns_used    5874
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      28.32
_cell_measurement_theta_min      2.64
_cell_volume                     1398.4(3)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART 1K CCD area detector'
_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  0.0506
_diffrn_reflns_av_sigmaI/netI    0.0281
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            6921
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.64
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  0.9926
_exptl_absorpt_correction_T_min  0.9867
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.484
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             648
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.272
_refine_diff_density_min         -0.226
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         2465
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0749
_refine_ls_R_factor_gt           0.0696
_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^)+(0.0367P)^2^+1.7572P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1434
_refine_ls_wR_factor_ref         0.1463
_reflns_number_gt                2290
_reflns_number_total             2465
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic802445q_si_002.cif
_cod_data_source_block           80108dm
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4302116