Spontaneous Resolution of a Mixed-Ligand Nickel(II) Coordination Polymer with Achiral Precursors
Kamal Kumar Bisht; Eringathodi Suresh; Inorganic Chemistry 51 (2012) 9577–9579; doi:10.1021/ic301636z

data_4330417
_publ_section_title
;
 Spontaneous Resolution of a Mixed-Ligand Nickel(II) Coordination Polymer
 with Achiral Precursors
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9577
_journal_page_last               9579
_journal_paper_doi               10.1021/ic301636z
_journal_volume                  51
_journal_year                    2012
_chemical_formula_sum            'C21 H15 Cd N2 O6 S'
_chemical_formula_weight         535.81
_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                110.340(3)
_cell_angle_beta                 99.638(4)
_cell_angle_gamma                93.412(4)
_cell_formula_units_Z            2
_cell_length_a                   6.9316(16)
_cell_length_b                   13.157(3)
_cell_length_c                   13.476(3)
_cell_measurement_reflns_used    3640
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.73
_cell_volume                     1126.9(4)
_computing_cell_refinement       'BRUKER SMART'
_computing_data_collection       'BRUKER SMART'
_computing_data_reduction        'BRUKER SAINT'
_computing_molecular_graphics    ORTEP
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.878
_diffrn_measured_fraction_theta_max 0.878
_diffrn_measurement_device_type  'BRUKER SMART APEX CCD DIFFRACTOMETER'
_diffrn_measurement_method       'OMEGA-PHI SCAN'
_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  0.0152
_diffrn_reflns_av_sigmaI/netI    0.0409
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            4584
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    1.100
_exptl_absorpt_correction_T_max  0.9678
_exptl_absorpt_correction_T_min  0.7782
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER SADABS'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.579
_exptl_crystal_description       PLATES
_exptl_crystal_F_000             534
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.03
_platon_squeeze_details          ' ?'
_refine_diff_density_max         1.799
_refine_diff_density_min         -0.965
_refine_diff_density_rms         0.131
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         3883
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0423
_refine_ls_R_factor_gt           0.0403
_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^)+(0.0666P)^2^+2.6667P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1132
_refine_ls_wR_factor_ref         0.1146
_reflns_number_gt                3688
_reflns_number_total             3883
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic301636z_si_002_5.cif
_cod_data_source_block           kl106fComp4Cd
_cod_database_code               4330417