Influence of ligand environments on the structures and luminescence properties of homoleptic cadmium(ii) pyridyl functionalized dithiocarbamates
Kumar, Vinod; Singh, Vikram; Gupta, Ajit N.; Manar, Krishna K.; Drew, Michael. G. B.; Singh, Nanhai; CrystEngComm 16 (2014) 6765–; doi:10.1039/c4ce00510d

data_7215874
_publ_section_title
;
 Influence of ligand environments on the structures and luminescence
 properties of homoleptic cadmium(ii) pyridyl functionalized
 dithiocarbamates
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              6765
_journal_paper_doi               10.1039/c4ce00510d
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C70 H70 Cd2 N14 O2 S8'
_chemical_formula_weight         1620.68
_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                109.130(16)
_cell_angle_beta                 96.998(12)
_cell_angle_gamma                107.782(15)
_cell_formula_units_Z            1
_cell_length_a                   12.3203(18)
_cell_length_b                   12.758(2)
_cell_length_c                   13.4692(19)
_cell_measurement_reflns_used    14268
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.10
_cell_volume                     1845.8(6)
_computing_cell_refinement       'Crysalis, Oxford Diffraction'
_computing_data_collection       'Crysalis, Oxford Diffraction'
_computing_data_reduction        'Crysalis, Oxford Diffraction'
_computing_molecular_graphics    PLATON(Spek,2004)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.953
_diffrn_measured_fraction_theta_max 0.953
_diffrn_measurement_device       'Oxford Diffaction X-Calibur System'
_diffrn_measurement_method       '321 frames, counting time 10 s.'
_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  0.0344
_diffrn_reflns_av_sigmaI/netI    0.0703
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14268
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.10
_diffrn_standards_decay_%        n/a
_diffrn_standards_interval_count n/a
_diffrn_standards_interval_time  n/a
_diffrn_standards_number         n/a
_exptl_absorpt_coefficient_mu    0.856
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.915
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'ABSPACK, Oxford Diffraction Ltd'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             828
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.119
_refine_diff_density_min         -0.576
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.998
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         8081
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.997
_refine_ls_R_factor_all          0.1033
_refine_ls_R_factor_gt           0.0576
_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^)+(0.0820P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1452
_refine_ls_wR_factor_ref         0.1672
_reflns_number_gt                5000
_reflns_number_total             8081
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce00510d2.cif
_cod_data_source_block           5
_cod_depositor_comments
'Adding full bibliography for 7215870--7215875.cif.'
_cod_original_cell_volume        1845.7(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7215874