Synthesis and crystal structure of thiocyanato or azido bridged one- or two-dimensional polymeric complexes of cadmium(II)
Mondal, Nijhuma; Saha, Manas Kumar; Mitra, Samiran; Gramlich, Volker; Journal of the Chemical Society, Dalton Transactions  (2000) 3218–; doi:10.1039/b004428h

data_7009933
_publ_section_title
;
 Synthesis and crystal structure of thiocyanato or azido bridged one-
 or two-dimensional polymeric complexes of cadmium(II)
;
_journal_issue                   18
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3218
_journal_paper_doi               10.1039/b004428h
_journal_year                    2000
_chemical_formula_sum            'C6 H12 Cd N4 S2'
_chemical_formula_weight         316.72
_chemical_name_systematic
;  
 ?  
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.203(10)
_cell_length_b                   10.444(7)
_cell_length_c                   15.109(12)
_cell_measurement_reflns_used    12
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      11
_cell_measurement_theta_min      10
_cell_volume                     2241(3)
_computing_cell_refinement       'SIEMENS SHELXTL Plus'
_computing_data_collection       'SIEMENS SHELXTL Plus'
_computing_data_reduction        'SIEMENS SHELXTL Plus'
_computing_molecular_graphics    SHELXLTL-Plus
_computing_publication_material  SHELXL-93
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'SYNTEX P21 4-circle diffractometer'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0186
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            1030
_diffrn_reflns_theta_max         20.02
_diffrn_reflns_theta_min         2.77
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 120
_diffrn_standards_number         1
_exptl_absorpt_coefficient_mu    2.284
_exptl_absorpt_correction_T_max  .584
_exptl_absorpt_correction_T_min  .467
_exptl_absorpt_correction_type   integration
_exptl_crystal_density_diffrn    1.877
_exptl_crystal_description       prism
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.176
_refine_diff_density_min         -0.237
_refine_diff_density_rms         0.044
_refine_ls_extinction_coef       0.0032(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.109
_refine_ls_goodness_of_fit_obs   1.195
_refine_ls_matrix_type           full
_refine_ls_number_parameters     121
_refine_ls_number_reflns         1030
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.109
_refine_ls_restrained_S_obs      1.195
_refine_ls_R_factor_all          0.0198
_refine_ls_R_factor_obs          0.0162
_refine_ls_shift/esd_max         -0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0252P)^2^+0.1816P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0453
_refine_ls_wR_factor_obs         0.0447
_reflns_number_observed          883
_reflns_number_total             1030
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b004428h.txt
_cod_data_source_block           nm6
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0252P)^2^+0.1816P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0252P)^2^+0.1816P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2241.2(28)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7009933