Syntheses and Structure Determinations of Calcium Thiolates
Scott Chadwick; Ulrich Englich; Bruce Noll; Karin Ruhlandt-Senge; Inorganic Chemistry 37 (1998) 4718–4725; doi:10.1021/ic980086l

data_4322987
_publ_section_title
;
 Syntheses and Structure Determinations of Calcium Thiolates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4718
_journal_page_last               4725
_journal_paper_doi               10.1021/ic980086l
_journal_volume                  37
_journal_year                    1998
_chemical_formula_sum            'C52 H90 Ca O7 S2'
_chemical_formula_weight         931.44
_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-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.0948(4)
_cell_length_b                   16.94080(10)
_cell_length_c                   35.0968(7)
_cell_measurement_reflns_used    6180
_cell_measurement_temperature    150(2)
_cell_volume                     10758.6(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SMART CCD area detector'
_diffrn_measurement_method       \w
_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  0.1686
_diffrn_reflns_av_sigmaI/netI    0.1287
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            38413
_diffrn_reflns_theta_full        22.50
_diffrn_reflns_theta_max         22.50
_diffrn_reflns_theta_min         1.62
_diffrn_standards_decay_%        No
_exptl_absorpt_coefficient_mu    0.241
_exptl_absorpt_correction_T_max  0.93
_exptl_absorpt_correction_T_min  0.77
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.150
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4080
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.533
_refine_diff_density_min         -0.525
_refine_diff_density_rms         0.072
_refine_ls_extinction_coef       0.00030(5)
_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_ref   1.201
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     522
_refine_ls_number_reflns         7020
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.200
_refine_ls_R_factor_all          0.1824
_refine_ls_R_factor_gt           0.1238
_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^)+(0.0000P)^2^+52.9901P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1667
_refine_ls_wR_factor_ref         0.1862
_reflns_number_gt                4779
_reflns_number_total             7020
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic980086l_3.cif
_cod_data_source_block           Compound_3
_cod_database_code               4322987