Preparation and characterisation of divalent hard and soft metal (M = Ca, Co, Cu, Zn, Cd, Hg and Pb) complexes of 1,10-dithia-18-crown-6: structural versatility.
Park, In-Hyeok; Park, Ki-Min; Lee, Shim Sung; Dalton transactions (Cambridge, England : 2003) 39 (2010) 9696–9704; doi:10.1039/c0dt00696c

data_7026777
_publ_section_title
;
 Preparation and characterisation of divalent hard and soft metal (M = Ca,
 Co, Cu, Zn, Cd, Hg and Pb) complexes of 1,10-dithia-18-crown-6:
 structural versatility.
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9696
_journal_page_last               9704
_journal_paper_doi               10.1039/c0dt00696c
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C36 H72 Hg2 O12 S6, 4(Cl O4)'
_chemical_formula_sum            'C36 H72 Cl4 Hg2 O28 S6'
_chemical_formula_weight         1688.28
_chemical_name_systematic
;
?
;
_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           SHELXTL
_cell_angle_alpha                90.00
_cell_angle_beta                 99.226(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.7113(19)
_cell_length_b                   10.0162(15)
_cell_length_c                   22.698(3)
_cell_measurement_reflns_used    7060
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.42
_cell_measurement_theta_min      2.23
_cell_volume                     2852.5(7)
_computing_cell_refinement       'Bruker APEX2'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker APEX2'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0846
_diffrn_reflns_av_sigmaI/netI    0.0813
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            27911
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    5.867
_exptl_absorpt_correction_T_max  0.2140
_exptl_absorpt_correction_T_min  0.1691
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.966
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1672
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.38
_refine_diff_density_max         2.845
_refine_diff_density_min         -2.274
_refine_diff_density_rms         0.195
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         6877
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0588
_refine_ls_R_factor_gt           0.0469
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0418P)^2^+2.0579P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1088
_refine_ls_wR_factor_ref         0.1148
_reflns_number_gt                5597
_reflns_number_total             6877
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00696c.txt
_cod_data_source_block           compound7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2852.4(7)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7026777