Construction of Symmetric and Asymmetric Mo/S/Cu Clusters from a Cluster Precursor [Et4N]2[(edt)2Mo2S2(μ-S)2] (edt = Ethanedithiolate)
Zhen-Hong Wei; Hong-Xi Li; Wen-Hua Zhang; Zhi-Gang Ren; Yong Zhang; Jian-Ping Lang; Brendan F. Abrahams; Inorganic Chemistry 47 (2008) 10461–10468; doi:10.1021/ic801100g

data_4306191
_publ_contact_author_email       jplang@suda.edu.cn
_publ_contact_author_fax         86-512-65880089
_publ_contact_author_name        'Jian-Ping Lang'
_publ_contact_author_phone       86-512-65882865
_publ_section_title
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Construction of Symmetric and Asymmetric Mo/S/Cu Clusters from a Cluster
Precursor [Et4N]2[(edt)2Mo2S2(\m-S)2] (edt = Ethanedithiolate)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10461
_journal_page_last               10468
_journal_paper_doi               10.1021/ic801100g
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C54 H52 Cu2 Mo2 O2 P4 S6'
_chemical_formula_sum            'C54 H52 Cu2 Mo2 O2 P4 S6'
_chemical_formula_weight         1368.24
_chemical_name_systematic
; 
 ? 
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_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m 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            4
_cell_length_a                   22.196(4)
_cell_length_b                   20.525(4)
_cell_length_c                   12.165(2)
_cell_measurement_reflns_used    4960
_cell_measurement_temperature    193.1500
_cell_measurement_theta_max      25.0264
_cell_measurement_theta_min      3.3287
_cell_volume                     5542.0(17)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    'sheltl-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193.1500
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku Mercury'
_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  0.0995
_diffrn_reflns_av_sigmaI/netI    0.0609
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            35644
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.18
_exptl_absorpt_coefficient_mu    1.581
_exptl_absorpt_correction_T_max  0.7973
_exptl_absorpt_correction_T_min  0.5703
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.640
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2760
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.340
_refine_diff_density_min         -1.040
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.190
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     338
_refine_ls_number_reflns         5226
_refine_ls_number_restraints     65
_refine_ls_restrained_S_all      1.203
_refine_ls_R_factor_all          0.0710
_refine_ls_R_factor_gt           0.0632
_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^)+(0.0394P)^2^+28.8915P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1387
_refine_ls_wR_factor_ref         0.1427
_reflns_number_gt                4698
_reflns_number_total             5226
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801100g_si_001_3.cif
_cod_data_source_block           '[Mo2O2(m3-S)(m-S)(edt)2Cu2(dppm)2]'
_cod_depositor_comments
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The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 
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_cod_database_code               4306191