On the Prospects of Polynuclear Complexes with Acetylenedithiolate Bridging Units
Seidel, Wolfram W.; Meel, Matthias J.; Radius, Udo; Schaffrath, Markus; Pape, Tania; Inorganic Chemistry 46 (2007) 9616–9629; doi:10.1021/ic7008286

data_4333374
_publ_section_title
;
 On the Prospects of Polynuclear Complexes with Acetylenedithiolate
 Bridging Units
;
_journal_issue                   23
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9616
_journal_page_last               9629
_journal_paper_doi               10.1021/ic7008286
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C27 H39 B K Mo N7 O2 S2'
_chemical_formula_weight         703.62
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           82
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I -4'
_symmetry_space_group_name_H-M   'I -4'
_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                   28.9380(5)
_cell_length_b                   28.9380(5)
_cell_length_c                   8.2392(2)
_cell_measurement_reflns_used    900
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      70
_cell_measurement_theta_min      1
_cell_volume                     6899.6(2)
_computing_cell_refinement       'SAINT (Bruker AXS, 2000)'
_computing_data_collection       'SMART (Bruker AXS, 2000)'
_computing_data_reduction        'SAINT,SADABS (Bruker AXS, 2000)'
_computing_molecular_graphics
;
ORTEP3,L.J. Farrugia, J. Appl. Cryst. (1997) 30, 565
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 80
_diffrn_measured_fraction_theta_full 0.918
_diffrn_measured_fraction_theta_max 0.918
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'Omega and Phi scans'
_diffrn_radiation_monochromator  'goebel mirror'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0651
_diffrn_reflns_av_sigmaI/netI    0.0898
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            20133
_diffrn_reflns_theta_full        70.07
_diffrn_reflns_theta_max         70.07
_diffrn_reflns_theta_min         2.16
_exptl_absorpt_coefficient_mu    5.595
_exptl_absorpt_correction_T_max  0.8072
_exptl_absorpt_correction_T_min  0.2379
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 Corrections were done with the SADABS program, utilizing the none merged
 raw data obtained from the integration process. Integration and final cell
 refinement were done with SAINT.

 SADABS reports  Maximum and minimum 
 effective transmission:  1.000000  0.719151

;
_exptl_crystal_colour            'green brown'
_exptl_crystal_density_diffrn    1.355
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'transparent needles'
_exptl_crystal_F_000             2912
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.036
_refine_diff_density_min         -0.556
_refine_diff_density_rms         0.098
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.027(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.965
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     350
_refine_ls_number_reflns         5826
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.965
_refine_ls_R_factor_all          0.0631
_refine_ls_R_factor_gt           0.0499
_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^)+(0.0621P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1188
_refine_ls_wR_factor_ref         0.1223
_reflns_number_gt                4594
_reflns_number_total             5826
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic7008286sup5.cif
_cod_data_source_block           sad
_cod_original_sg_symbol_H-M      I-4
_cod_database_code               4333374