Carbon−Phosphorus Bond Activation of Tri(2-thienyl)phosphine at Dirhenium and Dimanganese Centers
Uddin, Md. Nazim; Mottalib, M. Abdul; Begum, Noorjahan; Ghosh, Shishir; Raha, Arun K.; Haworth, Daniel T.; Lindeman, Sergey V.; Siddiquee, Tasneem A.; Bennett, Dennis W.; Hogarth, Graeme; Nordlander, Ebbe; Kabir, Shariff E.; Organometallics 28 (2009) 1514–; doi:10.1021/om801075p

data_4068754
_publ_section_title
;
 Carbon&#x2212;Phosphorus Bond Activation of Tri(2-thienyl)phosphine at
 Dirhenium and Dimanganese Centers
;
_journal_issue                   5
_journal_name_full               Organometallics
_journal_page_first              1514
_journal_paper_doi               10.1021/om801075p
_journal_volume                  28
_journal_year                    2009
_chemical_formula_sum            'C32 H18 O8 P2 Re2 S6'
_chemical_formula_weight         1157.16
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.1750(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.7678(3)
_cell_length_b                   14.9874(2)
_cell_length_c                   15.3262(3)
_cell_measurement_reflns_used    8266
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      61
_cell_measurement_theta_min      3
_cell_volume                     3616.30(11)
_computing_cell_refinement       'SAINT v7.23A (Bruker, 2005)'
_computing_data_collection       'APEX2 v2.0-2 (Bruker, 2005)'
_computing_data_reduction        'SADABS-2004/1 (Bruker, 2005)'
_computing_molecular_graphics    'XP v5.1 (Bruker, 1998)'
_computing_publication_material  'XCIF v6.12 (Bruker, 2001)'
_computing_structure_refinement  'SHELXL-97 v.97-2 (Sheldrick, 1993-1997)'
_computing_structure_solution    'XS/SHELXTL v6.12 (Bruker, 2001)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker APEX2 CCD detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0246
_diffrn_reflns_av_sigmaI/netI    0.0152
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            29928
_diffrn_reflns_theta_full        61.50
_diffrn_reflns_theta_max         61.50
_diffrn_reflns_theta_min         4.07
_exptl_absorpt_coefficient_mu    17.399
_exptl_absorpt_correction_T_max  0.2506
_exptl_absorpt_correction_T_min  0.0580
_exptl_absorpt_correction_type   numerical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.125
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2200
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.865
_refine_diff_density_min         -0.636
_refine_diff_density_rms         0.082
_refine_ls_extinction_coef       0.000302(7)
_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   1.240
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     465
_refine_ls_number_reflns         5492
_refine_ls_number_restraints     100
_refine_ls_restrained_S_all      1.249
_refine_ls_R_factor_all          0.0186
_refine_ls_R_factor_gt           0.0185
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0118P)^2^+9.1233P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0444
_refine_ls_wR_factor_ref         0.0445
_reflns_number_gt                5465
_reflns_number_total             5492
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om801075p_si_002.cif
_cod_data_source_block           dthza
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4068754