Synthesis and Reactivity of the 17 e-Complex [ReIIBr4(CO)2]2-: A Convenient Entry into Rhenium(II) Chemistry
Fabio Zobi; Lukas Kromer; Bernhard Spingler; Roger Alberto; Inorganic Chemistry 48 (2009) 8965–8970; doi:10.1021/ic901031x

data_4303182
_publ_section_title
;
Synthesis and Reactivity of the 17 e-Complex [ReIIBr4(CO)2]2-: A
Convenient Entry into Rhenium(II) Chemistry
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8965
_journal_page_last               8970
_journal_paper_doi               10.1021/ic901031x
_journal_volume                  48
_journal_year                    2009
_chemical_formula_sum            'C8 H12 Br O2 Re S3'
_chemical_formula_weight         502.47
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 104.7232(16)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.61890(10)
_cell_length_b                   12.5358(2)
_cell_length_c                   13.4804(2)
_cell_measurement_reflns_used    8815
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      29.3184
_cell_measurement_theta_min      2.2490
_cell_volume                     1245.22(3)
_computing_cell_refinement       'CrysAlis RED (Oxford, 2007)'
_computing_data_collection       'CrysAlis RED (Oxford, 2007)'
_computing_data_reduction        'CrysAlis RED (Oxford, 2007)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      183(2)
_diffrn_detector_area_resol_mean 10.4498
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Xcalibur Ruby'
_diffrn_measurement_method       '/o oscillation scan'
_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  0.0319
_diffrn_reflns_av_sigmaI/netI    0.0268
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            14504
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.25
_exptl_absorpt_coefficient_mu    13.447
_exptl_absorpt_correction_T_max  0.4992
_exptl_absorpt_correction_T_min  0.1118
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.680
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             936
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.528
_refine_diff_density_min         -0.869
_refine_diff_density_rms         0.174
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.121
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     136
_refine_ls_number_reflns         2826
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.121
_refine_ls_R_factor_all          0.0245
_refine_ls_R_factor_gt           0.0184
_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^)+(0.0280P)^2^+0.3567P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0535
_refine_ls_wR_factor_ref         0.0546
_reflns_number_gt                2429
_reflns_number_total             2826
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic901031x_si_001_6.cif
_cod_data_source_block           lk310708
_cod_database_code               4303182