Structure and Properties of Halogeno(hydrido)(triorganosilyl)rhodium(III) Complexes, RhX(H)(SiR1nR23-n)(PPh3)2(X = Cl, I; R1= OSiMe3, OEt, R2= Me). Influence of the Alkoxy Groups and Halo Ligand on Stability and Reactivity of the Complexes
Nishihara, Yasushi; Takemura, Miwa; Osakada, Kohtaro; Organometallics 21 (2002) 825–; doi:10.1021/om010862o

data_4089318
_publ_section_title
;
 Structure and Properties of Halogeno(hydrido)(triorganosilyl)rhodium(III)
 Complexes, RhX(H)(SiR1nR23-n)(PPh3)2(X = Cl, I; R1= OSiMe3, OEt, R2= Me).
 Influence of the Alkoxy Groups and Halo Ligand on Stability and
 Reactivity of the Complexes
;
_journal_issue                   5
_journal_name_full               Organometallics
_journal_page_first              825
_journal_paper_doi               10.1021/om010862o
_journal_volume                  21
_journal_year                    2002
_chemical_formula_sum            'C41 H82 I O P2 Rh Si2'
_chemical_formula_weight         939.02
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                104.37(2)
_cell_angle_beta                 101.63(2)
_cell_angle_gamma                115.85(2)
_cell_formula_units_Z            4
_cell_length_a                   17.838(5)
_cell_length_b                   18.828(4)
_cell_length_c                   15.023(3)
_cell_measurement_reflns_used    19
_cell_measurement_temperature    296.2
_cell_measurement_theta_max      10.8
_cell_measurement_theta_min      9.4
_cell_volume                     4111(2)
_diffrn_ambient_temperature      296.2
_diffrn_measurement_device       'Rigaku AFC5R'
_diffrn_measurement_method       \w-2\q
_diffrn_orient_matrix_UB_11      0.03508
_diffrn_orient_matrix_UB_12      0.02918
_diffrn_orient_matrix_UB_13      0.07217
_diffrn_orient_matrix_UB_21      -0.03499
_diffrn_orient_matrix_UB_22      0.02908
_diffrn_orient_matrix_UB_23      0.00814
_diffrn_orient_matrix_UB_31      -0.04457
_diffrn_orient_matrix_UB_32      -0.04876
_diffrn_orient_matrix_UB_33      0.01136
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.02747
_diffrn_reflns_av_sigmaI/netI    0.103
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            11271
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_max         24.98
_diffrn_reflns_theta_min         2.51
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.334
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.896
_exptl_absorpt_correction_type
;
\y scans (North,Phillips & Matthews, 1968)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_meas      ?
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1968.00
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.44
_refine_diff_density_min         -0.35
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.353
_refine_ls_goodness_of_fit_ref   1.350
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     873
_refine_ls_number_reflns         6177
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0357
_refine_ls_R_factor_gt           0.0360
_refine_ls_shift/su_max          0.0100
_refine_ls_shift/su_mean         0.0003
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00002|Fo|^2^]'
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         0.0260
_refine_ls_wR_factor_ref         0.0260
_reflns_number_gt                6177
_reflns_number_total             10877
_reflns_threshold_expression     I>3.00\s(I)
_cod_data_source_file            om010862o.cif
_cod_data_source_block           form1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 

 Corrected the values of the '_diffrn_radiation_type',
 '_exptl_absorpt_correction_type', '_reflns_threshold_expression'
 and '_refine_ls_weighting_details' data items by replacing a
 sequence of malformed symbols with the backslash symbol ('\')
 after consulting the original publication.

 Antanas Vaitkus,
 2019-12-11

2020-05-08
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C82 H164 I2 O2 P4 Rh2 Si4'
_cod_original_formula_weight         1878.05
_cod_original_formula_units_Z            2
_cod_original_cell_volume        4112(2)
_cod_original_sg_symbol_H-M      'P -1       '
_cod_database_code               4089318