Synthesis of a Rhodium(III) Diethyl μ-Carbonato Complex in the Reaction of CO2, H2O, and Ethylene
Choi, Jun-Chul; Kohno, Kazufumi; Otsuka, Michiko; Yasuda, Hiroyuki; Sakakura, Toshiyasu; Organometallics 30 (2011) 6060–; doi:10.1021/om200303w

data_4064745
_publ_section_title
;
 Synthesis of a Rhodium(III) Diethyl \m-Carbonato Complex in the Reaction
 of CO2, H2O, and Ethylene
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              6060
_journal_paper_doi               10.1021/om200303w
_journal_volume                  30
_journal_year                    2011
_chemical_formula_sum            'C13 H38 Cl4 P4 Rh2'
_chemical_formula_weight         665.93
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_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                   17.9556(17)
_cell_length_b                   9.8980(9)
_cell_length_c                   14.2850(13)
_cell_measurement_reflns_used    6512
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      27.479
_cell_measurement_theta_min      2.2685
_cell_volume                     2538.8(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      183(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0154
_diffrn_reflns_av_sigmaI/netI    0.0181
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            14917
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.06
_exptl_absorpt_coefficient_mu    1.970
_exptl_absorpt_correction_T_max  0.5455
_exptl_absorpt_correction_T_min  0.4709
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.742
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.42
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.520
_refine_diff_density_min         -0.280
_refine_diff_density_rms         0.053
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.013(16)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     220
_refine_ls_number_reflns         4687
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0148
_refine_ls_R_factor_gt           0.0146
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0213P)^2^+0.6852P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0375
_refine_ls_wR_factor_ref         0.0376
_reflns_number_gt                4633
_reflns_number_total             4687
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om200303w_si_004.cif
_cod_data_source_block           ots205
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P_c_a_21
_cod_database_code               4064745