Dirhodium(II) carboxylates as building blocks. Synthesis and structures of cis-chelate complexes
Bonar-Law, Richard P.; McGrath, Thomas D.; Singh, Nirmal; Bickley, Jamie F.; Femoni, Cristina; Steiner, Alexander; Journal of the Chemical Society, Dalton Transactions  (2000) 4343–; doi:10.1039/b007428o

data_7010259
_publ_section_title
;
 Dirhodium(II) carboxylates as building blocks. Synthesis and
 structures of cis-chelate complexes
;
_journal_issue                   23
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              4343
_journal_paper_doi               10.1039/b007428o
_journal_year                    2000
_chemical_formula_sum            'C36 H48 N2 O10 Rh2'
_chemical_formula_weight         874.58
_space_group_IT_number           146
_symmetry_cell_setting           rhombohedral
_symmetry_space_group_name_Hall  'R 3'
_symmetry_space_group_name_H-M   'R 3 :H'
_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                120.00
_cell_formula_units_Z            9
_cell_length_a                   31.600(4)
_cell_length_b                   31.600(4)
_cell_length_c                   12.700(3)
_cell_measurement_temperature    293(2)
_cell_volume                     10983(3)
_computing_data_collection       'IPDS (STOE, 1997)'
_computing_data_reduction        'X-RED (STOE, 1996)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.333
_diffrn_measured_fraction_theta_max 0.333
_diffrn_measurement_device_type  'STOE IPDS'
_diffrn_measurement_method       'IMAGE PLATE'
_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  0.0331
_diffrn_reflns_av_sigmaI/netI    0.0260
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            19768
_diffrn_reflns_theta_full        22.48
_diffrn_reflns_theta_max         22.48
_diffrn_reflns_theta_min         3.13
_exptl_absorpt_coefficient_mu    0.720
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.190
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4032
_exptl_crystal_size_max          .3
_exptl_crystal_size_mid          .2
_exptl_crystal_size_min          .2
_refine_diff_density_max         1.186
_refine_diff_density_min         -0.477
_refine_diff_density_rms         0.122
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.42(12)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.129
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     421
_refine_ls_number_reflns         6376
_refine_ls_number_restraints     574
_refine_ls_restrained_S_all      1.157
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0469
_refine_ls_shift/su_max          4.489
_refine_ls_shift/su_mean         0.408
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0703P)^2^+98.6359P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1239
_refine_ls_wR_factor_ref         0.1422
_reflns_number_gt                5500
_reflns_number_total             6376
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b007428o.txt
_cod_data_source_block           r31
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0703P)^2^+98.6359P] where P=(Fo^2^+2Fc^2^)/3'
was changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0703P)^2^+98.6359P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      R3
_cod_database_code               7010259