Dirhodium (ii) carboxylate complexes as building blocks. cis-Chelating dicarboxylic acids designed to bridge the dinuclear coreElectronic supplementary information (ESI) available: Tables S1 and S2. See http://www.rsc.org/suppdata/nj/b3/b310008a/
Bickley, Jamie; Bonar-Law, Richard; McGrath, Thomas; Singh, Nirmal; Steiner, Alexander; New Journal of Chemistry 28 (2004) 425–; doi:10.1039/b310008a

data_7050196
_publ_section_title
;
 Dirhodium (ii) carboxylate complexes as building blocks. cis-Chelating
 dicarboxylic acids designed to bridge the dinuclear coreElectronic
 supplementary information (ESI) available: Tables S1 and S2. See
 http://www.rsc.org/suppdata/nj/b3/b310008a/
;
_journal_issue                   3
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              425
_journal_paper_doi               10.1039/b310008a
_journal_volume                  28
_journal_year                    2004
_chemical_formula_sum            'C12 H12 Br2 O6'
_chemical_formula_weight         412.04
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                110.10(3)
_cell_angle_beta                 98.04(3)
_cell_angle_gamma                98.76(3)
_cell_formula_units_Z            2
_cell_length_a                   8.694(2)
_cell_length_b                   9.240(3)
_cell_length_c                   9.899(3)
_cell_measurement_temperature    213(2)
_cell_volume                     722.1(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      213(2)
_diffrn_measured_fraction_theta_full 0.921
_diffrn_measured_fraction_theta_max 0.921
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0750
_diffrn_reflns_av_sigmaI/netI    0.0798
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            4629
_diffrn_reflns_theta_full        24.27
_diffrn_reflns_theta_max         24.27
_diffrn_reflns_theta_min         2.24
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    5.634
_exptl_crystal_density_diffrn    1.895
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             404
_refine_diff_density_max         1.044
_refine_diff_density_min         -1.576
_refine_diff_density_rms         0.197
_refine_ls_extinction_coef       0.026(4)
_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   0.962
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         2155
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.962
_refine_ls_R_factor_all          0.0715
_refine_ls_R_factor_gt           0.0580
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0988P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1413
_refine_ls_wR_factor_ref         0.1481
_reflns_number_gt                1587
_reflns_number_total             2155
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b310008a.txt
_cod_data_source_block           tmcg4
_cod_original_cell_volume        722.0(3)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7050196