Edge-sharing bi-octahedral diruthenium(IV,IV) compounds containing Ru-Ru bonds chelated and bridged by two carbonate and two oxo groups.
He, Yu-Ru; Zhang, Mi; Huang, Wen-Hui; Xue, Xiang-Xian; Zhou, Zi-Qin; Feng, Li-Na; Yang, Jian-Hui; Liu, Bin; Dalton transactions (Cambridge, England : 2003) 53 (2024) 4598–4606; doi:10.1039/d3dt03864e

data_7715055
_publ_section_title
;
 Edge-sharing bi-octahedral diruthenium(IV,IV) compounds containing Ru-Ru
 bonds chelated and bridged by two carbonate and two oxo groups.
;
_journal_issue                   10
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4598
_journal_page_last               4606
_journal_paper_doi               10.1039/d3dt03864e
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C2 H2O Mg2 O20 Ru2, 4(H2 O)'
_chemical_formula_sum            'C2 H28 Mg2 O24 Ru2'
_chemical_formula_weight         687.00
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-12-21 deposited with the CCDC.	2024-01-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.067(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.7401(10)
_cell_length_b                   9.3154(12)
_cell_length_c                   14.1849(18)
_cell_measurement_reflns_used    3506
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.54
_cell_measurement_theta_min      2.62
_cell_volume                     1012.6(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0218
_diffrn_reflns_av_unetI/netI     0.0246
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.986
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            5431
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.986
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.567
_diffrn_reflns_theta_min         2.624
_exptl_absorpt_coefficient_mu    1.665
_exptl_absorpt_correction_T_max  0.845
_exptl_absorpt_correction_T_min  0.612
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.253
_exptl_crystal_description       block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.513
_refine_diff_density_min         -0.400
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         2091
_refine_ls_number_restraints     14
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0213
_refine_ls_R_factor_gt           0.0187
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0232P)^2^+0.6307P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0497
_refine_ls_wR_factor_ref         0.0511
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1941
_reflns_number_total             2091
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt03864e2.cif
_cod_data_source_block           xb6856
_cod_depositor_comments
'Adding full bibliography for 7715050--7715056.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7715055
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.635
_shelx_estimated_absorpt_t_max   0.851
_shelx_res_checksum              12799