A step-by-step structural transformation of the Ru-Ru bonding unit from a paddle-wheel to edge-sharing bi-octahedra configuration.
Huang, Wen-Hui; Liang, Qian-Qian; Shi, Zi-Chen; Yang, Jian-Hui; Liu, Bin; Dalton transactions (Cambridge, England : 2003) 55 (2026) 3011–3018; doi:10.1039/d5dt02334c

data_7720173
_publ_section_title
;
 A step-by-step structural transformation of the Ru-Ru bonding unit from a
 paddle-wheel to edge-sharing bi-octahedra configuration.
;
_journal_issue                   7
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3011
_journal_page_last               3018
_journal_paper_doi               10.1039/d5dt02334c
_journal_volume                  55
_journal_year                    2026
_chemical_formula_moiety         'C16 H14 F12 O10 Ru2'
_chemical_formula_sum            'C16 H14 F12 O10 Ru2'
_chemical_formula_weight         796.41
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     dual
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2026-01-12 deposited with the CCDC.	2026-01-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      150(2)
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_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker D8 VENTURE'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34139
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_diffrn_reflns_Laue_measured_fraction_full 0.986
_diffrn_reflns_Laue_measured_fraction_max 0.976
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_diffrn_reflns_point_group_measured_fraction_full 0.986
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_exptl_absorpt_correction_T_max  0.390
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red-brown
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_refine_ls_restrained_S_all      0.906
_refine_ls_R_factor_all          0.0789
_refine_ls_R_factor_gt           0.0667
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0087P)^2^+108.3516P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                4068
_reflns_number_total             4884
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           2
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7720173
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_shelx_estimated_absorpt_t_min   0.247
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_shelx_res_checksum              83000