A new series of heteronuclear metal strings, MRhRh(dpa)<sub>4</sub>Cl<sub>2</sub> and MRhRhM(dpa)<sub>4</sub>X<sub>2</sub>, from the reactions of Rh<sub>2</sub>(dpa)<sub>4</sub> with metal ions of group 7 to group 12.
Cheng, Ming-Chuan; Lee, Gene-Hsiang; Lin, Tien-Sung; Liu, Yu-Chiao; Chiang, Ming-Hsi; Peng, Shie-Ming; Dalton transactions (Cambridge, England : 2003) 50 (2021) 520–534; doi:10.1039/d0dt03311a

data_7705978
_publ_section_title
;
 A new series of heteronuclear metal strings,
 MRhRh(dpa)<sub>4</sub>Cl<sub>2</sub> and
 MRhRhM(dpa)<sub>4</sub>X<sub>2</sub>, from the reactions of
 Rh<sub>2</sub>(dpa)<sub>4</sub> with metal ions of group 7 to group 12.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              520
_journal_page_last               534
_journal_paper_doi               10.1039/d0dt03311a
_journal_volume                  50
_journal_year                    2021
_chemical_formula_sum            'C41.5 H33.5 Au Cl6.5 N12 Rh2'
_chemical_formula_weight         1333.51
_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   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-09-21 deposited with the CCDC.	2020-12-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.1383(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.9453(2)
_cell_length_b                   34.2269(9)
_cell_length_c                   15.0001(4)
_cell_measurement_reflns_used    26326
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      1.19
_cell_volume                     4574.1(2)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'NONIUS COLLECT'
_computing_data_reduction        DENZO-SMN
_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      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'NONIUS KappaCCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0399
_diffrn_reflns_av_unetI/netI     0.0590
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       44
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            26318
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.479
_diffrn_reflns_theta_min         2.246
_exptl_absorpt_coefficient_mu    4.339
_exptl_absorpt_correction_T_max  0.8813
_exptl_absorpt_correction_T_min  0.4291
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SORTAV (Blessing, 1995)'
_exptl_crystal_colour            dark-brown
_exptl_crystal_density_diffrn    1.936
_exptl_crystal_description       plate
_exptl_crystal_F_000             2584
_exptl_crystal_size_max          0.330
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.030
_refine_diff_density_max         2.400
_refine_diff_density_min         -1.710
_refine_diff_density_rms         0.150
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     577
_refine_ls_number_reflns         10427
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0427
_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^)+(0.0324P)^2^+22.8208P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0856
_refine_ls_wR_factor_ref         0.0985
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7515
_reflns_number_total             10427
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt03311a2.cif
_cod_data_source_block           ic17172
_cod_depositor_comments
'Adding full bibliography for 7705966--7705984.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C41.50 H33.50 Au Cl6.50 N12 Rh2'
_cod_database_code               7705978
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.329
_shelx_estimated_absorpt_t_max   0.881
_shelx_res_checksum              76556