A comprehensive approach providing a new synthetic route for bimetallic electrocatalysts via isoPOMs [M/Rh(Cp*)<sub>4</sub>W<sub>8</sub>O<sub>32</sub>] (M = Rh (1) and Ir (2)).
Singh, Vikram; Ma, Pengtao; Drew, Michael G. B.; Wang, Jingping; Niu, Jingyang; Dalton transactions (Cambridge, England : 2003) 47 (2018) 13870–13879; doi:10.1039/c8dt03227k

data_7047414
_publ_section_title
;
 A comprehensive approach providing a new synthetic route for bimetallic
 electrocatalysts via isoPOMs
 [M/Rh(Cp*)<sub>4</sub>W<sub>8</sub>O<sub>32</sub>] (M = Rh (1) and Ir
 (2)).
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13870
_journal_page_last               13879
_journal_paper_doi               10.1039/c8dt03227k
_journal_volume                  47
_journal_year                    2018
_chemical_formula_sum            'C40 H104 Ir4 O55 W8'
_chemical_formula_weight         3704.83
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-08-30 deposited with the CCDC.
2018-09-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.964(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.685(3)
_cell_length_b                   15.825(4)
_cell_length_c                   22.113(5)
_cell_measurement_reflns_used    22662
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.249
_cell_measurement_theta_min      1.584
_cell_volume                     4422.3(18)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    PLATON(Spek,2004)
_computing_publication_material
'SHELXL-2016/6, PLATON, WINGX (Ferrugia, 2012)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.1124
_diffrn_reflns_av_unetI/netI     0.1340
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       15
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_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
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_diffrn_reflns_point_group_measured_fraction_full 0.997
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_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.249
_diffrn_reflns_theta_min         1.584
_exptl_absorpt_coefficient_mu    16.440
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.4214
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS-2008/1
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.782
_exptl_crystal_description       needle
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_refine_diff_density_min         -2.704
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_restraints     31
_refine_ls_restrained_S_all      0.914
_refine_ls_R_factor_all          0.1204
_refine_ls_R_factor_gt           0.0595
_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^)+(0.0730P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1325
_refine_ls_wR_factor_ref         0.1543
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4701
_reflns_number_total             7976
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt03227k2.cif
_cod_data_source_block           shelx_CCDC1
_cod_depositor_comments
'Adding full bibliography for 7047413--7047414.cif.'
_cod_original_cell_volume        4422.2(18)
_cod_database_code               7047414
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.053
_shelx_estimated_absorpt_t_max   0.559
_shelx_res_checksum              11967