Oxy-tethered Cp*Ir(III) complex as a competent catalyst for selective dehydrogenation from formic acid.
Nakamura, Hitomi; Yoshida, Minori; Matsunami, Asuka; Kuwata, Shigeki; Kayaki, Yoshihito; Chemical communications (Cambridge, England) 57 (2021) 5534–5537; doi:10.1039/d1cc01712h

data_7128268
_publ_section_title
;
 Oxy-tethered Cp*Ir(III) complex as a competent catalyst for selective
 dehydrogenation from formic acid.
;
_journal_issue                   45
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              5534
_journal_page_last               5537
_journal_paper_doi               10.1039/d1cc01712h
_journal_volume                  57
_journal_year                    2021
_chemical_absolute_configuration 'CHOOSE rm ad rmad syn or unk'
_chemical_formula_moiety         'C33 H34 Cl3 F4 N2 O3 Rh S'
_chemical_formula_sum            'C33 H34 Cl3 F4 N2 O3 Rh S'
_chemical_formula_weight         823.96
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2021-03-16 deposited with the CCDC.	2021-05-03 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   8.051(3)
_cell_length_b                   20.321(7)
_cell_length_c                   20.535(6)
_cell_measurement_reflns_used    9539
_cell_measurement_temperature    93
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.01
_cell_volume                     3360(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'CRYSTALS (Carruthers, et al., 1999)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Rigaku Saturn724'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0937
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            27121
_diffrn_reflns_theta_full        27.44
_diffrn_reflns_theta_max         27.44
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.868
_exptl_absorpt_correction_T_max  0.974
_exptl_absorpt_correction_T_min  0.718
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.629
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1672.00
_exptl_crystal_size_max          0.130
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.030
_refine_diff_density_max         3.110
_refine_diff_density_min         -2.260
_refine_ls_abs_structure_details
'Flack, H. D. (1983), Acta Cryst. A39, 876-881.  3344 Friedel Pairs'
_refine_ls_abs_structure_Flack   -0.04(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     459
_refine_ls_number_reflns         7643
_refine_ls_R_factor_gt           0.0760
_refine_ls_shift/su_max          0.012
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 1.8150\s(Fo^2^)]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1633
_reflns_number_gt                5815
_reflns_number_total             7643
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d1cc01712h2.cif
_cod_data_source_block           Rh4b_CH2Cl2
_cod_depositor_comments
'Adding full bibliography for 7128266--7128271.cif.'
_cod_original_cell_volume        3359.7(18)
_cod_database_code               7128268