Room temperature chemoselective hydrogenation of C=C, C=O and C=N bonds by well-defined mixed donor Mn(I) pincer catalyst
Shabade, Anand B.; Sharma, Dipesh M.; Bajpai, Priyam; Gonnade, Rajesh G.; Vanka, Kumar; Punji, Benudhar; Chemical Science  (2022) –; doi:10.1039/D2SC05274A

data_1567900
_publ_section_title
;
 Room temperature chemoselective hydrogenation of C=C, C=O and C=N bonds
 by well-defined mixed donor Mn(I) pincer catalyst
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D2SC05274A
_journal_year                    2022
_chemical_formula_moiety         'C16 H21 Br Mn N4 O2 P'
_chemical_formula_sum            'C16 H21 Br Mn N4 O2 P'
_chemical_formula_weight         467.19
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2022-08-04 deposited with the CCDC.	2022-11-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   9.1016(5)
_cell_length_b                   14.4759(6)
_cell_length_c                   28.6257(14)
_cell_measurement_reflns_used    5261
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.18
_cell_measurement_theta_min      2.65
_cell_volume                     3771.5(3)
_computing_cell_refinement       'SAINT (Bruker, 2016)'
_computing_data_collection       'APEX3 (Bruker, 2016)'
_computing_data_reduction        'SAINT (Bruker, 2016)'
_computing_molecular_graphics    'Bruker SHELXTL, Mercury 2020.20'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'Photon II CPAD Area Detector'
_diffrn_detector_area_resol_mean 7.39
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       '\k-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker D8 VENTURE Kappa Duo PHOTON II CPAD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'multilayer mirrors'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1649
_diffrn_reflns_av_unetI/netI     0.0655
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            73416
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.315
_diffrn_reflns_theta_min         2.652
_diffrn_source                   'micro-focus sealed tube'
_diffrn_source_type              'Incoatech I\mS HB'
_exptl_absorpt_coefficient_mu    2.921
_exptl_absorpt_correction_T_max  0.2092
_exptl_absorpt_correction_T_min  0.1601
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2016)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.646
_exptl_crystal_description       block
_exptl_crystal_F_000             1888
_exptl_crystal_size_max          0.360
_exptl_crystal_size_mid          0.260
_exptl_crystal_size_min          0.240
_refine_diff_density_max         0.798
_refine_diff_density_min         -0.589
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     230
_refine_ls_number_reflns         4688
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0882
_refine_ls_R_factor_gt           0.0494
_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^)+(0.0315P)^2^+6.2454P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0889
_refine_ls_wR_factor_ref         0.1012
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3291
_reflns_number_total             4688
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc05274a3.cif
_cod_data_source_block           mo_ISOPROPYLE_0m
_cod_database_code               1567900
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.419
_shelx_estimated_absorpt_t_max   0.541
_shelx_res_checksum              93399
_shelx_hkl_checksum              18072