Electrocatalytic Oxidation of Alcohol with Cobalt Triphosphine Complexes
Heins, Spencer P.; Schneider, Patrick E.; Speelman, Amy L.; Hammes-Schiffer, Sharon; Appel, Aaron M.; ACS Catalysis  (2021) 6384–6389; doi:10.1021/acscatal.1c00781

data_4518725
_publ_section_title
;
 Electrocatalytic Oxidation of Alcohol with Cobalt Triphosphine Complexes
;
_journal_name_full               'ACS Catalysis'
_journal_page_first              6384
_journal_page_last               6389
_journal_paper_doi               10.1021/acscatal.1c00781
_journal_year                    2021
_chemical_formula_moiety         'C38 H39 Co N2 P3, 2(B F4)'
_chemical_formula_sum            'C38 H39 B2 Co F8 N2 P3'
_chemical_formula_weight         849.17
_chemical_name_systematic
(bis(acetonitrile))cobalt(bis(diphenylphosphinoethane)phenylphosphine)bis(tetrafluoroborate)
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-03-30
_audit_creation_method
;
Olex2 1.3
(compiled 2020.02.04 svn.rd84adfe8 for OlexSys, GUI svn.r6032)
;
_cell_angle_alpha                90
_cell_angle_beta                 121.7050(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   24.1736(7)
_cell_length_b                   10.2430(3)
_cell_length_c                   18.8716(5)
_cell_measurement_reflns_used    9964
_cell_measurement_temperature    100.0
_cell_measurement_theta_max      28.26
_cell_measurement_theta_min      2.22
_cell_volume                     3975.5(2)
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.0
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART APEX2 area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1340
_diffrn_reflns_av_unetI/netI     0.1365
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.980
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            51709
_diffrn_reflns_point_group_measured_fraction_full 0.983
_diffrn_reflns_point_group_measured_fraction_max 0.948
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.316
_diffrn_reflns_theta_min         2.221
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_exptl_absorpt_coefficient_mu    0.620
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6771
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D., J. Appl. Cryst. 48 (2015) 3-10'
_exptl_crystal_colour            'clear light green'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    green
_exptl_crystal_density_diffrn    1.419
_exptl_crystal_description       block
_exptl_crystal_F_000             1740
_exptl_crystal_recrystallization_method
'Crystallized by diffusion of diethylether into acetonitrile'
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.989
_refine_diff_density_min         -0.439
_refine_diff_density_rms         0.060
_refine_ls_abs_structure_details
;
 Flack x determined using 2546 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.001(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     517
_refine_ls_number_reflns         9407
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.1077
_refine_ls_R_factor_gt           0.0592
_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^)+(0.0525P)^2^+0.4125P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0982
_refine_ls_wR_factor_ref         0.1088
_reflns_Friedel_coverage         0.934
_reflns_Friedel_fraction_full    0.971
_reflns_Friedel_fraction_max     0.917
_reflns_number_gt                6897
_reflns_number_total             9407
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs1c00781_si_003.cif
_cod_data_source_block           sphi139_0m_a
_cod_database_code               4518725
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.970
_shelx_estimated_absorpt_t_min   0.886
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Others
 Sof(F5B)=Sof(F7B)=Sof(F8B)=1-FVAR(1)
 Sof(F5)=Sof(F7)=Sof(F8)=FVAR(1)
3.a Secondary CH2 refined with riding coordinates:
 C1(H1A,H1B), C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B)
3.b Aromatic/amide H refined with riding coordinates:
 C8(H8), C6(H6), C7(H7), C9(H9), C00V(H00V), C10(H10), C13(H13), C12(H12),
 C15(H15), C14(H14), C18(H18), C19(H19), C20(H20), C21(H21), C22(H22), C24(H24),
  C25(H25), C26(H26), C27(H27), C28(H28), C30(H30), C31(H31), C32(H32),
 C33(H33), C34(H34)
3.c Idealised Me refined as rotating group:
 C36(H36A,H36B,H36C), C38(H38A,H38B,H38C)
;
_shelx_res_checksum              11235
_shelx_hkl_checksum              88495
_olex2_submission_original_sample_id SPHI139
_olex2_submission_special_instructions 'No special instructions were received'