Heterolytic carbon–iodine bond cleavage by a palladium(i) metalloradical
Sinclair, Matthew J. G.; Chaplin, Adrian B.; Dalton Transactions  (2022) –; doi:10.1039/D2DT02152H

data_7710761
_publ_section_title
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 Heterolytic carbon--iodine bond cleavage by a palladium(i) metalloradical
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_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT02152H
_journal_year                    2022
_chemical_formula_moiety         'C32 H63 O2 P2 Pd, F6 P'
_chemical_formula_sum            'C32 H63 F6 O2 P3 Pd'
_chemical_formula_weight         793.13
_chemical_melting_point          ?
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_date             2022-01-10
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2022-05-16 deposited with the CCDC.	2022-07-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.7315(3)
_cell_length_b                   15.3540(3)
_cell_length_c                   16.2276(3)
_cell_measurement_reflns_used    18575
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      33.9630
_cell_measurement_theta_min      3.0580
_cell_volume                     3670.48(12)
_computing_cell_refinement       'CrysAlisPro 1.171.41.120a (Rigaku OD, 2021)'
_computing_data_collection       'CrysAlisPro 1.171.41.120a (Rigaku OD, 2021)'
_computing_data_reduction        'CrysAlisPro 1.171.41.120a (Rigaku OD, 2021)'
_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 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.3046
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -56.00  53.00   1.00   12.50    --  -23.31  77.00-150.00  109
  2  \w     -8.00 101.00   1.00   12.50    --   24.41  77.00  60.00  109
  3  \w     -8.00 101.00   1.00   12.50    --   24.41  77.00 -90.00  109
  4  \w      0.00  92.00   1.00   12.50    --   24.41  37.00-150.00   92
  5  \w     34.00 112.00   1.00   12.50    --   24.41-178.00 120.00   78
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type
'Rigaku Oxford Diffraction: SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0051370000
_diffrn_orient_matrix_UB_12      -0.0407403000
_diffrn_orient_matrix_UB_13      0.0165331000
_diffrn_orient_matrix_UB_21      0.0401176000
_diffrn_orient_matrix_UB_22      -0.0033257000
_diffrn_orient_matrix_UB_23      -0.0235924000
_diffrn_orient_matrix_UB_31      0.0223257000
_diffrn_orient_matrix_UB_32      0.0154411000
_diffrn_orient_matrix_UB_33      0.0385971000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0395
_diffrn_reflns_av_unetI/netI     0.0208
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            47396
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        29.574
_diffrn_reflns_theta_max         29.574
_diffrn_reflns_theta_min         2.935
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.694
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.640
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.120a (Rigaku Oxford Diffraction, 2021)
Numerical absorption correction based on gaussian integration over
a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.435
_exptl_crystal_density_meas      ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1664
_exptl_crystal_recrystallization_method
'Crystals grown from 1,2-F2C6H4/hexane at 293 K'
_exptl_crystal_size_max          0.184
_exptl_crystal_size_mid          0.137
_exptl_crystal_size_min          0.131
_refine_diff_density_max         0.925
_refine_diff_density_min         -0.743
_refine_diff_density_rms         0.125
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.436
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     211
_refine_ls_number_reflns         5156
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.455
_refine_ls_R_factor_all          0.0872
_refine_ls_R_factor_gt           0.0834
_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^)+(0.0001P)^2^+32.3504P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1860
_refine_ls_wR_factor_ref         0.1873
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4770
_reflns_number_total             5156
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt02152h2.cif
_cod_data_source_block           0377abc18s-rpt
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value 'not measured' was changed
to '?' -- the value is undefined or not given.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_database_code               7710761
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
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1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
F1 \\sim F2 \\sim F3: within 2A with sigma of 0.01 and sigma for terminal atoms
of 0.02 within 2A
Uanis(F3) \\sim Ueq, Uanis(F1) \\sim Ueq, Uanis(F2) \\sim Ueq: with sigma of
0.005 and sigma for terminal atoms of 0.01
3.a Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5)
3.b Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C21(H21A,H21B,H21C), C22(H22A,H22B,H22C), C23(H23A,H23B,
 H23C), C25(H25A,H25B,H25C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C), C29(H29A,
 H29B,H29C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C)
;
_shelx_res_checksum              89434
_shelx_hkl_checksum              73725
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.516
_oxdiff_exptl_absorpt_empirical_full_min 0.779