Distorted copper(ii) radicals with sterically hindered salens: electronic structure and aerobic oxidation of alcohols.
Kunert, R.; Philouze, C.; Berthiol, F.; Jarjayes, O.; Storr, T.; Thomas, F.; Dalton transactions (Cambridge, England : 2003) 49 (2020) 12990–13002; doi:10.1039/d0dt02524k

data_7705390
_publ_section_title
;
 Distorted copper(ii) radicals with sterically hindered salens: electronic
 structure and aerobic oxidation of alcohols.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12990
_journal_page_last               13002
_journal_paper_doi               10.1039/d0dt02524k
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C32 H46 Cu N2 O4'
_chemical_formula_sum            'C32 H46 Cu N2 O4'
_chemical_formula_weight         586.25
_space_group_crystal_system      trigonal
_space_group_IT_number           167
_space_group_name_Hall           '-R 3 2"c'
_space_group_name_H-M_alt        'R -3 c :H'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2020-07-06
_audit_creation_method
;
Olex2 1.2
(compiled 2014.07.22 svn.r2960 for OlexSys, GUI svn.r4862)
;
_audit_update_record
;
2020-07-07 deposited with the CCDC.	2020-09-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            18
_cell_length_a                   29.373(4)
_cell_length_b                   29.373(4)
_cell_length_c                   20.654(4)
_cell_measurement_reflns_used    30288
_cell_measurement_temperature    200
_cell_measurement_theta_max      24.999
_cell_measurement_theta_min      2.337
_cell_volume                     15432(4)
_computing_cell_refinement       EvalCCD
_computing_data_collection       Collect
_computing_data_reduction        EvalCCD
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      200
_diffrn_detector                 'CCD area detector'
_diffrn_detector_type            'APEX II'
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device       '\k-geometry 4 circles diffractometer'
_diffrn_measurement_device_type  'Bruker-AXS-enraf-nonius KappaAPEXII'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_collimation    'Montel optic'
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  'Multilayer mirrors'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0814
_diffrn_reflns_av_unetI/netI     0.0505
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            30288
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.337
_diffrn_source                   'Incoatec ISG250'
_diffrn_source_target            Mo
_diffrn_source_type              'Microfocus sealed tube'
_exptl_absorpt_coefficient_mu    0.670
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.204758
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2004/1 (Bruker,2004) was used for absorption correction.
R(int) was 0.6119 before and 0.0955 after correction.
The Ratio of minimum to maximum transmission is 0.2048.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            green
_exptl_crystal_colour_primary    green
_exptl_crystal_density_diffrn    1.135
_exptl_crystal_description       needle
_exptl_crystal_F_000             5634
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.668
_refine_diff_density_min         -1.192
_refine_diff_density_rms         0.148
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.139
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     183
_refine_ls_number_reflns         3013
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.139
_refine_ls_R_factor_all          0.0904
_refine_ls_R_factor_gt           0.0684
_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^)+(0.1481P)^2^+15.6062P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1861
_refine_ls_wR_factor_ref         0.2187
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2269
_reflns_number_total             3013
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt02524k2.cif
_cod_data_source_block           sad
_cod_depositor_comments
'Adding full bibliography for 7705390--7705397.cif.'
_cod_original_cell_volume        15433(5)
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_database_code               7705390
_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.a Secondary CH2 refined with riding coordinates:
 C16(H16A,H16B)
2.b Aromatic/amide H refined with riding coordinates:
 C5(H5), C7(H7), C3(H3)
2.c Idealised Me refined as rotating group:
 C11(H11A,H11B,H11C), C14(H14A,H14B,H14C), C12(H12A,H12B,H12C), C15(H15A,H15B,
 H15C), C9(H9A,H9B,H9C), C10(H10A,H10B,H10C)
;
_shelx_res_checksum              38499
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'