Modulating the Frontier Orbitals of L(X)Ga-Substituted Diphosphenes [L(X)GaP]2 (X = Cl, Br) and their Facile Oxidation to Radical Cations
Sharma, Mahendra K.; Chabbra, Sonia; Wölper, Christoph; Weinert, Hanns Micha; Reijerse, Edward; Schnegg, Alexander; Schulz, Stephan; Chemical Science  (2022) –; doi:10.1039/D2SC04207J

data_1567771
_publ_section_title
;
 Modulating the Frontier Orbitals of L(X)Ga-Substituted Diphosphenes
 [L(X)GaP]2 (X = Cl, Br) and their Facile Oxidation to Radical Cations
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D2SC04207J
_journal_year                    2022
_chemical_formula_sum            'C58 H82 Br2 Ga2 N4 P2'
_chemical_formula_weight         1196.47
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2022-07-05 deposited with the CCDC.	2022-10-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.1021(15)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.6417(6)
_cell_length_b                   13.9614(6)
_cell_length_c                   15.7579(7)
_cell_measurement_reflns_used    9533
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      80.80
_cell_measurement_theta_min      3.82
_cell_volume                     2897.6(2)
_computing_cell_refinement       'Bruker APEX3(v2017.3-0)'
_computing_data_collection       'Bruker APEX3(v2017.3-0)'
_computing_data_reduction        'Bruker APEX3(v2017.3-0)'
_computing_molecular_graphics    'ORTEP/PLATON (Spek)'
_computing_publication_material  'BRUKER AXS SHELXTL (c) 2008 / Vers. 2008/4'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'Bruker APEX3(v2017.3-0)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 7.3910
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker D8 Venture (Photon II detector)'
_diffrn_measurement_method       'Data collection strategy APEX 3/Queen'
_diffrn_radiation_monochromator  'multilayer mirror'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0431
_diffrn_reflns_av_unetI/netI     0.0134
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            113993
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         80.790
_diffrn_reflns_theta_min         3.824
_diffrn_source                   'micro-focus sealed tube'
_diffrn_source_type              'INCOATEC I\mS 3.0'
_exptl_absorpt_coefficient_mu    3.569
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.65
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 SADABS
 R.H. Blessing, Acta Cryst. (1995) A51 33-38 
;
_exptl_crystal_colour            'greenish yellow'
_exptl_crystal_density_diffrn    1.371
_exptl_crystal_description       tablet
_exptl_crystal_F_000             1240
_exptl_crystal_size_max          0.151
_exptl_crystal_size_mid          0.136
_exptl_crystal_size_min          0.096
_refine_diff_density_max         0.502
_refine_diff_density_min         -0.377
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     317
_refine_ls_number_reflns         6312
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0243
_refine_ls_R_factor_gt           0.0228
_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^)+(0.0307P)^2^+1.8037P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0585
_refine_ls_wR_factor_ref         0.0593
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5955
_reflns_number_total             6312
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc04207j2.cif
_cod_data_source_block           mks_005m
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_secondary' value 'diffmap' was
changed to 'difmap'.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1567771
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.615
_shelx_estimated_absorpt_t_max   0.726
_shelx_res_checksum              77466