Exploring unsymmetrical diboranes(4) as boryl ligand precursors: platinum(ii) bis-boryl complexes
Drescher (née Oschmann), Wiebke; Borner, Corinna; Tindall, Daniel J.; Kleeberg, Christian; RSC Advances 9 (2019) 3900–; doi:10.1039/C9RA00170K

data_7232265
_publ_section_title
;
 Exploring unsymmetrical diboranes(4) as boryl ligand precursors:
 platinum(ii) bis-boryl complexes
;
_journal_issue                   7
_journal_name_full               'RSC Advances'
_journal_page_first              3900
_journal_paper_doi               10.1039/C9RA00170K
_journal_volume                  9
_journal_year                    2019
_chemical_formula_moiety         'C78 H65 P5 Pt3, 2 (C4 H8 O)'
_chemical_formula_sum            'C86 H81 O2 P5 Pt3'
_chemical_formula_weight         1886.62
_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'
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-11-27 deposited with the CCDC.
2019-01-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   22.1168(10)
_cell_length_b                   17.9826(8)
_cell_length_c                   17.9976(10)
_cell_measurement_reflns_used    5895
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      22.7680
_cell_measurement_theta_min      2.5230
_cell_volume                     7158.0(6)
_computing_cell_refinement
;
 CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
;
_computing_data_collection
;
 CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
;
_computing_data_reduction
;
 CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
;
_computing_molecular_graphics
;
 K. Brandenburg, 2017, Diamond 4.4.1, Crystal Impact GbR, Bonn, Germany.
;
_computing_publication_material
;
 WinGX v2014.1 (L. J. Farrugia, J. Appl. Cryst., 2012, 45, 849-854.)
;
_computing_structure_refinement
;
 SHELXL-2017/1 (G. M. Sheldrick, Acta Cryst., 2015, A71, 3--8)
;
_computing_structure_solution
;
 SHELXT (Ver. 2014/5) (G. M. Sheldrick, Acta Cryst., 2015, A71, 3--8)
;
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.1419
_diffrn_detector_type            EOS
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Oxford Diffraction, Xcalibur, EOS'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.2267
_diffrn_reflns_av_unetI/netI     0.0712
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            182179
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.997
_diffrn_reflns_theta_min         2.263
_exptl_absorpt_coefficient_mu    6.011
_exptl_absorpt_correction_T_max  0.921
_exptl_absorpt_correction_T_min  0.443
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
 CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
 Analytical numeric absorption correction using a multifaceted crystal
 model based on expressions derived by R.C. Clark & J.S. Reid.
 (Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
 Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'intense orange'
_exptl_crystal_density_diffrn    1.751
_exptl_crystal_description       needle
_exptl_crystal_F_000             3688
_exptl_crystal_recrystallization_method
;
 Slow evaporation of THF/n-pentane at ambient temperature.
;
_exptl_crystal_size_max          0.251
_exptl_crystal_size_mid          0.032
_exptl_crystal_size_min          0.023
_refine_diff_density_max         2.160
_refine_diff_density_min         -1.228
_refine_diff_density_rms         0.204
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     435
_refine_ls_number_reflns         7040
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0844
_refine_ls_R_factor_gt           0.0441
_refine_ls_shift/su_max          0.031
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0399P)^2^+8.8994P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0903
_refine_ls_wR_factor_ref         0.1045
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4635
_reflns_number_total             7040
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ra00170k2.cif
_cod_data_source_block           wo45wo
_cod_database_code               7232265
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              87681