SiP-heterocycles derived from a bulky phosphanylsilylene
Li, Yan; Wang, Chenfeng; Su, Ming-Der; Fang, Zijie; Zhou, Jiahao; Zhang, Haoqi; Li, Xiaodi; Zuo, Darui; Zhang, Zheng-Feng; Chemical Communications  (2023) –; doi:10.1039/D3CC02512H

data_7131908
_publ_section_title
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 SiP-heterocycles derived from a bulky phosphanylsilylene
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_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D3CC02512H
_journal_year                    2023
_chemical_formula_moiety         'C43 H58 F N2 P Si'
_chemical_formula_sum            'C43 H58 F N2 P Si'
_chemical_formula_weight         680.97
_space_group_crystal_system      tetragonal
_space_group_IT_number           86
_space_group_name_Hall           '-P 4bc'
_space_group_name_H-M_alt        'P 42/n :2'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2022-11-07
_audit_creation_method
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Olex2 1.5
(compiled 2021.12.09 svn.r5202d8cf for OlexSys, GUI svn.r6439)
;
_audit_update_record
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2022-11-30 deposited with the CCDC.	2023-07-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   26.734(2)
_cell_length_b                   26.734(2)
_cell_length_c                   10.4241(14)
_cell_measurement_reflns_used    6475
_cell_measurement_temperature    170.00
_cell_measurement_theta_max      57.011
_cell_measurement_theta_min      2.876
_cell_volume                     7450.2(13)
_computing_cell_refinement       'SAINT V8.40B (Bruker Nano, Inc., 2019)'
_computing_data_collection       'Bruker Instrument Service vV6.2.14'
_computing_data_reduction        'SAINT V8.40B (Bruker Nano, Inc., 2019)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      170.00
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'zju Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34139
_diffrn_reflns_av_R_equivalents  0.1354
_diffrn_reflns_av_unetI/netI     0.0825
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            75128
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        53.594
_diffrn_reflns_theta_max         59.336
_diffrn_reflns_theta_min         2.033
_diffrn_source_current           2.86
_diffrn_source_power             0.19994259999999997
_diffrn_source_voltage           69.91
_exptl_absorpt_coefficient_mu    0.809
_exptl_absorpt_correction_T_max  0.7516
_exptl_absorpt_correction_T_min  0.6710
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0970 before and 0.0791 after correction.
The Ratio of minimum to maximum transmission is 0.8928.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.214
_exptl_crystal_description       block
_exptl_crystal_F_000             2944
_exptl_crystal_size_max          0.306
_exptl_crystal_size_mid          0.074
_exptl_crystal_size_min          0.054
_refine_diff_density_max         0.734
_refine_diff_density_min         -0.540
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     439
_refine_ls_number_reflns         8246
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.1097
_refine_ls_R_factor_gt           0.0663
_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^)+(0.1036P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1668
_refine_ls_wR_factor_ref         0.1899
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4989
_reflns_number_total             8246
_cod_data_source_file            d3cc02512h2.cif
_cod_data_source_block           221103_ly_wcf1102_1_0m_sq
_cod_original_cell_volume        7449.9(17)
_cod_original_sg_symbol_H-M      'P 42/n'
_cod_database_code               7131908
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.958
_shelx_estimated_absorpt_t_min   0.790
_olex2_refinement_description
;
1.a Ternary CH refined with riding coordinates:
 C10(H10), C12(H12), C17(H17), C24(H24), C25(H25), C29(H29), C32(H32), C34(H34)
1.b Secondary CH2 refined with riding coordinates:
 C9(H9A,H9B), C11(H11A,H11B), C13(H13A,H13B), C14(H14A,H14B), C16(H16A,H16B),
 C18(H18A,H18B), C27(H27A,H27B), C28(H28A,H28B), C30(H30A,H30B), C31(H31A,H31B),
  C33(H33A,H33B)
1.c Aromatic/amide H refined with riding coordinates:
 N1(H1), C20(H20), C21(H21), C22(H22), C23(H23), C37(H37), C38(H38), C39(H39),
 C40(H40), C42(H42)
1.d Idealised Me refined as rotating group:
 C2(H2A,H2B,H2C), C3(H3A,H3B,H3C), C4(H4A,H4B,H4C), C5(H5A,H5B,H5C), C7(H7A,
 H7B,H7C), C8(H8A,H8B,H8C)
;
_shelx_res_checksum              23079
_shelx_hkl_checksum              918
_shelx_fab_checksum              31186
_platon_squeeze_void_probe_radius 1.20
_olex2_submission_special_instructions 'No special instructions were received'