Isomerization reactions of metal vinylidene units.
Zheng, Xuejuan; Huang, Fanping; Li, Xinyuan; Zhuo, Kaiyue; Chen, Dafa; Luo, Ming; Xia, Haiping; Chemical science 15 (2024) 8443–8450; doi:10.1039/d4sc01993h

data_1571544
_publ_section_title
;
 Isomerization reactions of metal vinylidene units.
;
_journal_issue                   22
_journal_name_full               'Chemical science'
_journal_page_first              8443
_journal_page_last               8450
_journal_paper_doi               10.1039/d4sc01993h
_journal_volume                  15
_journal_year                    2024
_chemical_formula_moiety         'C71 H60 Cl N Os P4, 2(C24 H20 B)'
_chemical_formula_sum            'C119 H100 B2 Cl N Os P4'
_chemical_formula_weight         1915.14
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2023-04-12
_audit_creation_method
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_audit_update_record
;
2023-12-17 deposited with the CCDC.	2024-04-30 downloaded from the CCDC.
;
_cell_angle_alpha                110.864(2)
_cell_angle_beta                 94.765(2)
_cell_angle_gamma                114.869(2)
_cell_formula_units_Z            2
_cell_length_a                   16.9627(8)
_cell_length_b                   19.3429(9)
_cell_length_c                   22.1477(10)
_cell_measurement_reflns_used    9757
_cell_measurement_temperature    100.00
_cell_measurement_theta_max      72.03
_cell_measurement_theta_min      4.18
_cell_volume                     5923.8(5)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100.00
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART APEX2 area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0600
_diffrn_reflns_av_unetI/netI     0.0438
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            113199
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         72.504
_diffrn_reflns_theta_min         2.793
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_current           1.11
_diffrn_source_power             0.05550000000000001
_diffrn_source_type              'Incoatec I\ms'
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.065
_exptl_absorpt_correction_T_max  0.7535
_exptl_absorpt_correction_T_min  0.5055
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1545 before and 0.0945 after correction.
The Ratio of minimum to maximum transmission is 0.6709.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'metallic orangish orange'
_exptl_crystal_colour_lustre     metallic
_exptl_crystal_colour_modifier   orangish
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.074
_exptl_crystal_description       block
_exptl_crystal_F_000             1968
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         2.151
_refine_diff_density_min         -2.009
_refine_diff_density_rms         0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1143
_refine_ls_number_reflns         23065
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0584
_refine_ls_R_factor_gt           0.0553
_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^)+(0.1001P)^2^+21.0827P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1635
_refine_ls_wR_factor_ref         0.1669
_reflns_Friedel_coverage         0.000
_reflns_number_gt                21589
_reflns_number_total             23065
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc01993h2.cif
_cod_data_source_block           5b
_cod_depositor_comments
'Adding full bibliography for 1571535--1571544.cif.'
_cod_database_code               1571544
_shelx_shelxl_version_number     2019/1
_shelx_estimated_absorpt_t_max   0.749
_shelx_estimated_absorpt_t_min   0.749
_olex2_refinement_description
;
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
C114 \\sim C115 \\sim C116 \\sim C117 \\sim C118 \\sim C119: within 2A with
sigma of 0.001 and sigma for terminal atoms of 0.002 within 2A
3.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C4(H4), C5(H5), C6(H6), C11(H11), C12(H12), C13(H13), C14(H14),
 C15(H15), C17(H17), C18(H18), C19(H19), C20(H20), C21(H21), C23(H23), C24(H24),
  C25(H25), C26(H26), C27(H27), C29(H29), C30(H30), C31(H31), C32(H32),
 C33(H33), C35(H35), C36(H36), C37(H37), C38(H38), C39(H39), C41(H41), C42(H42),
  C43(H43), C44(H44), C45(H45), C47(H47), C48(H48), C49(H49), C50(H50),
 C51(H51), C53(H53), C54(H54), C55(H55), C56(H56), C57(H57), C59(H59), C60(H60),
  C61(H61), C62(H62), C63(H63), C65(H65), C66(H66), C67(H67), C68(H68),
 C69(H69), C73(H73), C74(H74), C75(H75), C76(H76), C77(H77), C79(H79), C80(H80),
  C81(H81), C82(H82), C83(H83), C85(H85), C86(H86), C87(H87), C88(H88),
 C89(H89), C91(H91), C92(H92), C93(H93), C94(H94), C95(H95), C97(H97), C98(H98),
  C99(H99), C100(H100), C101(H101), C103(H103), C104(H104), C105(H105),
 C106(H106), C107(H107), C109(H109), C110(H110), C111(H111), C112(H112),
 C113(H113), C115(H115), C116(H116), C117(H117), C118(H118), C119(H119)
3.b Fitted hexagon refined as free rotating group:
 C114(C115,C116,C117,C118,C119)
3.c Idealised Me refined as rotating group:
 C70(H70A,H70B,H70C), C71(H71A,H71B,H71C)
;
_smtbx_masks_void_probe_radius   1.2
_smtbx_masks_void_truncation_radius 1.2
_shelx_res_checksum              3975
_shelx_fab_checksum              36811
_olex2_submission_special_instructions 'No special instructions were received'