The reactivity of antimony and bismuth <i>N</i>,<i>C</i>,<i>N</i>-pincer compounds toward K[BEt<sub>3</sub>H] - the formation of heterocyclic compounds <i>vs</i>. element-element bonds <i>vs.</i> stable terminal Sb-H bonds.
Novák, Pavel; Erben, Milan; Jambor, Roman; Hejda, Martin; Růžička, Aleš; Rychagova, Elena; Ketkov, Sergey; Dostál, Libor; Dalton transactions (Cambridge, England : 2003) 52 (2022) 218–227; doi:10.1039/d2dt03564b

data_7711864
_publ_section_title
;
 The reactivity of antimony and bismuth <i>N</i>,<i>C</i>,<i>N</i>-pincer
 compounds toward K[BEt<sub>3</sub>H] - the formation of heterocyclic
 compounds <i>vs</i>. element-element bonds <i>vs.</i> stable terminal
 Sb-H bonds.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              218
_journal_page_last               227
_journal_paper_doi               10.1039/d2dt03564b
_journal_volume                  52
_journal_year                    2022
_chemical_formula_moiety         'C16 H30 N2 Sb Si, C F3 O3 S'
_chemical_formula_sum            'C17 H30 F3 N2 O3 S Sb Si'
_chemical_formula_weight         549.33
_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
_audit_creation_method           'APEX3 v2016.5-0'
_audit_update_record
;
2022-08-26 deposited with the CCDC.	2022-11-30 downloaded from the CCDC.
;
_cell_angle_alpha                87.219(3)
_cell_angle_beta                 79.274(3)
_cell_angle_gamma                72.520(3)
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_cell_length_b                   10.0853(8)
_cell_length_c                   13.3015(10)
_cell_measurement_reflns_used    42612
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      30
_cell_measurement_theta_min      1
_cell_volume                     1151.69(16)
_computing_cell_refinement       'APEX3 v2016.5-0 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service vV6.2.3'
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'Platon (Spek, 2009)'
_computing_publication_material  'Platon (Spek, 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'XT, VERSION 2014/5'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.892
_diffrn_measurement_device_type  'Bruker D8 - Venture'
_diffrn_measurement_method       '\f and \w scans to fill the Ewald sphere'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0782
_diffrn_reflns_av_unetI/netI     0.0719
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.892
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            42574
_diffrn_reflns_point_group_measured_fraction_full 0.998
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_diffrn_reflns_theta_max         32.652
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_diffrn_source                   'sealed X-ray tube'
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_exptl_absorpt_correction_T_min  0.5862
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_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector
scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.584
_exptl_crystal_description       needle
_exptl_crystal_F_000             556
_exptl_crystal_size_max          0.398
_exptl_crystal_size_mid          0.067
_exptl_crystal_size_min          0.054
_refine_diff_density_max         2.175
_refine_diff_density_min         -1.325
_refine_diff_density_rms         0.172
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.108
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     288
_refine_ls_number_reflns         7535
_refine_ls_number_restraints     273
_refine_ls_restrained_S_all      1.111
_refine_ls_R_factor_all          0.0931
_refine_ls_R_factor_gt           0.0529
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0163P)^2^+4.3475P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0928
_refine_ls_wR_factor_ref         0.1053
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5697
_reflns_number_total             7535
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt03564b2.cif
_cod_data_source_block           4-Sb
_cod_depositor_comments
'Adding full bibliography for 7711860--7711865.cif.'
_cod_database_code               7711864
_shelx_shelxl_version_number     2014/7
_exptl_absorpt_special_details
;
The ratio of minimum to maximum
apparent transmission was 0.785
;
_shelx_res_checksum              74132
_shelx_hkl_checksum              31169