Low coordinate Zn(II) organocations bearing extremely bulky NHC ligands: structural features, air-/water-tolerance and use in hydrosilylation and hydrogenation catalysis.
Xu, Xuejuan; Parmentier, Jordan; Gourlaouen, Christophe; Jacques, Béatrice; Dagorne, Samuel; Dalton transactions (Cambridge, England : 2003) 53 (2024) 15849–15858; doi:10.1039/d4dt02152e

data_7716999
_publ_section_title
;
 Low coordinate Zn(II) organocations bearing extremely bulky NHC ligands:
 structural features, air-/water-tolerance and use in hydrosilylation and
 hydrogenation catalysis.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15849
_journal_page_last               15858
_journal_paper_doi               10.1039/d4dt02152e
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C43 H37 N2 Zn, C24 B F20'
_chemical_formula_sum            'C67 H37 B F20 N2 Zn'
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_audit_update_record
;
2024-07-22 deposited with the CCDC.	2024-09-12 downloaded from the CCDC.
;
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_computing_cell_refinement       'Bruker SAINT'
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_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker PHOTON-III CPAD'
_diffrn_measurement_method       '\f and \w shuterless scans'
_diffrn_radiation_type           MoK\a
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_diffrn_source                   'Mo-ImuS 3.0 microfocus tube'
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_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.575
_exptl_crystal_description       prism
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_refine_ls_extinction_method     none
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0379
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0438P)^2^+3.0463P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0890
_refine_ls_wR_factor_ref         0.0933
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_reflns_number_gt                27050
_reflns_number_total             30234
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt02152e3.cif
_cod_data_source_block           sdjp201125
_cod_depositor_comments
'Adding full bibliography for 7716994--7716999.cif.'
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_shelx_hkl_checksum              4711