Facile Synthesis of α-N-Heterocyclic Carbene-Boryl Ketones from N-Heterocyclic Carbene-Boranes and Alkenyl Triflates.
Dai, Wen; Geib, Steven J.; Curran, Dennis P.; Journal of the American Chemical Society 141 (2019) 12355–12361; doi:10.1021/jacs.9b05547

data_4128628
_publ_section_title
;
 Facile Synthesis of \a-N-Heterocyclic Carbene-Boryl Ketones from
 N-Heterocyclic Carbene-Boranes and Alkenyl Triflates.
;
_journal_issue                   31
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12355
_journal_page_last               12361
_journal_paper_doi               10.1021/jacs.9b05547
_journal_volume                  141
_journal_year                    2019
_chemical_formula_sum            'C13 H15 B Cl2 N2 O'
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_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.989
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_diffrn_reflns_theta_min         3.634
_diffrn_source                   'Bruker X8 Prospector Ultra Cu IMus'
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_exptl_absorpt_correction_T_min  0.91
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker Sadabs'
_exptl_crystal_colour            colorless
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_exptl_crystal_description       blade
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0680P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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_refine_ls_wR_factor_ref         0.1083
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2345
_reflns_number_total             2580
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b05547_si_002.cif
_cod_data_source_block           wd43018_a
_cod_original_cell_volume        2833.81(19)
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