Electron-deficient cyclopropenium cations as Lewis acids in FLP chemistry
Mandal, Dipendu; Qu, Zheng-wang; Grimme, Stefan; Stephan, Douglas W.; Chemical Communications  (2023) –; doi:10.1039/D3CC02684A

data_7131960
_publ_section_title
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 Electron-deficient cyclopropenium cations as Lewis acids in FLP chemistry
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_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D3CC02684A
_journal_year                    2023
_chemical_formula_moiety         'B C24 F20, C21 H15'
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_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2yn'
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Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
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2023-04-25 deposited with the CCDC.	2023-08-01 downloaded from the CCDC.
;
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_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_diffrn_radiation_monochromator  graphite
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0220P)^2^+2.5295P] where P=(Fo^2^+2Fc^2^)/3'
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_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C45(H45), C50(H50), C51(H51), C53(H53), C56(H56), C57(H57), C58(H58),
 C59(H59), C60(H60), C61(H61), C62(H62), C63(H63), C64(H64), C65(H65), C66(H66)
;
_shelx_res_checksum              89874
_shelx_hkl_checksum              77535
_olex2_submission_special_instructions 'No special instructions were received'