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Volumn , Issue 31, 2007, Pages 3407-3414

Tuning Lewis acidity using the reactivity of "frustrated Lewis pairs": Facile formation of phosphine-boranes and cationic phosphonium-boranes

Author keywords

[No Author keywords available]

Indexed keywords

ACIDITY; BORON COMPOUNDS; COMPLEXATION; POSITIVE IONS; SUBSTITUTION REACTIONS;

EID: 34547609315     PISSN: 14779226     EISSN: 14779234     Source Type: Journal    
DOI: 10.1039/b704417h     Document Type: Article
Times cited : (239)

References (83)
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    • 3PO-Lewis acid adduct. No accurate Childs acidity measurement was obtained for 13 as reaction with crotonaldehyde was rapid at -80 °C while for 14 warming above 0 °C resulted in degradation of the Lewis acid-crotonaldehyde adduct. This is thought to be due to an intermolecular nucleophilic attack of a P-center on the Lewis acid activated α,β-unsaturated ketone
    • R. F. Childs D. L. Mulholland A. Nixon Can. J. Chem. 1982 60 809 812
    • (1982) Can. J. Chem. , vol.60 , pp. 809-812
    • Childs, R.F.1    Mulholland, D.L.2    Nixon, A.3
  • 57
    • 33748172430 scopus 로고    scopus 로고
    • 2. This is not strictly a sterically frustrated Lewis pair as the initial acid-base adduct is observed. See:
    • W. Piers Adv. Organomet. Chem. 2005 52 1
    • (2005) Adv. Organomet. Chem. , vol.52 , pp. 1
    • Piers, W.1
  • 60
  • 62
    • 0003398046 scopus 로고    scopus 로고
    • Dynamic WinDNMR NMR Spectra for Windows 3D2
    • H. J. Reich, Dynamic WinDNMR NMR Spectra for Windows 3D2, J. Chem. Educ. Software, 1996
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.