^1^3C and ^3^1P NMR spectroscopies of fluorinated phosphoranes

Acta Chimica Sinica ›› 1989, Vol. 47 ›› Issue (3): 293-295. Previous Articles Next Articles

Original Articles

含氟膦叶立德的^1^3C和^3^1P核磁共振研究

沈延昌;马益林;钟心懋;岑文表;邱伟明;忻元康;郑建华

中国科学院上海有机化学研究所

发布日期:1989-03-15

^1^3C and ^3^1P NMR spectroscopies of fluorinated phosphoranes

SHEN YANCHANG;MA YILING;ZHONG XINMAO;CEN WENBIAO;QIU WEIMING;XIN YUANKANG;ZHENG JIANHUA

Published:1989-03-15

Abstract

Carbon-13 and phosphorus-31 NMR spectra of Ph3P:C(R)COR1 (R = H, CO2Me, COSMe, cyano, formyl, C6F5, PhO, 4-ClC6H4O, a-thienylthio, P(O)(OPh)2; R1 = CF3, C2F5, C3F7, Cl(CF2)3, ClCF2, etc.) were reported and the substituent effect was discussed.

Key words: NMR SPECTROMETRY, C13 NMR SPECTROMETRY, TRIPHENYLPHOSPHINE, CHEMICAL SHIFT, ELECTRONIC STRUCTURE, CHARGE DISTRIBUTION, FLUORINE COMPOUNDS, PHOSPHORUS ISOTOPES, YLIDE

CLC Number:

O627

Cite this article

SHEN YANCHANG;MA YILING;ZHONG XINMAO;CEN WENBIAO;QIU WEIMING;XIN YUANKANG;ZHENG JIANHUA. ^1^3C and ^3^1P NMR spectroscopies of fluorinated phosphoranes[J]. Acta Chimica Sinica, 1989, 47(3): 293-295.

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含氟膦叶立德的^1^3C和^3^1P核磁共振研究

^1^3C and ^3^1P NMR spectroscopies of fluorinated phosphoranes

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