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Volumn , Issue 14, 2010, Pages 2733-2741

On the tautomerism of secondary phosphane oxides

Author keywords

IR spectroscopy; NMR spectroscopy; Phosphorus; Tautomerism

Indexed keywords


EID: 77951818961     PISSN: 1434193X     EISSN: 10990690     Source Type: Journal    
DOI: 10.1002/ejoc.201000037     Document Type: Article
Times cited : (104)

References (66)
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    • note
    • 3 (δ = -6.0 ppm)].
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    • A. Y. Garner, US 3346647, 1967
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    • (Chem. Abstr. 1967, 67, 116943).
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    • Calculated at the B3LYP/6-311+G* level of theory.
    • Calculated at the B3LYP/6-311+G* level of theory.
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    • The abrupt changes at 340 and 60°, respectively, can be rationalized by a slight change in the arrangement of the aromatic substituents as a result of a change in the dihedral angle.
    • The abrupt changes at 340 and 60°, respectively, can be rationalized by a slight change in the arrangement of the aromatic substituents as a result of a change in the dihedral angle.
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    • note
    • 2J). Owing to a fast exchange of the acid proton, this phenomenon is not observable at room, temperature, but only at low temperatures when the mobility is decelerated. The same phenomenon is observed for many alcohols, e.g., methanol: H. Günther, NMR-Spektroskopie - Eine Einführung, Thieme, Stuttgart, 1973.
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    • -1
    • -1:
  • 58
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    • Sect. for further discussions on the pretreatment of data and BTEM analysis.
    • See the Exp. Sect. for further discussions on the pretreatment of data and BTEM analysis.
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    • This phenomenon is caused by intense solvent bands. For more details, see the Exp. Sect.
    • This phenomenon is caused by intense solvent bands. For more details, see the Exp. Sect.
  • 60
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    • -4 neither characterize compound 5B nor traces of water. We attribute them to impurities and decomposition products.
    • -4 neither characterize compound 5B nor traces of water. We attribute them to impurities and decomposition products.
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    • For the hydrolysis of P-Cl bonds with tBuOH, see: M. T. Reetz, T. Sell, R. Goddard, Chimia 2003, 57, 290-292.
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    • Reetz, M.T.1    Sell, T.2    Goddard, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.