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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

12 Issues per year


IMPACT FACTOR 2016: 0.631

CiteScore 2017: 0.68

SCImago Journal Rank (SJR) 2017: 0.277
Source Normalized Impact per Paper (SNIP) 2017: 0.394

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1865-7117
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Volume 40, Issue 10

Issues

Beiträge zur Chemie des Phosphors, 156 [1, 2]. 1.2-Di-tert-butyl-cyclotriphosphan, (t-BuP)2PH, und 1.2.3-Tri-tert-butyl-cyclotetraphosphan, (t-BuP)3PH / Contributions to the Chemistry of Phosphorus, 156 [1.2] 1,2-Di-tert-butyl-cyclotriphosphane, (t-BuP)2PH, and 1,2.3-Tri-tert-butyl-cyclotetraphosphane, (t-BuP)3PH

Marianne Bäudler / Bernd Makowka / Klaus Langerbeins
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-1985-1008

The partially substituted cyclotriphosphane (t-BuP)2PH (1) has been obtained by hydrolysis of KP(t-BuP)2 and by the reaction of (t-BuP)2PSiMe3 with methanol, respectively. In contrast to the fully tert-butyl substituted cyclotriphosphane (t-BuP)3, 1 is not stable at room temperature, but decomposes favoring the rearrangement into the cyclotetraphosphane (t-BuP)3PH (2). The 31P NMR parameters of 1 and 2 are reported and discussed.

: 1.2-Di-tert-butyl-cyclotriphosphane. 1,2,3-Tri-tert-butyl-cyclotetraphosphane; Organocyclophosphanes; 31P NMR Spectra

About the article

Received: 1985-04-09

Published Online: 2014-06-02

Published in Print: 1985-10-01


Citation Information: Zeitschrift für Naturforschung B, Volume 40, Issue 10, Pages 1274–1276, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-1985-1008.

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© 1946 – 2014: Verlag der Zeitschrift für Naturforschung. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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