Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

12 Issues per year


IMPACT FACTOR 2017: 0.757

CiteScore 2017: 0.68

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

Online
ISSN
1865-7117
See all formats and pricing
More options …
Volume 45, Issue 4

Issues

Cyclotriphosphazen-2-spiro-3′-cyclodiphosphadiazan und Cyclotriphosphazen-2-spiro-3′-cyclodiphosphadiazan-6′-spiro-2″-cyclotriphosphazen – Spiroverbindungen aus Cyclotriphosphazen und Cyclodiphosphadiazanen / Cyclotriphosphazene-2-spiro-3′-cyclodiphosphadiazane, Cyclotriphosphazene-2-spiro-3′-cyclodiphosphadiazane-6′-spiro-2″-cyclotriphosphazene – Spiro Compounds from Cyclotriphosphazene and Cyclodiphosphadiazanes

Udo Engelhardt
  • Institut für Anorganische und Analytische Chemie der Freien Universität Berlin, Fabeckstraße 34-36, D-1000 Berlin 33
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Ursula Diefenbach
  • Institut für Anorganische und Analytische Chemie der Freien Universität Berlin, Fabeckstraße 34-36, D-1000 Berlin 33
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Reinhard Damerius
  • Institut für Anorganische und Analytische Chemie der Freien Universität Berlin, Fabeckstraße 34-36, D-1000 Berlin 33
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-1990-0408

Hexachlorocyclotriphosphazene (Cl2P=N)3 reacts with hydrazine or dihydrazidophosphoric acid O-phenyl-ester in THF in the presence of triethylamine to give the spirocyclic title compounds. Constitutions are confirmed by MS, NMR and IR spectra. {1H}31P NMR spectra at 36.23 MHz are of higher order – ABCD and A2BB′A′2 – and can be simulated with the appropriate shifts and coupling constants.

About the article

Received: 1989-11-08

Published Online: 2014-06-02

Published in Print: 1990-04-01


Citation Information: Zeitschrift für Naturforschung B, Volume 45, Issue 4, Pages 457–460, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-1990-0408.

Export Citation

© 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

Citing Articles

Here you can find all Crossref-listed publications in which this article is cited. If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.

[1]
U. Diefenbach and U. Engelhardt
Zeitschrift f�r anorganische und allgemeine Chemie, 1992, Volume 609, Number 3, Page 67
[2]
U. Diefenbach, B. Stromburg, and U. Engelhardt
Zeitschrift f�r anorganische und allgemeine Chemie, 1994, Volume 620, Number 8, Page 1434
[3]
U. Diefenbach, B. Stromburg, and U. Engelhardt
Zeitschrift f�r anorganische und allgemeine Chemie, 1997, Volume 623, Number 1-6, Page 913

Comments (0)

Please log in or register to comment.
Log in