Cis- und trans-1.3-Diisopropyl-2.4-bis-(diisopropylamino)-1.3.2.4-diazadiphosphetidin / Cis- and trans-1,3-Diisopropyl-2,4-bis-(diisopropylamino)-1,3,2,4-diazadiphosphetidine

Cis- und trans-1.3-Diisopropyl-2.4-bis-(diisopropylamino)-1.3.2.4-diazadiphosphetidin / Cis- and trans-1,3-Diisopropyl-2,4-bis-(diisopropylamino)-1,3,2,4-diazadiphosphetidine

Thermolysis of the silylated diaminochloro-phosphine (1) yields the cis-and trans-diazadi-phosphetidines (2). These isomers show a great difference in the melting points and P-NMR spectra. Hindered P-N rotation is observed for trans-2b.

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Veröffentlicht in:Zeitschrift für Naturforschung. B, A journal of chemical sciences A journal of chemical sciences, 1978-04, Vol.33 (4), p.467-468
Hauptverfasser: Scherer, Otto J., Andres, Kurt
Format: Artikel
Sprache:eng
Schlagworte:
cis-trans-Diazadiphosphetidines
NMR
Separation
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container_title Zeitschrift für Naturforschung. B, A journal of chemical sciences
container_volume 33
creator Scherer, Otto J.
Andres, Kurt
description Thermolysis of the silylated diaminochloro-phosphine (1) yields the cis-and trans-diazadi-phosphetidines (2). These isomers show a great difference in the melting points and P-NMR spectra. Hindered P-N rotation is observed for trans-2b.
doi_str_mv 10.1515/znb-1978-0425
format Article
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subjects cis-trans-Diazadiphosphetidines
NMR
Separation
title Cis- und trans-1.3-Diisopropyl-2.4-bis-(diisopropylamino)-1.3.2.4-diazadiphosphetidin / Cis- and trans-1,3-Diisopropyl-2,4-bis-(diisopropylamino)-1,3,2,4-diazadiphosphetidine
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