Santhanathan, Santhanathan S and Krishnamurthy, Setharampattu S and Cameron, Stanley T and Linden, Anthony (1990) Synthesis and x-ray crystal structure of the bis(imino) cyclodiphosphazane, $[(PhN)P(NMe_2)(NPh)]_2$. In: Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (3). pp. 1119-1121.
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Abstract
The reaction of trans-$[(PhN)P(NMe_2)]_2$ with 2 equiv of Ph azide yields the bis(imino) deriv., trans-$[(PhN)P(NMe_2)(NPh)]_2$ (I). The x-ray crystal structure of I reveals that the $N_2P_2$ ring and the Ph groups attached to the ring N atoms are coplanar. The ring N atoms as well as the N atoms of the dimethylamino groups display trigonal planar geometry. The bond length of 1.518 $\AA$ for the exocyclic P=N bond indicates that this bond is not delocalized with the $N_2P_2$ ring system.
Item Type: | Journal Article |
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Publication: | Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry |
Publisher: | The Royal Chemical Society |
Additional Information: | Copyright of this article belongs to The Royal Chemical Society |
Keywords: | x-ray crystal;bis(imino) cyclodiphosphazane;P N bond |
Department/Centre: | Division of Chemical Sciences > Inorganic & Physical Chemistry |
Date Deposited: | 07 Feb 2008 |
Last Modified: | 19 Sep 2010 04:41 |
URI: | http://eprints.iisc.ac.in/id/eprint/12648 |
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