Observation of a reversible isomorphous phase transition and an interplay of ``sigma-holes'' and ``pi-holes'' in Fmoc-Leu-psiCH2-NCS]

Pal, Rumpa and Nagendra, Govindappa and Samarasimhareddy, M and Sureshbabu, Vommina V and Row, Tayur Guru N (2015) Observation of a reversible isomorphous phase transition and an interplay of ``sigma-holes'' and ``pi-holes'' in Fmoc-Leu-psiCH2-NCS]. In: CHEMICAL COMMUNICATIONS, 51 (5). pp. 933-936.

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Abstract

Fmoc-Leu-psiCH2NCS] undergoes a reversible isomorphous phase transition upon cooling. The crystal structure at 100 K displays a short N=C=S center dot center dot center dot N=C=S intermolecular interaction, which has been characterized based on experimental charge density analysis, as a stabilizing interaction with both sigma-holes and pi-holes acting cooperatively.

Item Type:	Journal Article
Publication:	CHEMICAL COMMUNICATIONS
Publisher:	ROYAL SOC CHEMISTRY
Additional Information:	Copyright for this article belongs to the ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	21 Jan 2015 04:34
Last Modified:	21 Jan 2015 04:34
URI:	http://eprints.iisc.ac.in/id/eprint/50706

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