An NMR study of the structure of and the internal rotation in phenylsilane

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3164

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DC Field	Value	Language
dc.contributor.author	Khetrapal, C.L.	-
dc.contributor.author	Becker, Edwin D.	-
dc.date.accessioned	2007-06-28T07:21:07Z	-
dc.date.available	2007-06-28T07:21:07Z	-
dc.date.issued	1981-04	-
dc.identifier.citation	Journal of Magnetic Resonance, 1981, Vol.43, p8-14	en
dc.identifier.issn	0022-2364	-
dc.identifier.uri	http://hdl.handle.net/2289/3164	-
dc.description	Restricted Access.	en
dc.description.abstract	The proton magnetic resonance spectrum of phenylsilane oriented in the nematic phase of N-(p-methoxybenzylidene)-p-n-butylaniline has been investigated. Values of the chemical shifts and indirect HH coupling are obtained. The shape of the proton skeleton is determined. The ring proton positions do not deviate significantly from those in benzene. The results indicate that the minimum energy conformation is the one where an Si---H bond is in the ring plane. The structural and the conformational information thus derived is compared with the corresponding carbon analog, toluene. The observed conformational differences in phenylsilane and toluene are interpreted in terms of opposite polarizations of the Si---H and C---H bonds.	en
dc.format.extent	402136 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Elsevier B.V.	en
dc.relation.uri	http://dx.doi.org/10.1016/0022-2364(81)90075-5	en
dc.rights	1981 Elsevier B.V.	en
dc.title	An NMR study of the structure of and the internal rotation in phenylsilane	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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