Spectroscopic properties of molecules related to hindered isomers of retinal
Data(s) |
1979
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Resumo |
Proton and12C NMR study of molecules related to retinal has been carried out. The characteristic differences in spectral behaviour among 7-trans and 7-cis isomers have been established which would be useful in determining the structure of new isomers and identifying components in a mixture. Through coupling constant measurements and DNMR study it is clearly established that 7-cis isomers of β-ionyl derivatives and in turn 7-cis isomers of retinyl derivatives prefer a non-planar arrangement and this non-planarity brings about resonance destabilisation. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/34078/1/Isomers.pdf Ramamurthy, V and Liu, RSH (1979) Spectroscopic properties of molecules related to hindered isomers of retinal. In: Proceedings of the Indian Academy of Sciences - Chemical Sciences, 88 (4). 239-247 . |
Publicador |
Indian Academy of Sciences |
Relação |
http://www.springerlink.com/content/c2t8321273778746/ http://eprints.iisc.ernet.in/34078/ |
Palavras-Chave | #Organic Chemistry |
Tipo |
Journal Article PeerReviewed |