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 .
Isomers.pdf - Published Version
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.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Indian Academy of Sciences.|
|Department/Centre:||Division of Chemical Sciences > Organic Chemistry|
|Date Deposited:||27 Dec 2010 11:37|
|Last Modified:||27 Dec 2010 11:37|
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