Fused core-modified planar antiaromatic 32 pi heptaphyrins: Unusual synthesis and structural diversity

dc.contributor.author	Karthik, G
dc.contributor.author	Srinivasan, A
dc.contributor.author	Suresh, C H
dc.contributor.author	Chandrashekar, T K
dc.date.accessioned	2016-02-12T09:28:30Z
dc.date.available	2016-02-12T09:28:30Z
dc.date.issued	2014-10-18
dc.identifier.citation	Chemical Communications 50(81):12127-12130,18-Oct 2014	en_US
dc.identifier.uri	http://ir.niist.res.in:8080/jspui/handle/123456789/2245
dc.description.abstract	The condensation reaction of fused dithienothiophene (DTT) diol with a core-modified tripyrrane led to the formation of acid and its concentration dependent products, sapphyrin and heptaphyrin.The single crystal X-ray analysis of sulphur and selenium heptaphyrin exhibits planar conformation owing to fusion. The experimental and theoretical calculations revealed the antiaromatic electronic structure of Hu¨ckel 4np.	en_US
dc.language.iso	en	en_US
dc.publisher	Royal Society of Chemistry	en_US
dc.title	Fused core-modified planar antiaromatic 32 pi heptaphyrins: Unusual synthesis and structural diversity	en_US
dc.type	Article	en_US