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Structure of Nonplanar Octabromotetraphenyl Porphyrin and Kinetics of Rapid Metalation Reactions

Bhyrappa, Puttaih and Nethaji, Munirathinam and Krishnan, Varadachari (1993) Structure of Nonplanar Octabromotetraphenyl Porphyrin and Kinetics of Rapid Metalation Reactions. In: Chemistry Letters (5). pp. 869-872.

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Official URL: http://www.jstage.jst.go.jp/article/cl/22/5/22_869...

Abstract

Octabromotetraphenylporphyrin adopts a severe saddle-shaped distorted structure owing to the steric crowding of heavy bromine substituents. The rate enhancement of porphyrin metalation reaction is primarily due to the nonplanarity of the ring while the electronic effect diminishes the affinity of the porphyrin towards metal ions.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Chemical Society of Japan.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 28 Feb 2011 06:04
Last Modified: 28 Feb 2011 06:04
URI: http://eprints.iisc.ernet.in/id/eprint/35775

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