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Meso-Iodo- and meso-iodovinylporphyrins via organopalladium porphyrins and the crystal structure of 5-iodo-10,20-diphenylporphyrin

Atefi, Farzad, Locos, Oliver B., Senge, Mathias O., & Arnold, Dennis P. (2006) Meso-Iodo- and meso-iodovinylporphyrins via organopalladium porphyrins and the crystal structure of 5-iodo-10,20-diphenylporphyrin. Journal of Porphyrins and Phthalocyanines, 10(3-4), pp. 176-185.

Abstract

The regiospecific halogen exchange reactions of various easily accessible meso-bromoporphyrins to obtain meso-iodoporphyrins, using η1-palladioporphyrins as intermediates, have been investigated. This one-pot methodology allows the isolation of meso-iodoporphyrins in excellent yields with short reaction times. Similarly meso-(2-bromoethenyl)porphyrins can be converted to their iodoethenyl analogues. These iodoporphyrins show great potential as starting materials for various palladium catalysed reactions. The X-ray crystal structure of 5-iodo-10,20-diphenylporphyrin has been determined.

Impact and interest:

19 citations in Scopus
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ID Code: 5804
Item Type: Journal Article
Additional URLs:
Keywords: Porphyrinoids, iodination, palladium, organometallic, crystal structure
ISSN: 1088-4246
Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > OTHER CHEMICAL SCIENCES (039900) > Organometallic Chemistry (039904)
Divisions: Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2006 Society of Porphyrins and Phthalocyanines
Copyright Statement: Reproduced in accordance with the copyright policy of the publisher.
Deposited On: 15 Dec 2006
Last Modified: 29 Feb 2012 23:26

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