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.
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.
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|Item Type:||Journal Article|
|Keywords:||Porphyrinoids, iodination, palladium, organometallic, crystal structure|
|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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