Record Details

Synthesis and structural characterization of meso-thienyl core-modified porphyrins

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Synthesis and structural characterization of meso-thienyl core-modified porphyrins
 
Creator GUPTA, I
HUNG, CH
RAVIKANTH, M
 
Subject excited-state properties
complexes
nickel(ii)
21-thiaporphyrin
21-oxaporphyrin
thiaporphyrins
systems
porphyrins
sulfur
supramolecular chemistry
 
Description A series of meso-thienyl-substituted porphyrins with different porphyrin cores such as N3S, N2S2 and N3O were synthesized and characterized. The thienyl groups at the meso-carbon atoms change the electronic properties of the porphyrin ring. The X-ray structure solved for the N2S2 porphyrin with four meso-thienyl groups showed supramolecular assembly formation in the solid state due to C-(HN)-N-... hydrogen bonding between the CH group of the meso-thienyl group of one porphyrin ring with the pyrrole N atom of another porphyrin ring. The X-ray analysis of the N3S porphyrin with two mesothienyl groups and two meso-aryl groups did not show any supramolecular assembly formation in the solid state. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 2003).
 
Publisher WILEY-V C H VERLAG GMBH
 
Date 2011-09-01T21:18:47Z
2011-12-26T12:59:48Z
2011-12-27T05:52:41Z
2011-09-01T21:18:47Z
2011-12-26T12:59:48Z
2011-12-27T05:52:41Z
2003
 
Type Article
 
Identifier EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (22), 4392-4400
1434-193X
http://dx.doi.org/10.1002/ejoc.200300228
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12870
http://hdl.handle.net/10054/12870
 
Language en