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The synthesis and crystal structure of beta-substituted thiaporphyrins with novel cyclic substituents

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Title The synthesis and crystal structure of beta-substituted thiaporphyrins with novel cyclic substituents
 
Creator AGARWAL, N
MISHRA, SP
HUNG, CH
KUMAR, A
RAVIKANTH, M
 
Subject nonplanar porphyrins
electronic-structure
pyrrole positions
state
electrochemistry
derivatives
contrast
behavior
systems
 
Description 21,23-Dithiaporphyrins and 21-monothiaporphyrins with propane-1,3-diyldioxy and its derivatives at the beta-thiophene carbons were synthesized and characterized. The cyclic substituents introduced at the beta-thiophene carbons altered the electronic properties of the porphyrins. The X-ray structure for 2,3-bis(2,2-dibenzylpropane-1,3-diyldioxy) substituted 21-monothiaporphyrin showed a more planar structure compared to the saddle shaped structure reported for beta-unsubstituted 21-monothiaporphyrins.
 
Publisher CHEMICAL SOC JAPAN
 
Date 2011-07-20T09:38:21Z
2011-12-26T12:51:24Z
2011-12-27T05:35:53Z
2011-07-20T09:38:21Z
2011-12-26T12:51:24Z
2011-12-27T05:35:53Z
2004
 
Type Article
 
Identifier BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77(6), 1173-1180
0009-2673
http://dx.doi.org/10.1246/bcsj.77.1173
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5428
http://hdl.handle.net/10054/5428
 
Language en