Synthesis of mono meso-pyridyl 21,23-dithiaporphyrins and unsymmetrical non-covalent porphyrin dimers
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Synthesis of mono meso-pyridyl 21,23-dithiaporphyrins and unsymmetrical non-covalent porphyrin dimers
|
|
Creator |
PUNIDHA, S
RAVIKANTH, M |
|
Subject |
absorption spectroscopy
synthesis temperature chromatography |
|
Description |
A new method has been developed to synthesize 21,23-dithiaporphyrins having one pyridyl group at the meso position. The method required easily available unknown precursors and the condensation resulted in mono meso-pyridyl 21,23-dithiaporphyrins as single products in 8–11% yield. Two of the three mono meso-pyridyl N2S2 porphyrins were used to synthesize non-covalent unsymmetrical porphyrin dimers containing one N2S2 and one N4 porphyrin cores.
|
|
Publisher |
Elsevier
|
|
Date |
2009-03-23T05:13:01Z
2011-11-25T20:09:26Z 2011-12-26T13:08:02Z 2011-12-27T05:56:03Z 2009-03-23T05:13:01Z 2011-11-25T20:09:26Z 2011-12-26T13:08:02Z 2011-12-27T05:56:03Z 2004 |
|
Type |
Article
|
|
Identifier |
Tetrahedron 60(38), 8437-8444
0040-4020 http://dx.doi.org/10.1016/j.tet.2004.07.011 http://hdl.handle.net/10054/1066 http://dspace.library.iitb.ac.in/xmlui/handle/10054/1066 |
|
Language |
en
|
|