Synthesis and crystal structures of 2,3,12,13-tetraalkoxy-21,23-dithiaporphyrins and 2,3-dialkoxy-21-monothiaporphyrins
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Title |
Synthesis and crystal structures of 2,3,12,13-tetraalkoxy-21,23-dithiaporphyrins and 2,3-dialkoxy-21-monothiaporphyrins
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Creator |
AGARWAL, NEERAJ
HUNG, CH RAVIKANTH, M |
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Subject |
monothiaporphyrin
dithiaporphyrin stpph |
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Description |
The tetraalkoxy and dialkoxy substituted 21,23-dithiaporphyrins and 21-monothiaporphyrins, respectively, having methoxy, butoxy, octyloxy and dodecyloxy substituents at β-thiophene carbons were synthesized and characterized. The X-ray structure was solved for tetrabutoxy substituted 21,23-dithiaporphyrin and it exhibited a more planar structure compared with unsubstituted S2TPP, whereas the dimethoxy substituted 21-monothiaporphyrin showed a saddle shaped structure similar to unsubstituted STPPH.
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Publisher |
Elsevier
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Date |
2009-03-23T05:13:08Z
2011-11-25T20:09:56Z 2011-12-26T13:08:12Z 2011-12-27T05:56:12Z 2009-03-23T05:13:08Z 2011-11-25T20:09:56Z 2011-12-26T13:08:12Z 2011-12-27T05:56:12Z 2004 |
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Type |
Article
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Identifier |
Tetrahedron 60(47), 10671-10680
0040-4020 http://dx.doi.org/10.1016/j.tet.2004.09.008 http://hdl.handle.net/10054/1067 http://dspace.library.iitb.ac.in/xmlui/handle/10054/1067 |
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Language |
en
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