dc.contributor.author |
Ajayaghosh, A |
|
dc.contributor.author |
Arunkumar, E |
|
dc.date.accessioned |
2014-04-17T09:54:24Z |
|
dc.date.available |
2014-04-17T09:54:24Z |
|
dc.date.issued |
2005 |
|
dc.identifier.citation |
Organic Letters 7(15):3135-3138;Jul 2005 |
en_US |
dc.identifier.issn |
1523-7060 |
|
dc.identifier.uri |
http://ir.niist.res.in:8080/jspui/handle/123456789/1332 |
|
dc.description.abstract |
Experimental support is provided for the charge localization in squaraines, a class of fundamentally and technologically important organic dyes, by H-1 NMR analysis through a host-guest complexation approach. Specific binding of Ca2+ ions to the squaraine 2 with a podand sidearm resulted in a charge-localized structure 2a with dramatic shifts and resolution of the proton signals when compared to those of 2. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
American Chemical Society |
en_US |
dc.subject |
Band-gap polymers |
en_US |
dc.subject |
Photodynamic therapy |
en_US |
dc.subject |
Fluorescence |
en_US |
dc.subject |
Polysquaraines |
en_US |
dc.subject |
Cytotoxicity |
en_US |
dc.subject |
Foldamer |
en_US |
dc.title |
H NMR spectral evidence for a specific host-guest complexation induced charge localization in squaraine dyes |
en_US |
dc.type |
Article |
en_US |