dc.contributor.author |
Yagi, S |
|
dc.contributor.author |
Hyodo, Y |
|
dc.contributor.author |
Hirose, M |
|
dc.contributor.author |
Nakazumi, H |
|
dc.contributor.author |
Sakurai, Y |
|
dc.contributor.author |
Ajayaghosh, A |
|
dc.date.accessioned |
2014-08-01T06:30:11Z |
|
dc.date.available |
2014-08-01T06:30:11Z |
|
dc.date.issued |
2007 |
|
dc.identifier.citation |
Organic Letters 9(10):1999-2002;10 May 2007 |
en_US |
dc.identifier.issn |
1523-7060 |
|
dc.identifier.uri |
http://ir.niist.res.in:8080/jspui/handle/123456789/1584 |
|
dc.description.abstract |
Alkyl chain tethered bis-squaraines bind to Ca2+ ions through the participation of the negatively charged oxygen of the central cyclobutene moiety to form folded H-type aggregates. The initially formed Ca2+ complex is preorganized to facilitate cooperative allosteric binding of Ca2+, resulting in the formation of extended supramolecular arrays. The electronic absorption, IR, and ESI-MS studies support the formation of metallo supramolecular architectures of the folded H-type dimers of the bis-squaraines. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
American Chemical Society |
en_US |
dc.subject |
Langmuir blodgett films |
en_US |
dc.subject |
Squarylium dyes |
en_US |
dc.subject |
Foldamer |
en_US |
dc.subject |
Fluorescence |
en_US |
dc.title |
Metallo supramolecular assemblies of bis-squaraines by allosteric Ca2+ ion binding |
en_US |
dc.type |
Article |
en_US |
niist.citation |
|
|