Title of article
An octupolar near-IR dye with triphenylamine donors: preparation and absorption properties
Author/Authors
Sengupta، نويسنده , , Saumitra، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
307
To page
310
Abstract
A topologically new NIR dye based on a carbocation centered octupole and conjugated triphenylamine donors is described. The dye produced an absorption maximum at 954 nm and by virtue of its two degenerate NBMO–LUMO transitions, showed a large molar extinction coefficient (log ε 4.9).
Keywords
Heck reaction , Excitonic coupling , octupole , near-IR dye , Triphenylamine
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1659992
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