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An Unexpectedly Simple NIR Dye for 1.1 μm with a Central Mesoionic Structure
Author(s) -
Langhals Heinz
Publication year - 2003
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200301642
Subject(s) - mesoionic , chromophore , acceptor , absorption (acoustics) , near infrared spectroscopy , materials science , chemistry , photochemistry , optics , physics , organic chemistry , condensed matter physics
Predictable with the color rules? The NIR dye 1 has a novel, mesoionic structure that exhibits a “super acceptor” function and an absorption far in the near infrared within a remarkably small chromophore.