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12′‐Apo‐β‐caroten‐12′‐al: An Ultrafast “Spy” Molecule for Probing Local Interactions in Ionic Liquids
Author(s) -
Oum Kawon,
Lohse Peter W.,
Ehlers Florian,
Scholz Mirko,
Kopczynski Matthäus,
Lenzer Thomas
Publication year - 2010
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.200906046
Subject(s) - supercontinuum , ultrashort pulse , spectroscopy , polarity (international relations) , solvation , chemical physics , ionic liquid , molecule , chemistry , ionic bonding , absorption spectroscopy , materials science , laser , optics , physics , organic chemistry , ion , catalysis , fiber , biochemistry , quantum mechanics , cell , photonic crystal fiber
Superquick espionage : Attaching an aldehyde function to a simple carotenoid generates a powerful laser spectroscopy probe for elucidating solvation dynamics and polarity in ionic liquids with ultrafast pump–supercontinuum‐probe broadband absorption spectroscopy.