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X‐ray Photolysis To Release Ligands from Caged Reagents by an Intramolecular Antenna Sensitive to Magnetic Resonance Imaging
Author(s) -
Petit Morgane,
Bort Guillaume,
Doan BichThuy,
Sicard Cécile,
Ogden David,
Scherman Daniel,
Ferroud Clotilde,
Dalko Peter I.
Publication year - 2011
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.201102948
Subject(s) - photodissociation , intramolecular force , irradiation , photochemistry , excitation , antenna (radio) , chemistry , reagent , magnetic resonance imaging , metal , x ray , electron transfer , materials science , nuclear magnetic resonance , optics , stereochemistry , physics , organic chemistry , computer science , medicine , telecommunications , quantum mechanics , nuclear physics , radiology
Sensitive to light : A metal‐complex‐sensitized organic probe was developed to release ligands on excitation by X‐ray or γ irradiation (see picture). This overcomes a current limitation in permitting use of photolysis as an experimental tool in otherwise inaccessible materials that are not penetrated by light (ET=electron transfer).