Gd 3+ Complexes as Potential Spin Labels for High Field Pulsed EPR Distance Measurements
Journal of the American Chemical Society2007Vol. 129(46), pp. 14138–14139
Citations Over TimeTop 10% of 2007 papers
Arnold M. Raitsimring, Chidambaram Gunanathan, Alexey Potapov, Irena Efremenko, Jan M. L. Martin, David Milstein, Daniella Goldfarb
Abstract
Pulse electron−electron double resonance distance measurements between two high spin Gd3+ ions in a novel bis-Gd3+ complex involving two pyridine-based gadolinium tetracarboxylate systems linked by a rigid aryl−alkyne unit were carried out at Ka- and W-band frequencies. The experimental distance found was 2.02 ± 0.02 nm, and it was further compared with the Gd3+−Gd3+ distance (2.2126 nm) determined by density functional theory.
Related Papers
- → Hydrotris(3-mesitylpyrazolyl)borato-copper(i) alkyne complexes: synthesis, structural characterization and rationalization of their activities as alkyne cyclopropenation catalysts(2012)25 cited
- → Strong coordination of cycloheptynes by gold(i) chloride: synthesis and structure of two complexes of the type [(alkyne)AuCl](1998)58 cited
- → Metallorganische Verbindungen des Kupfers und Silbers XV . Synthese und Struktur von Alkin-Silber(I)-Komplexen des Typs [AgX(η2-Cycloalkin)] (X=NO3, NO2, CN, BF4, OSO2CF3, CH3COO, CF3COO, Hexafluoracetylacetonat; Cycloalkin=3,3,6,6 Tetramethyl-1-thia-4-cycloheptin und 3,3,6,6-Tetramethyl-1-thia-4-cycloheptin-1,1-dioxid)(1998)18 cited
- → Protection for the Alkyne CH(2014)2 cited
- → Experimental study on intracranial gadolinium deposition in rats after linear conversion to macrocyclic gadolinium contrast agent(2023)