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- Title
Capture of CO<sub>2</sub> by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO<sub>2</sub> Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.
- Authors
Menges, Fabian S.; Craig, Stephanie M.; Tötsch, Niklas; Bloomfield, Aaron; Ghosh, Subrata; Krüger, Hans‐Jörg; Johnson, Mark A.
- Abstract
We describe a systematic method for the preparation and spectroscopic characterization of a CO2 molecule coordinated to an activated bisphenoidal nickel(I) compound containing a tetraazamacrocyclic ligand in the gas phase. The resulting complex was then structurally characterized by using mass-selected vibrational predissociation spectroscopy. The results indicate that a highly distorted CO2 molecule is bound to the metal center in an η2-C,O coordination mode, thus establishing an efficient and rational method for the preparation of metal-activated CO2 for further studies using ion chemistry techniques.
- Subjects
NICKEL; SPECTRUM analysis; LIGANDS (Chemistry); TRANSITION metals; VIBRATION tests
- Publication
Angewandte Chemie, 2016, Vol 128, Issue 4, p1304
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201507965