A New Mode of Activation of CO2 by Metal-Ligand Cooperation with Reversible CC and MO Bond Formation at Ambient Temperature
| Autor: | Moti Gargir, Yehoshoa Ben-David, Matthias Vogt, Yael Diskin-Posner, David Milstein, Mark A. Iron |
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| Rok vydání: | 2012 |
| Předmět: |
Models
Molecular chemistry.chemical_element Ligands 010402 general chemistry Photochemistry 01 natural sciences Ruthenium Catalysis Metal Isotopic labeling Coordination Complexes Molecule Molecular Structure 010405 organic chemistry Chemistry Ligand Organic Chemistry Temperature Aromatization General Chemistry Nuclear magnetic resonance spectroscopy Carbon Dioxide 0104 chemical sciences 3. Good health Pincer movement Oxygen Crystallography Metals visual_art visual_art.visual_art_medium |
| Zdroj: | Chemistry - A European Journal. 18:9194-9197 |
| ISSN: | 0947-6539 |
| DOI: | 10.1002/chem.201201730 |
| Popis: | Team work: Although CO(2) binding to metal centers usually involves π coordination to a C=O group or σ bonds to the carbon or oxygen atom of the CO(2) molecule, a new mode of metal-ligand cooperative activation of CO(2) to a ruthenium PNP pincer complex involving aromatization/dearomatization steps is presented in experimental and theoretical studies (see scheme). |
| Databáze: | OpenAIRE |
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