Wallenhorst, Carolin and Axenov, Kirill V. and Kehr, Gerald and Samec, Joseph S. M. and Fröhlich, Roland and Erker, Gerhard (2007) A Salt Metathesis Route To Ruthenium Carbene Complex Isomers With Pyridine Dicarboxamide-Derived Chelate Pincer Ligands. Zeitschrift für Naturforschung B, 62 (6). pp. 783-790. ISSN 0932-0776. http://resolver.caltech.edu/CaltechAUTHORS:20180810-143902154
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Abstract
Reaction of the doubly deprotonated pyridine 2,6-dicarboxamido ligand (1) with (PCy_3)_2Cl_2 Ru=CHPh (3a) in THF gave a mixture of (lig)(PCy_3)Ru=CHPh isomers (4). The pentane soluble N,N,O-4 isomer was isolated by extraction and characterized by X-ray diffraction. The O,N, O-4 isomer was identified in the residue. Single crystals of the closely related complex (lig)(NHC) Ru=CHPh, O,N,O-5, were obtained from the reaction of 1 with (NHC)(PCy_3)Cl_2Ru=CHPh (3b) and used for the X-ray crystal structure analysis of the system.
| Item Type: | Article | ||||||
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| Additional Information: | © 2007 Verlag der Zeitschrift für Naturforschung. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. Received January 27, 2007. | ||||||
| Subject Keywords: | Chelate Ligand, Salt Metathesis, Ruthenium Carbene Complexes, Isomeric Coordination Compounds | ||||||
| Record Number: | CaltechAUTHORS:20180810-143902154 | ||||||
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:20180810-143902154 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 88762 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Tony Diaz | ||||||
| Deposited On: | 13 Aug 2018 15:44 | ||||||
| Last Modified: | 13 Aug 2018 15:44 |
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