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Silver Complexes of a Novel Tripodal N-Heterocyclic Carbene Ligand:  Evidence for Significant Metal−Carbene π-Interaction

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Department of Chemistry and Biochemistry, Mail Code 0358, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0358
Cite this: Organometallics 2003, 22, 4, 612–614
Publication Date (Web):January 16, 2003
https://doi.org/10.1021/om020935j
Copyright © 2003 American Chemical Society
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    Abstract

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    A novel N-heterocyclic tridentate polycarbene ligand has been synthesized and stabilized as its corresponding silver complex. An electronic structure investigation reveals significant π-bonding interactions within the Ag−carbene unit of the [(TIMEMe)2Ag3]3+ cation.

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    Text giving synthetic details and spectroscopic data for new compounds, an ORTEP plots of 1a and 2a, a calculated orbital diagram and DFT input file for 2b, and complete listings of structural parameters for 1a, 2a, and 2b. This material is available free of charge via the Internet at http://pubs.acs.org.

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