Please use this identifier to cite or link to this item: https://doi.org/10.1039/c3dt50237f
Title: Pincer-type di(1,2,4-triazolin-5-ylidene)Pd(ii) complexes and their catalytic activities towards Cu- and amine-free Sonogashira reaction
Authors: Huynh, H.V. 
Lee, C.-S.
Issue Date: 2013
Citation: Huynh, H.V., Lee, C.-S. (2013). Pincer-type di(1,2,4-triazolin-5-ylidene)Pd(ii) complexes and their catalytic activities towards Cu- and amine-free Sonogashira reaction. Dalton Transactions 42 (19) : 6803-6809. ScholarBank@NUS Repository. https://doi.org/10.1039/c3dt50237f
Abstract: Pd(ii) complexes [PdBr(A-κ3CNC)]Br (1) and [PdBr(B-κ3CNC)]Br (2) with new CNC pincer-type ligands derived from 1,2,4-triazolin-5-ylidenes have been synthesized and characterized by multinuclei NMR spectroscopies, ESI mass spectrometry and X-ray diffraction analysis. The more soluble complex 1 proved to be an efficient pre-catalyst in copper- and amine-free Sonogashira reaction with high turnover numbers. The potential for recycling of the catalyst was also demonstrated. © The Royal Society of Chemistry 2013.
Source Title: Dalton Transactions
URI: http://scholarbank.nus.edu.sg/handle/10635/94536
ISSN: 14779226
DOI: 10.1039/c3dt50237f
Appears in Collections:Staff Publications

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