Efficient Synthesis of Bulky N-Heterocyclic Carbene Ligands for Coinage Metal Complexes
SCIE
SCOPUS
- Title
- Efficient Synthesis of Bulky N-Heterocyclic Carbene Ligands for Coinage Metal Complexes
- Authors
- YOUNGSUK, KIM; Yonghwi Kim; Moon Young Hur; Lee, E
- Date Issued
- 2016-10
- Publisher
- Elsevier
- Abstract
- A facile and efficient route to synthesize sterically bulky N-heterocyclic carbenes with high percent buried volumes has been developed. The method involves three steps from commercial reagents and produced the NHC precursors with approximately 40% overall yield without column chromatography. The free carbenes were isolated as confirmed by X-ray crystallography and C-13 NMR peak at 213 ppm corresponding to the carbene carbons. The Cu(I), Ag(I), and Au(I) chloride complexes supported by the NHC ligands were successfully synthesized and fully characterized including X-ray crystallography. (C) 2016 Elsevier B.V. All rights reserved.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/37954
- DOI
- 10.1016/J.JORGANCHEM.2016.07.023
- ISSN
- 0022-328X
- Article Type
- Article
- Citation
- JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 820, page. 1 - 7, 2016-10
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