Please use this identifier to cite or link to this item:
http://dspace.cityu.edu.hk/handle/2031/9406| Title: | Synthesis and mechanistic studies of novel organometallic complex |
| Authors: | Tang, Sik Him (鄧錫謙) |
| Department: | Department of Chemistry |
| Issue Date: | 2020 |
| Course: | BCH4036 Project |
| Programme: | Bachelor of Science (Honours) in Chemistry |
| Supervisor: | Dr. Wong, Alex C. Y. |
| Citation: | Tang, S. H. (2020). Synthesis and mechanistic studies of novel organometallic complex (Outstanding Academic Papers by Students (OAPS), City University of Hong Kong). |
| Abstract: | In this study, a series of new complexes 1a, 1b and 1c were synthesized produced by using halogen-functionalized alkynes and cis-[Ru(dppm)2Cl2] (dppm = 1,1-bis(diphenylphosphino)methane). Analytically pure crystals were collected for ruthenium N-heterocyclic complexes substituted with fluoride, chloride and bromide. But the yields of Ru-complexes were low in reaction using fluorinated and chlorinated ligands. The complexes were well characterized by NMR spectroscopy and X-ray crystallography. The formations of bi-dentate ligand replacing the two chloride ions via vinylidene pathway followed by R-X-M bond formation and resulted in a complex with distorted octahedral geometry. |
| Appears in Collections: | OAPS - Dept. of Chemistry |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| fulltext.html | 156 B | HTML | View/Open |
Items in Digital CityU Collections are protected by copyright, with all rights reserved, unless otherwise indicated.