1
|
Masoud SM, Vorobyeva DV, Petropavlovskikh DA, Bruneau C, Osipov SN. Fluorine-containing ruthenium-based olefin metathesis catalysts. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The review summarizes literature data on the methods for the introduction of fluorine atoms and fluoralkyl groups into different ligands to construct metathesis-active ruthenium carbene complexes. It also analyzes the influence of fluorinated ligands on the catalytic activity of the complexes. The choice, structure and positions of fluorinated substituents in NHC ligands are generally dictated by the desire to increase the electrophilicity of the ruthenium atom due to the electron-withdrawing effect of fluorine atoms and fluoroalkyl groups, resulting, as a rule, in an increase in the activity of the ruthenium complex. In catalysts with unsymmetrical fluorine-containing NHC ligands, there is a possibility of additional Ru–F coordination, making the complexes much more stable and, consequently, more active. The presence of fluorine in chelating alkylidene ligands provides an increase in the catalyst initiation rate due to a weakening of the ruthenium – heteroatom bond. Besides, the introduction of polyfluoroalkyl groups into ligands solves the problem of catalyst recovery using fluorous biphasic systems for reuse.
The bibliography includes 172 references.
Collapse
|
2
|
Yu B, Li Y, He X, Hamad FB, Ding F, Van Hecke K, Yusubov MS, Verpoort F. SIMes/PCy3mixed ligand-coordinated alkyl group-tagged ruthenium indenylidene complexes: Synthesis, characterization and metathesis activity. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4548] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Baoyi Yu
- Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture, College of Biological Sciences Engineering; Beijing University of Agriculture; Beijing 102206 China
- Department of Inorganic and Physical Chemistry; Ghent University; Krijgslaan 281-S3 9000 Ghent Belgium
| | - Yanli Li
- Faculty of Chemical Technology; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Xu He
- Faculty of Chemical Technology; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Fatma B. Hamad
- Faculty of Science, Department of Chemistry; Dar es Salaam University College of Education; PO Box 2329 Dar es Salaam Tanzania
| | - Fu Ding
- Faculty of Chemical Technology; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Kristof Van Hecke
- Department of Inorganic and Physical Chemistry; Ghent University; Krijgslaan 281-S3 9000 Ghent Belgium
| | - Mekhman S. Yusubov
- National Research Tomsk Polytechnic University; Lenin Avenue 30 634050 Tomsk Russian Federation
| | - Francis Verpoort
- Department of Inorganic and Physical Chemistry; Ghent University; Krijgslaan 281-S3 9000 Ghent Belgium
- Laboratory of Organometallics, Catalysis and Ordered Materials, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 China
- National Research Tomsk Polytechnic University; Lenin Avenue 30 634050 Tomsk Russian Federation
| |
Collapse
|
3
|
Alkylation of cyclic amines with alcohols catalyzed by Ru(II) complexes bearing N -Heterocyclic carbenes. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.09.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
4
|
The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
5
|
Bai W, Lee KH, Chen J, Sung HHY, Williams ID, Lin Z, Jia G. Reactions of (Cyclopentadienylidenehydrazono)triphenylphosphorane with Chlororuthenium(II) Complexes and Substituent Effect on the Thermodynamic Trend in the Migratory-Insertion Reactions of Chlororuthenium–Alkylidene Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00427] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Bai
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Ka-Ho Lee
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Jiangxi Chen
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Herman H. Y. Sung
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Ian D. Williams
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Zhenyang Lin
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Guochen Jia
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| |
Collapse
|
6
|
Affiliation(s)
- David L. Hughes
- Cidara Therapeutics,
Inc., 6310 Nancy Ridge Drive, Suite
101, San Diego, California 92121, United States
| |
Collapse
|