| 题名 | Isomerization reactions of metal vinylidene units |
| 作者 | |
| 通讯作者 | Luo, Ming; Xia, Haiping |
| 发表日期 | 2024-06-05
|
| DOI | |
| 发表期刊 | |
| ISSN | 2041-6520
|
| EISSN | 2041-6539
|
| 卷号 | 15期号:22 |
| 摘要 | ["Isomerization reactions of unsaturated molecules offer an efficient strategy in atom-economical synthesis. Although isomerization reactions of unsaturated organic and organometallic compounds, such as alkenes, alkynes, and metal carbynes, have been achieved, those of metal vinylidene units that contain cumulated double bonds have never been reported. Herein, we inaugurally discovered isomerization reactions of metal vinylidene units via protonation and deprotonation reactions of metal carbenes. Experimental and theoretical investigations indicate that the electrical characteristics of substituents on the rings play a crucial role in controlling the formation of metal vinylidene units. The isomerization reactions of metal vinylidene units were driven by thermodynamic forces. Moreover, one of the angles at metal vinylidenes was found as 126.9 degrees, representing the smallest angle in metal vinylidenes and the first cyclic 4d transition metal (Ru) vinylidene complex was successfully isolated. These investigations unveil novel structures and reactivity for metal vinylidenes, offering a fresh perspective on the isomerization reactions of unsaturated molecules containing cumulative unsaturated bonds.","Isomerization reactions of unsaturated molecules offer an efficient strategy in atom-economical synthesis."] |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 第一
; 通讯
|
| 资助项目 | National Natural Science Foundation of China["21931002","92156021","22350009","22101115"]
; Financial Support for Outstanding Talents Training Fund in Shenzhen[2020B121201002]
; Guangdong Provincial Key Laboratory of Catalysis[2019CX01C079]
|
| WOS研究方向 | Chemistry
|
| WOS类目 | Chemistry, Multidisciplinary
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| WOS记录号 | WOS:001217171900001
|
| 出版者 | |
| 来源库 | Web of Science
|
| 引用统计 | |
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/788485 |
| 专题 | 理学院_化学系 深圳格拉布斯研究院 |
| 作者单位 | Southern Univ Sci & Technol, Guangming Adv Res Inst, Shenzhen Grubbs Inst, Dept Chem, Shenzhen 518055, Peoples R China |
| 第一作者单位 | 化学系; 深圳格拉布斯研究院 |
| 通讯作者单位 | 化学系; 深圳格拉布斯研究院 |
| 第一作者的第一单位 | 化学系; 深圳格拉布斯研究院 |
| 推荐引用方式 GB/T 7714 |
Zheng, Xuejuan,Huang, Fanping,Li, Xinyuan,et al. Isomerization reactions of metal vinylidene units[J]. CHEMICAL SCIENCE,2024,15(22).
|
| APA |
Zheng, Xuejuan.,Huang, Fanping.,Li, Xinyuan.,Zhuo, Kaiyue.,Chen, Dafa.,...&Xia, Haiping.(2024).Isomerization reactions of metal vinylidene units.CHEMICAL SCIENCE,15(22).
|
| MLA |
Zheng, Xuejuan,et al."Isomerization reactions of metal vinylidene units".CHEMICAL SCIENCE 15.22(2024).
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| 条目包含的文件 | 条目无相关文件。 | |||||
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