| 题名 | A stable rhodium-coordinated carbene with a s0p2 electronic configuration |
| 作者 | |
| 通讯作者 | Liu，Liu Leo |
| 发表日期 | 2024
|
| DOI | |
| 发表期刊 | |
| ISSN | 0036-8075
|
| EISSN | 1095-9203
|
| 卷号 | 383期号:6678页码:81-85 |
| 摘要 | Isolable singlet carbenes have universally adopted a sp electronic state, making them s-donors and p-acceptors. We present a rhodium-coordinated, cationic cyclic diphosphinocarbene with a sp ground state configuration. Nuclear magnetic resonance spectroscopy studies show a carbene carbon chemical shift below −30.0 parts per million. X-ray crystallography reveals a planar RhPC configuration. Quantum chemical calculations rationalize how s-electron delocalization/donation and p-electron negative hyperconjugation together stabilize the formally vacant s orbital and the filled p orbital at the carbene center. In contrast to traditional carbene counterparts this carbene can undergo synthetic transformations with both a Lewis base and a silver salt, producing a Lewis acid/base adduct and a silver p-complex, respectively. Exhibiting ambiphilic reactivity, it can also form a ketenimine through reaction with an isocyanide. |
| 相关链接 | [Scopus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["22350004","22271132","22301122"]
; Shenzhen Science and Technology Innovation Program[JCYJ20220530114806015]
; Guangdong Innovation and Entrepreneurial Research Team Program[2021ZT09C278]
; Guangdong Provincial Key Laboratory of Catalysis[2020B121201002]
|
| WOS研究方向 | Science & Technology - Other Topics
|
| WOS类目 | Multidisciplinary Sciences
|
| WOS记录号 | WOS:001138156400005
|
| 出版者 | |
| ESI学科分类 | BIOLOGY & BIOCHEMISTRY
; CLINICAL MEDICINE
; MULTIDISCIPLINARY
; PLANT & ANIMAL SCIENCE
; ENVIRONMENT/ECOLOGY
; SOCIAL SCIENCES, GENERAL
; MICROBIOLOGY
; ECONOMICS BUSINESS
; IMMUNOLOGY
; MATERIALS SCIENCE
; MATHEMATICS
; COMPUTER SCIENCE
; SPACE SCIENCE
; MOLECULAR BIOLOGY & GENETICS
; CHEMISTRY
; PSYCHIATRY/PSYCHOLOGY
; NEUROSCIENCE & BEHAVIOR
; PHYSICS
; GEOSCIENCES
; ENGINEERING
|
| Scopus记录号 | 2-s2.0-85181631792
|
| 来源库 | Scopus
|
| 引用统计 |
被引频次[WOS]：16
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/701932 |
| 专题 | 理学院_化学系 |
| 作者单位 | Department of Chemistry,Southern University of Science and Technology,Shenzhen,518055,China |
| 第一作者单位 | 化学系 |
| 通讯作者单位 | 化学系 |
| 第一作者的第一单位 | 化学系 |
| 推荐引用方式 GB/T 7714 |
Hu，Chaopeng,Wang，Xin Feng,Li，Jiancheng,et al. A stable rhodium-coordinated carbene with a s0p2 electronic configuration[J]. Science,2024,383(6678):81-85.
|
| APA |
Hu，Chaopeng,Wang，Xin Feng,Li，Jiancheng,Chang，Xiao Yong,&Liu，Liu Leo.(2024).A stable rhodium-coordinated carbene with a s0p2 electronic configuration.Science,383(6678),81-85.
|
| MLA |
Hu，Chaopeng,et al."A stable rhodium-coordinated carbene with a s0p2 electronic configuration".Science 383.6678(2024):81-85.
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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