南方科技大学知识苑(SUSTech KC): Cyclic (Alkyl)(Amino)Carbene-Iminoboryl Compounds with Three Formal Oxidation States

题名	Cyclic (Alkyl)(Amino)Carbene-Iminoboryl Compounds with Three Formal Oxidation States
作者	Mao, Xiaofeng 2,3; Qiu, Shuang 1; Guo, Rui 1; Dai, Yuyang 1; Zhang, Jie 2,3; Kong, Lingbing 1; Xie, Zuowei2,3,4,5
通讯作者	Kong, Lingbing; Xie, Zuowei
发表日期	2024-04-08
DOI	10.1021/jacs.4c01934
发表期刊	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 影响因子和分区
ISSN	0002-7863
EISSN	1520-5126
卷号	146 期号:15
摘要	BN/CC isosterism is an effective strategy to build hybrid functional molecules with unique properties. In contrast to the alkynyl iminium salts derived from cyclic (alkyl)(amino)carbenes (CAACs) that feature only one reversible reduction wave, the isoelectronic cationic CAAC-iminoboryl adducts could be singly and doubly reduced smoothly. Both the resultant neutral radical and anionic azaborataallenes bear NBC-mixed allenic structures. The former radical has a high spin-density of 0.55e at C-CAAC carbon, yet exhibits formal boron-centered radical reactivity. The latter azaborataallenes feature the nucleophilic C-CAAC center and polar N(delta(-))& boxH;B(delta(+))& boxH;C(delta(-)) unit, and readily undergo nucleophilic substitution, isocyanide insertion, dipolar addition and cycloaddition reactions etc. The N-substituents have been shown to have a significant influence on the solid-state structure, thermal stability, and reactivity of azaborataallenes. This work showcases the allenic BN-unsaturated species as versatile building blocks in organic synthesis.
相关链接	[来源记录]
收录类别	SCI ; IC ; EI
语种	英语
学校署名	通讯
资助项目	National Natural Science Foundation of China[22271174] ; Taishan Scholar Project of Shandong Province of China[tsqn202211007] ; Natural Science Foundation of Shandong Province[ZR2019ZD46] ; Multidisciplinary Research and Innovation Team of Young Scholars of Shandong University[2020QNQT007] ; Research Grants Council of HKSAR[14307421]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001200681400001
出版者	AMER CHEMICAL SOC
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/788689
专题	深圳格拉布斯研究院理学院_化学系
作者单位	1.Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China 2.Chinese Univ Hong Kong, Dept Chem, Hong Kong 999077, Peoples R China 3.Chinese Univ Hong Kong, State Key Lab Synthet Chem, Hong Kong 999077, Peoples R China 4.Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Shenzhen 518055, Peoples R China 5.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
通讯作者单位	深圳格拉布斯研究院; 化学系
推荐引用方式 GB/T 7714	Mao, Xiaofeng,Qiu, Shuang,Guo, Rui,et al. Cyclic (Alkyl)(Amino)Carbene-Iminoboryl Compounds with Three Formal Oxidation States[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2024,146(15).
APA	Mao, Xiaofeng.,Qiu, Shuang.,Guo, Rui.,Dai, Yuyang.,Zhang, Jie.,...&Xie, Zuowei.(2024).Cyclic (Alkyl)(Amino)Carbene-Iminoboryl Compounds with Three Formal Oxidation States.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,146(15).
MLA	Mao, Xiaofeng,et al."Cyclic (Alkyl)(Amino)Carbene-Iminoboryl Compounds with Three Formal Oxidation States".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 146.15(2024).