南方科技大学知识苑(SUSTech KC): Utilization of a Tris(carbene)borate Ligand for Umpolung Reactivity of a Nucleophilic Tin(II) Cation Salt

题名	Utilization of a Tris(carbene)borate Ligand for Umpolung Reactivity of a Nucleophilic Tin(II) Cation Salt
作者	Hu, Chaopeng1,2 ; Liu, Liu Leo1,2
通讯作者	Liu, Liu Leo
发表日期	2023-02-27
DOI	10.1021/acs.inorgchem.2c04258
发表期刊	INORGANIC CHEMISTRY 影响因子和分区
ISSN	0020-1669
EISSN	1520-510X
卷号	62 期号:8
摘要	We show that a tris(carbene)borate (TCB) ligand, namely [PhB(tBuIm)3]- ([PhB(tBuIm)3]- = phenyltris(3-tert-butylimidazol-2-ylidene)-borato), is capable of stabilizing an unprecedented nucleophilic Sn(II) cation salt. Unlike known Sn(II) cations, the strong electron-donating ability of [PhB-(tBuIm)3]- makes the cationic tin atom electron-rich, sigma-donating yet slightly pi- accepting, which allows for the ensuing facile oxidation with o-chloranil and S8 as well as coordination with coinage metals. The former oxidations give the Sn(IV) cation salts, while the latter reactions produce the metal complexes. The electronic structures of these species are thoroughly probed by quantum chemical computations. These results uncover an added role for TCB ligands in isolating unprecedented p-block species.
相关链接	[来源记录]
收录类别	SCI
语种	英语
重要成果	NI论文
学校署名	第一 ; 通讯
资助项目	National Natural Science Foundation of China["22271132","22101114"] ; Shenzhen Science and Technology Innovation Program[JCYJ20220530114806015] ; Guangdong Basic and Applied Basic Research Foundation[2022A1515011717] ; Guang-dong Provincial Key Laboratory of Catalysis[2020B121201002]
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:000938754300001
出版者	AMER CHEMICAL SOC
ESI学科分类	CHEMISTRY
来源库	Web of Science
引用统计	被引频次[WOS]：2
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/501544
专题	理学院_化学系
作者单位	1.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China 2.Southern Univ Sci & Technol, Guangdong Prov Key Lab Catalysis, Shenzhen 518055, Peoples R China
第一作者单位	化学系; 南方科技大学
通讯作者单位	化学系; 南方科技大学
第一作者的第一单位	化学系
推荐引用方式 GB/T 7714	Hu, Chaopeng,Liu, Liu Leo. Utilization of a Tris(carbene)borate Ligand for Umpolung Reactivity of a Nucleophilic Tin(II) Cation Salt[J]. INORGANIC CHEMISTRY,2023,62(8).
APA	Hu, Chaopeng,&Liu, Liu Leo.(2023).Utilization of a Tris(carbene)borate Ligand for Umpolung Reactivity of a Nucleophilic Tin(II) Cation Salt.INORGANIC CHEMISTRY,62(8).
MLA	Hu, Chaopeng,et al."Utilization of a Tris(carbene)borate Ligand for Umpolung Reactivity of a Nucleophilic Tin(II) Cation Salt".INORGANIC CHEMISTRY 62.8(2023).