An Isolable Phosphaborene Stabilized by an Intramolecular Lewis Base

Li, Jiancheng1,2,3; Mei, Yanbo1,2,3; Liu, Liu Leo1,2,3

2022-08-01

10.1002/ejic.202200368

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY   影响因子和分区

1434-1948

1099-0682

Phosphaborenes are P/B analogs of alkynes. Herein, we describe the isolation of a phosphaborene stabilized by an intramolecular Lewis base. This species is achieved via the installation of the phosphaborene with a sterically encumbering phosphino substituent. Although this species features an aromatic P2B three-membered ring, the ring strain allows the hemi-labile behavior of the P-B donor-acceptor bond, thereby exhibiting frustrated Lewis pair reactivity. Our finding paves the way for further exploration of the reactivity patterns of monomeric phosphaborenes.

Dearomative reactions Frustrated Lewis pairs Main group elements Multiple bonds Phosphaborene

SCI

英语

第一 ; 通讯

National Natural Science Foundation of China[22101114] ; Guangdong Basic and Applied Basic Research Foundation[2022A1515011717] ; Guangdong Provincial Key Laboratory of Catalysis[2020B121201002] ; China Postdoctoral Science Foundation[2021M691420]

Chemistry

Chemistry, Inorganic & Nuclear

WOS:000836210200001

WILEY-V C H VERLAG GMBH

CHEMISTRY

Web of Science

1.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
2.Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Shenzhen 518055, Peoples R China
3.Southern Univ Sci & Technol, Guangdong Prov Key Lab Catalysis, Shenzhen 518055, Peoples R China

Li, Jiancheng,Mei, Yanbo,Liu, Liu Leo. An Isolable Phosphaborene Stabilized by an Intramolecular Lewis Base[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY,2022.

Li, Jiancheng,Mei, Yanbo,&Liu, Liu Leo.(2022).An Isolable Phosphaborene Stabilized by an Intramolecular Lewis Base.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY.

Li, Jiancheng,et al."An Isolable Phosphaborene Stabilized by an Intramolecular Lewis Base".EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2022).