Issue 64, 2024
From the journal:

Chemical Communications

Yb/Si frustrated Lewis pairs with a labile naphthalenyl bridge†

Cheng Xu,a   Sixuan Zhao,b   Heng Zhang,b   Qian Peng ORCID logo *bc  and  Yaofeng Chen ORCID logo *a  

* Corresponding authors

a Spin-X Institute, School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials South China University of Technology, Guangzhou 510641, P. R. China
E-mail: yaofchen@scut.edu.cn

b State Key Laboratory of Elemento-Organic Chemistry and and Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin 300071, P. R. China
E-mail: qpeng@nankai.edu.cn

c Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300071, P. R. China

Abstract

The first examples of RE/Si FLPs (RE: rare-earth metal, FLPs: frustrated Lewis pairs), namely Yb/Si FLPs were synthesized, where Yb⋯Si distances are in the range of 3.55 to 3.72 Å. These FLPs react with triphenylphosphine sulfide and aryl isocyanide to produce novel silylyne group transfer products through dissociation of naphthalene.

Graphical abstract: Yb/Si frustrated Lewis pairs with a labile naphthalenyl bridge

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Article information

DOI
https://doi.org/10.1039/D4CC03009E
Article type
Communication
Submitted
20 Jun 2024
Accepted
12 Jul 2024
First published
15 Jul 2024

Chem. Commun., 2024,60, 8411-8414

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Yb/Si frustrated Lewis pairs with a labile naphthalenyl bridge

C. Xu, S. Zhao, H. Zhang, Q. Peng and Y. Chen, Chem. Commun., 2024, 60, 8411 DOI: 10.1039/D4CC03009E

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