Issue 28, 2023
From the journal:

Chemical Communications

Hetero-carbolong chemistry: experimental and theoretical studies of diaza-metallapentalenes†

Zhenwei Chu,a   Jinhua Li,a   Yuhui Hua,a   Ming Luo,a   Dafa Chen ORCID logo *a  and  Haiping Xia ORCID logo *a  

* Corresponding authors

a Shenzhen Grubbs Institute and Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, People's Republic of China
E-mail: chendf@sustech.edu.cn, xiahp@sustech.edu.cn

Abstract

Four diaza-osmapentalenes were prepared by two-step reactions, through the treatment of an alkyne-coordinated osmium complex with azo compounds, followed by the addition of AgSbF6/CO. Their aromaticity was confirmed by crystal parameters, NMR spectra and theoretical calculations. These complexes are the first diaza-metallapentalenes representing a new class of metallaaromatics.

Graphical abstract: Hetero-carbolong chemistry: experimental and theoretical studies of diaza-metallapentalenes

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Article information

DOI
https://doi.org/10.1039/D3CC00029J
Article type
Communication
Submitted
03 Jan 2023
Accepted
13 Mar 2023
First published
14 Mar 2023

Chem. Commun., 2023,59, 4173-4176

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Hetero-carbolong chemistry: experimental and theoretical studies of diaza-metallapentalenes

Z. Chu, J. Li, Y. Hua, M. Luo, D. Chen and H. Xia, Chem. Commun., 2023, 59, 4173 DOI: 10.1039/D3CC00029J

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