A novel copper-rich open-framework chalcogenide with chiral topology constructed from distinctive bimetallic [Cu5SnSe10] clusters

Yinan Kong; Yayun Ding; Chengdong Liu; Jiaxu Zhang; Rui Zhou; Dong-Sheng Li; Ning Chen; Xiang Wang; Tao Wu

doi:10.1039/D1DT02392F

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A novel copper-rich open-framework chalcogenide with chiral topology constructed from distinctive bimetallic [Cu₅SnSe₁₀] clusters†

Yinan Kong,‡^a Yayun Ding,‡^a Chengdong Liu,^a Jiaxu Zhang,

^a Rui Zhou,^a Dong-Sheng Li,

^b Ning Chen,

^a Xiang Wang

*^a and Tao Wu

*^c

Author affiliations

* Corresponding authors

^a College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China
E-mail: light@suda.edu.cn

^b College of Materials and Chemical Engineering, Hubei Provincial Collaborative Innovation Center for New Energy Microgrid, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, Hubei 443002, China

^c College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, Guangdong 510632, China
E-mail: wutao@jnu.edu.cn

Abstract

Reported here is the first chiral copper-rich open-framework chalcogenide with a quartz (qtz) topology built on distinctive [Cu₅SnSe₁₀] clusters connected by [SnSe₄] bridging units. Through in situ sulfur doping, sulfurized compounds could be obtained that exhibit improved photocatalytic performance. This work expands the family of COCs with new building blocks and topologies and demonstrates the significance of chalcogen doping in COCs.

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Article information

DOI: https://doi.org/10.1039/D1DT02392F
Article type: Communication
Submitted: 19 Jul 2021
Accepted: 03 Oct 2021
First published: 04 Oct 2021

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Dalton Trans., 2021,50, 14985-14989

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A novel copper-rich open-framework chalcogenide with chiral topology constructed from distinctive bimetallic [Cu₅SnSe₁₀] clusters

Y. Kong, Y. Ding, C. Liu, J. Zhang, R. Zhou, D. Li, N. Chen, X. Wang and T. Wu, Dalton Trans., 2021, 50, 14985 DOI: 10.1039/D1DT02392F

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