Issue 39, 2025
From the journal:

Chemical Communications

Spin-state modulation by host–guest chemistry with cucurbiturils†

Ke Lu,a   Yu-Xiao Chen, ORCID logo a   Jie-Sheng Hu,a   Zhi-Kun Liu,a   Xin-Li Shi,a   Meng Yu, ORCID logo *a   Alyona A. Starikova*b  and  Jun Tao ORCID logo *a  

* Corresponding authors

a Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Liangxiang Campus, Beijing Institute of Technology, Beijing 102488, China
E-mail: mengyu@bit.edu.cn, taojun@bit.edu.cn

b Institute of Physical and Organic Chemistry, Southern Federal University, Stachka Avenue 194/2, Rostov-on-Don 344090, Russian Federation
E-mail: aastarikova@sfedu.ru

Abstract

The host–guest binding of cucurbit[7]uril to a methylpyridinium-functionalized Co(II)-terpyridine complex shifts the spin equilibrium to the low-spin state (ΔT1/2 = 77 K) via secondary coordination sphere perturbations.

Graphical abstract: Spin-state modulation by host–guest chemistry with cucurbiturils

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Article information

DOI
https://doi.org/10.1039/D5CC00979K
Article type
Communication
Submitted
22 Feb 2025
Accepted
07 Apr 2025
First published
11 Apr 2025

Chem. Commun., 2025,61, 7137-7140

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Spin-state modulation by host–guest chemistry with cucurbiturils

K. Lu, Y. Chen, J. Hu, Z. Liu, X. Shi, M. Yu, A. A. Starikova and J. Tao, Chem. Commun., 2025, 61, 7137 DOI: 10.1039/D5CC00979K

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