Cover Feature: Temperature‐Triggered Structural Dynamics of Non‐Coordinating Guest Moieties in a Fluorescent Actinide Polyrotaxane Framework (Chem. Eur. J. 34/2021) | Zendy

Li Feize | Zendy; Geng Junshan | Zendy; Hu Kongqiu | Zendy; Zeng Liwen | Zendy; Wang Jingyang | Zendy; Kong Xianghe | Zendy; Liu Ning | Zendy; Chai Zhifang | Zendy; Mei Lei | Zendy; Shi Weiqun | Zendy

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Cover Feature: Temperature‐Triggered Structural Dynamics of Non‐Coordinating Guest Moieties in a Fluorescent Actinide Polyrotaxane Framework (Chem. Eur. J. 34/2021)

Author(s) -

Li Feize,

Geng Junshan,

Hu Kongqiu,

Zeng Liwen,

Wang Jingyang,

Kong Xianghe,

Liu Ning,

Chai Zhifang,

Mei Lei,

Shi Weiqun

Publication year - 2021

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.202101594

Subject(s) - fluorescence , actinide , chemistry , uranyl , molecular dynamics , flexibility (engineering) , combinatorial chemistry , crystallography , stereochemistry , polymer chemistry , computational chemistry , organic chemistry , inorganic chemistry , physics , ion , statistics , mathematics , quantum mechanics

An actinide polyrotaxane compound URCP1 with characteristic green fluorescence from uranyl centers was prepared through the utilization of an end‐cutting pseudorotaxane precursor with only the cucurbit[6]uril (CB[6]) macrocyclic components acting as linking struts. The non‐coordinating guest motif in URCP1 has increased freedom and structural flexibility, and displays intriguing temperature‐triggered dynamic conformational variations inside the cavity of CB[6]. More information can be found in the Full Paper by L. Mei et al. (DOI: 10.1002/chem.202100614).

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