Role of the B′-site metal ion in the framework structures and dielectric transitions in host–guest type cyanometalates (HIm) 2 [B′Co(CN) 6 ] (HIm = imidazolium cation)

The B′-site alkali metal ion (B′ = Li, Na, K, and Rb) in a series of hexacyanocobaltate-based organic–inorganic hybrid compounds (HIm) 2 [B′Co(CN) 6 ] (HIm = imidazolium cation) plays a key role in the change of the framework structures and the dynamic behaviours of the guest. As a result, the assoc...

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Bibliographic Details
Published in:CrystEngComm 2020-01, Vol.22 (10), p.1848-1852
Main Authors: Shi, Chao, Gong, Zhi-Xin, Wang, Qin-Wen, Han, Xiang-Bin, Zhang, Wen
Format: Article
Language:English
Subjects:
Alkali metals
Cations
Crystal structure
Crystallography
Dielectric properties
Infrared spectroscopy
Ions
Metal ions
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Summary:The B′-site alkali metal ion (B′ = Li, Na, K, and Rb) in a series of hexacyanocobaltate-based organic–inorganic hybrid compounds (HIm) 2 [B′Co(CN) 6 ] (HIm = imidazolium cation) plays a key role in the change of the framework structures and the dynamic behaviours of the guest. As a result, the associated bulk dielectric properties are also changed.
ISSN:1466-8033
1466-8033
DOI:10.1039/C9CE01739A