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Reversible crystal-to-crystal transformation from a trinuclear cluster to a 1D chain and the corresponding spin crossover (SCO) behaviour change

DOI

34

Citations

32

References

2017

Year

Wen‐Bin Chen, Ji‐Dong Leng, Zi‐Zhou Wang, Yan‐Cong Chen, Miao Yu, Ming‐Liang Tong, Wen Dong
Chemical Communications

Abstract

Reversible crystal-to-crystal transformation between a linear trinuclear Fe(ii) complex [Fe<sub>3</sub>(NH<sub>2</sub>-trz)<sub>6</sub>(SCN)<sub>5</sub>(H<sub>2</sub>O)] (SCN)·4H<sub>2</sub>O (1, NH<sub>2</sub>-trz = 4-amino-1,2,4-triazole) and a 1D chain [Fe<sub>3</sub>(NH<sub>2</sub>-trz)<sub>6</sub>(SCN)<sub>5</sub>]<sub>n</sub>(SCN)<sub>n</sub> (1a) and the SCO behaviour change have been studied by X-ray single-crystal diffraction, magnetic measurements and DSC. Complex 1a exhibits one more SCO step at a low temperature.

References

YearCitations

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