Redox effects of low-spin Ru(ii/iii) on slow magnetic relaxation of Ru-Mn(iii) 1D cyanide-bridged complexes

Xiaoquan Zhu; Shaodong Su; Wenhai Cao; Yuehong Wen; Shengmin Hu; Xintao Wu; Tianlu Sheng

doi:10.1039/c7dt01218g

Redox effects of low-spin Ru(ii/iii) on slow magnetic relaxation of Ru-Mn(iii) 1D cyanide-bridged complexes

Dalton Trans. 2017 Jun 6;46(22):7267-7272. doi: 10.1039/c7dt01218g.

Authors

Xiaoquan Zhu¹, Shaodong Su, Wenhai Cao, Yuehong Wen, Shengmin Hu, Xintao Wu, Tianlu Sheng

Affiliation

¹ State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China. tsheng@fjirsm.ac.cn.

PMID: 28537620
DOI: 10.1039/c7dt01218g

Abstract

A new one-dimensional cyanide-bridged complex [Mn^III(salphen)Ru^II(DMAP)₄(CN)₂](PF₆) (1) and its oxidized derivative [Mn^III(salphen)Ru^III(DMAP)₄(CN)₂](PF₆)₂ (2) have been synthesized and fully characterized. Magnetic measurements showed that 1 shows simple paramagnetism but 2 shows intrachain ferromagnetic interaction with slow magnetic relaxation.