Issue 4, 2017

Effects of Ru(ii/iii) redox on the Co(ii) coordination number and magnetic properties of 1D cyanide-bridged Co–Ru compounds

Abstract

A new 1D cyanide-bridged Co–Ru compound, {[trans-RuIII(dmap)4(CN)2Co(dipic)(MeOH)](PF6)}n (1a) (dmap = 4-dimethylaminopyridine, dipic = pyridine-2,6-dicarboxylate), and its reduced state, [trans-RuII(dmap)4(CN)2Co(dipic)]n (1b) have been synthesized. Upon the Ru center reduction from III to II, the MeOH solvent molecule bound to Co(II) in 1a is expelled. 1a displays ferrimagnetic properties but 1b is only a paramagnetic compound.

Graphical abstract: Effects of Ru(ii/iii) redox on the Co(ii) coordination number and magnetic properties of 1D cyanide-bridged Co–Ru compounds

Supplementary files

Article information

Article type
Communication
Submitted
19 Nov 2016
Accepted
13 Dec 2016
First published
13 Dec 2016

Dalton Trans., 2017,46, 1038-1041

Effects of Ru(II/III) redox on the Co(II) coordination number and magnetic properties of 1D cyanide-bridged Co–Ru compounds

X. Zhu, S. Su, W. Cao, S. Hu, Y. Wen, X. Wu and T. Sheng, Dalton Trans., 2017, 46, 1038 DOI: 10.1039/C6DT04397F

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