摘要

Chlorido-bridged chain complexes of dinuclear ruthenium benzoate analogues, [Ru-2{3,4,5-(C (m) H2m+1O)(3)C6H2CO2}(4)Cl] (n) (mCl) (m = 3, 5-7, 9, 11, 13, 15, 17), were synthesised and the crystal structure of 3Cl center dot 2nH(2)O was revealed. The magnetic measurements for a series of the complexes mCl (m = 2-18) revealed that all the complexes show an antiferromagnetic interaction between the dinuclear unit, with a fastener effect giving the stronger interaction as the alkyl-chain length m increases.

  • 出版日期2013-7