A Heterotetranuclear Metal Complex {Ni2Na2} with Azido Bridges
writer：Cheng-Min Ge, Shu-Hua Zhang, Chao Feng, Yin-Guang Wang, Wei Li
keywords：Heterotetranuclear, Defective dicubane, Solvothermal synthesis,Magnetic properties
source：期刊
specific source：Z. Anorg. Allg. Chem. 2011, 637, 112–116
Issue time：2011年
The reaction of Ni(ClO4)2·6H2O with 3-ethoxy-2-hydroxybenzaldehyde
(Hemp), methylamine, and NaN3 in DMF solution, under solvothermal conditions, leads to the formation of the heterotetrametallic cluster [Ni2Na2(μ1,1,1-N3)2(emimp)4(DMF)2] (I) (emimp = 2-ethoxy-6-formyl-phenolate anion, DMF = N,N-dimethyl-formamide). Compound I displays dominant ferromagnetic interactions through μ1,1,1-N3 bridging mode.