A Heterotetranuclear Metal Complex {Ni2Na2} with Azido Bridges

作者：Ge, Cheng-Min; Zhang, Shu-Hua^*; Feng, Chao; Wang, Yin-Guang; Li, Wei

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2011, 637(1): 112-116.

DOI：10.1002/zaac.201000217

• Heterotetranuclear
• Defective dicubane
• Solvothermal synthesis
• Magnetic properties

The reaction of Ni(ClO4)(2)center dot 6H(2)O with 3-ethoxy-2-hydroxy-benzaldehyde (Hemp), methylamine, and NaN3 in DMF solution, under solvothermal conditions, leads to the formation of the heterotetrametallic cluster [Ni2Na2(mu(1,1,1)-N-3)(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 mu(1,1,1)-N-3 bridging mode.

• 出版日期2011-1
• 单位桂林理工大学