A novel high-spin heterometallic Ni12K4 cluster incorporating large Ni-azide circles and an in situ cyanomethylated di-2-pyridyl ketone

作者：Tong, ML^*; Monfort, M; Clemente Juan, JM; Chen, XM; Bu, XH; Ohba, M; Kitagawa, S

来源：Chemical Communications, 2005, (2): 233-235.

DOI：10.1039/b415431b

Reaction of di-2-pyridyl ketone (dpk) with nickel acetate and azide in the presence of potassium tert-butylate as a catalytic base generates the title compound, which contains the largest [Ni(mu(1,1)-N-3)](6) circles in the discrete ferromagnetically-coupled M-II-azide cluster family, and shows an unprecedented in situ cyanomethylation of ketone.

• 出版日期2005
• 单位中山大学