A novel high-spin heterometallic Ni12K4 cluster incorporating large Ni-azide circles and an in situ cyanomethylated di-2-pyridyl ketone.
A novel high-spin heterometallic Ni12K4 cluster incorporating large Ni-azide circles and an in situ cyanomethylated di-2-pyridyl ketone.
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DOI：
10.1039/b415431b
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发表时间：
2005-01
影响因子：
4.9
通讯作者：
M. Tong;M. Monfort;Juan Modesto Clemente Juan-Juan-Modesto-Clemente-Juan-47467285;Xiao‐Ming Chen;X. Bu;M. Ohba;S. Kitagawa
中科院分区：
文献类型：
--
作者：
M. Tong;M. Monfort;Juan Modesto Clemente Juan-Juan-Modesto-Clemente-Juan-47467285;Xiao‐Ming Chen;X. Bu;M. Ohba;S. Kitagawa
在叔丁酸钾存在下，二-2-吡啶酮(DPK)与醋酸镍和叠氮化镍反应生成了标题化合物，该化合物在离散的铁磁耦合M(II)-叠氮化簇中含有最大的[Ni(Mu(1，1)-N3)]6个环，并显示了前所未有的酮原位氰甲基化反应。
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)-N3)]6 circles in the discrete ferromagnetically-coupled M(II)-azide cluster family, and shows an unprecedented in situ cyanomethylation of ketone.