Octametallic 4f-phosphonate horseshoes.

Octametallic 4f-phosphonate horseshoes.
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DOI:
10.1039/c3dt52086b
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发表时间:
2013-09
影响因子:
4
通讯作者:
Karzan H. Zangana;E. M. Pineda;J. Schnack;R. Winpenny
Karzan H. Zangana;E. M. Pineda;J. Schnack;R. Winpenny
中科院分区:
化学2区
文献类型:
--
作者:
Karzan H. Zangana;E. M. Pineda;J. Schnack;R. Winpenny

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以丙戊酸(HO2C(T)Bu)、硝酸锂(Ln(NO3)3·6H2O)、叔丁基膦酸(H2O3P(T)Bu)和异丙胺((I)PrNH2)为原料,在异丁醇中回流合成了三个八核膦酸簇合物[Ln8(O3P(t)Bu)6(μ3-OH)2(H2O)2(HO(i)Bu)(O2C(t)Bu)12](NH3(i)Pr)2(Ln=Gd,Dy,Tb)。
Three octanuclear phosphonate clusters, formulated as [Ln8(O3P(t)Bu)6(μ3-OH)2(H2O)2(HO(i)Bu)(O2C(t)Bu)12](NH3(i)Pr)2 (Ln = Gd, Dy and Tb), were synthesised by refluxing a mixture of pivalic acid (HO2C(t)Bu), Ln(NO3)3·6H2O, tert-Butyl phosphonic acid (H2O3P(t)Bu) and isopropylamine ((i)PrNH2) in isobutyl alcohol (i)BuOH.