Attempted Synthesis of Divalent Neodymium Derivatives. Crystal Structure of the Nd(III) Complex [{NdCl2 (2 ,4 ,6-t-Bu3C6H2O )(μ-Cl)(THF)}Li(THF)2]2

Attempted Synthesis of Divalent Neodymium Derivatives. Crystal Structure of the Nd(III) Complex [{NdCl2 (2 ,4 ,6-t-Bu3C6H2O )(μ-Cl)(THF)}Li(THF)2]2
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Nd(III) 配合物 [{NdCl2 (2 ,4 ,6-t-Bu3C6H2O )(μ-Cl)(THF)}Li(THF)2]2 的二价钕衍生物晶体结构的尝试合成。

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发表时间:
1999
期刊:
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通讯作者:
M. Bochkarev
M. Bochkarev
中科院分区:
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文献类型:
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作者:
E. N. Kirillov;A. Trifonov;S. Nefedov;I. Eremenko;F. Edelmann;M. Bochkarev

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在萘存在下,NdCl 3与锂金属在THF中的相互作用产生聚集组成为[NdCl 2(THF)2LiCl] nC 10 H 8(n = 4- 7)的二价和三价氯化钕的萘络合物的混合物。在四氢呋喃中与2,4,6-t-Bu_3C_6 H_2 OH反应,合成了配合物[{NdCl_2(2,4,6-t-Bu_3C_6 H_2 O)(μ-Cl)(THF)}Li(THF)_2]_2,产率为70%,并测定了晶体结构。
The interaction of NdCl3 with lithium metal in THF in the presence of naphthalene produces a mixture of naphthalene complexes of di- and trivalent neodymium chloride of an aggregate composition [NdCl2(THF)2LiCl]nC10H8 (n = 4- 7). By the reaction of these compounds with 2,4,6-t-Bu3C6H2OH in THF the complex [{NdCl2(2,4,6-t-Bu3C6H2O)(μ-Cl)(THF)}Li(THF)2]2 has been obtained in 70% yield and its X-ray crystal structure determined.