Rare earth thiocyanate complexes with 18-crown-6 co-ligands

被引：7
|
作者：
Bakker, Jacinta M. [1 ]
Deacon, Glen B. [1 ]
Junk, Peter C. [1 ]
机构：
[1] Monash Univ, Sch Chem, Clayton, Vic 3800, Australia
来源：
POLYHEDRON | 2013年 / 52卷
关键词：
Lanthanoids; Rare earths; Thiocyanates; Crown ethers; CROWN-ETHER COMPLEXES; CRYSTAL-STRUCTURE; LANTHANIDE(III) COMPLEXES; IONIC-RADII; SERIES;
D O I：
10.1016/j.poly.2012.08.028
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reaction of [Ln(NCS)(3)(THF)(4)](2) or [Yb(NCS)(3)(THF)(4)] with 18-crown-6 yields the moisture-stable [Ln(NCS)(3)(18-crown-6)] (Ln = La, Nd, Dy, Yb) complexes. Although the Ln contraction does not affect the coordination number, the crown ether is decreasingly folded with decreasing ion size. (C) 2012 Elsevier Ltd. All rights reserved.
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页码：560 / 564
页数：5
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