PREPARATION AND CRYSTAL-STRUCTURE OF (4-PICOLINIUM)[LNCL4(H2O)3] (LN = LA, CE, PR, ND)

被引：14

作者：

MACKENSTEDT, D ^{[1
]}

URLAND, W ^{[1
]}

机构：

[1] UNIV HANNOVER,INST ANORGAN CHEM,CALLINSTR 9,W-3000 HANNOVER 1,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 05期

关键词：

PREPARATION; CRYSTAL STRUCTURE; COMPLEX CHLORIDES OF LANTHANIDES;

D O I：

10.1002/zaac.19936190515

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex water containing chlorides (4-Picolinium)[LnCl4(H2O)3] (Ln = La, Ce, Pr, Nd) were prepared for the first time, and the crystal structures of (4-Picolinium)[LnCl4(H2O)3] (Ln = La, Pr) were determined on single crystals by X-ray methods. The isotypic compounds crystallize with triclinic symmetry, space group P1BAR, Z = 2. Surprisingly there exist the dimeric complex anions [Ln2Cl8(H2O)6]2- (Ln = La, Pr).

引用

页码：893 / 896

页数：4

共 11 条

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