(Butan-2-ol-kappa O)[2-({(ethylsulfanyl)-[2-(2-oxidobenzylidene-kappa O) hydrazinylidene-kappa N-2]methyl}iminomethyl-phenolato-kappa O] dioxidouranium(VI)

被引：5

作者：

Takjoo, Reza ^{[1
]}

Najafi, Atefeh ^{[1
]}

Ng, Seik Weng ^{[2
,3
]}

Tiekink, Edward R. T. ^{[2
]}

机构：

[1] Ferdowsi Univ Mashhad, Sch Sci, Dept Chem, Mashhad 917751436, Iran

[2] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia

[3] King Abdulaziz Univ, Fac Sci, Chem Dept, Jeddah, Saudi Arabia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷

关键词：

data-to-parameter ratio = 17.4; disorder in main residue; mean σ(C-C) = 0.009 Å; R factor = 0.038; single-crystal X-ray study; T = 100 K; wR factor = 0.078;

D O I：

10.1107/S160053681200431X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The U atom in the title complex, [U(C 17H 15N 3O 2S)O 2(C 4H 10O)], exists within a distorted penta-gonal-bipyramidal geometry where the oxide O atoms occupy axial positions [O - U - O = 179.61 (18)°] and the pentagonal plane is defined by the N 2O 2 atoms of the tetra-dentate Schiff base ligand and the O atom of the butan-2-ol molecule. In the crystal, centrosymmetric aggregates are formed via pairs of hydroxyphenoxide O - H⋯O hydrogen bonds. The azomethine C=N atoms, the ethylthiolyl group and the butyl group of the butan-2-ol molecule are disordered over two positions in a 0.668 (3):0.332 (3) ratio.

引用

页码：M255 / U442

页数：12

共 8 条

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