Synthesis, characterization and thermal properties of palladium(II) complexes containing phenyltetrazole.: Crystal structure of trans-[C40H64N8O2PdCl2]

被引：0

作者：

Gallardo, H ^{[1
]}

Begnini, IM

Neves, A

Vencato, I

机构：

[1] Univ Fed Santa Catarina, Dept Quim, BR-88040900 Florianopolis, SC, Brazil

[2] Univ Reg Blumenau, Dept Quim, BR-89010971 Blumenau, SC, Brazil

来源：

JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY | 2000年 / 11卷 / 03期

关键词：

palladium; phenyltetrazole; crystal structure analysis;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new 5-(n-alkoxyphenyl)-2-n-alkyltetrazole (L-1) and alpha,omega-bis-[5-(4-Dentoxyphenyl)-2-alkanetetrazoles] (L-2) ligands and their Pd(II) complexes have been synthesized. The X-ray diffraction study of the palladium complex with L-1 reveals a mononuclear structure in which the geometry of the Pd(L-1)(2)Cl-2 chromophore is planar as required by the inversion center at the palladium atom, where each molecule of phenyltetrazole binds to the metal ion in a monodentate fashion via a Pd-N1 sigma-bond. For the palladium complex with L-2, a dinuclear structure ([Pd-2(L-2)(2)Cl-4]) has been proposed on the basis of NMR and IR spectroscopy.

引用

页码：274 / 280

页数：7

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