Platinum (II) dialkynyl bridged binuclear complex and related multinuclear oligomer: Comparison of EXAFS and X-ray crystal structure studies

被引：19

作者：

Battocchio, Chiara

D'Acapito, Francesco

Fratoddi, Ilria

La Groia, Alessandra

Polzonetti, Giovanni

Roviello, Giuseppina

Russo, Maria Vittoria

机构：

[1] CNR, INFM Ogg, ESRF, GILDA CRG, F-38043 Grenoble, France

[2] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy

[3] Univ Roma Tre, Dept Phys, I-00146 Rome, Italy

[4] Univ Roma Tre, Unita INFM, INSTM, I-00146 Rome, Italy

[5] Univ Roma Tre, CISDiC, I-00146 Rome, Italy

[6] Univ Naples Federico II, Dept Chem, I-80126 Naples, Italy

来源：

CHEMICAL PHYSICS | 2006年 / 328卷 / 1-3期

关键词：

organometallic dinuclear complexes; organometallic polymers; X-ray absorption spectroscopy; X-ray diffraction spectroscopy; molecular structure;

D O I：

10.1016/j.chemphys.2006.07.011

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The geometry around Pt centers of a defined oligomer, trans-{Cl-[Pt(PBu3)2-C C-C6H4-C6H4-C C-](9)Pt(PBu3)(2)-Cl}, was assessed by XAS experiments performed on the basis of the X-ray single crystal structure of a model dinuclear complex transtrans[ClPt(PBu3)(2)-C C-C6H4-C6H4-C C-Pt(PBu3)(2)Cl]. This study allowed to confirm the reliability of XAS experimental data for the elucidation of complicated molecular structures of compounds that cannot be obtained in crystalline form, such as for example organometallic rod-like polymers. (c) 2006 Elsevier B.V. All rights reserved.

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页码：269 / 274

页数：6

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