EXAFS STUDY OF THE ORGANOMETALLIC POLYMERS PDNC60 STRUCTURE

被引：16

作者：

CHERNOV, VA

IVANOVA, VN

KOZHEVNIKOVA, AN

MARDEZHOVA, GA

NIKITENKO, SG

NIKIFOROV, AA

机构：

[1] RUSSIAN ACAD SCI,INST INORGAN CHEM,NOVOSIBIRSK 630090,RUSSIA

[2] BUDKER INST NUCL PHYS,SIBERIAN SYNCHROTRON RADIAT CTR,NOVOSIBIRSK 630090,RUSSIA

[3] RUSSIAN ACAD SCI,INST CATALYSIS,NOVOSIBIRSK 630090,RUSSIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 359卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(94)01689-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A series of new organometallic polymers, PdnC60, with varying Pd/C-60 ratios wets prepared and studied using EXAFS spectroscopy. The Pd K-edge EXAFS analysis suggests that the Pd atoms act as bridges between adjacent C-60 molecules by coordination to the pi-electrons of their double bonds. The distance between the Pd atom and the nearest carbon atoms Pd-C-1 (2.27(3) Angstrom) is found to be somewhat longer than that in typical Pd(O)-olefin pi-complexes.

引用

页码：250 / 253

页数：4

共 13 条

[1]

Asselt R. V., 1994, INORG CHEM, V33, P1521

[2]

BASHILOV VV, 1993, IZV ROSS AKAD NAUK K, V2, P428

[3] EXAFS INVESTIGATION OF SHORT-RANGE ORDER IN AMORPHOUS SOLIDS [J].