Intercalation of platinum complex in LDH compounds

被引：37

作者：

Beaudot, P ^{[1
]}

De Roy, ME ^{[1
]}

Besse, JP ^{[1
]}

机构：

[1] Univ Clermont Ferrand, Lab Mat Inorgan, CNRS, UMR 6002, F-63177 Clermont Ferrand, France

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2001年 / 161卷 / 02期

关键词：

LDH; platinum complex; dispersed metallic particles;

D O I：

10.1006/jssc.2001.9322

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Intercalation of platinum complex was carried out in [ZnAl], [MgAl], and [CuAl] LDH matrix by a new method including hydrothermal synthesis. Free carbonate products were obtained. XRD and FTIR studies show the total exchange. However, the geometry of the local environment of the platinum atom in the complex appeared to be modified during intercalation. By thermal treatments and reduction in ethylene glycol, metallic particles dispersed on oxide powder were obtained. The resulting calcined products could have some interest in heterogeneous catalysis. (C) 2001 Academic Press.

引用

页码：332 / 340

页数：9

共 42 条

[1]

[Anonymous], 1992, ANIONIC CLAYS TRENDS

[2] CRYSTAL-STRUCTURE OF NA2PT(OD)6 [J].

BANDEL, G ;

MULLNER, M ;

TROMEL, M .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1979, 453 (06) :5-8

[3] Synthesis and thermal evolution of hydrotalcite-type compounds containing noble metals [J].

Basile, F ;

Fornasari, G ;

Gazzano, M ;

Vaccari, A .

APPLIED CLAY SCIENCE, 2000, 16 (3-4) :185-200

[4] Intercalation of tetracyanoquinodimethane in [Zn-Al] layered double hydroxide [J].

Bonnet, S ;

Forano, C ;

Besse, JP .

MATERIALS RESEARCH BULLETIN, 1998, 33 (05) :783-788

[5] A P+-195 NMR-STUDY OF THE SOLVOLYSIS PRODUCTS OF [PTCL6]2- [J].

CARR, C ;

GOGGIN, PL ;

GOODFELLOW, RJ .

INORGANICA CHIMICA ACTA-ARTICLES AND LETTERS, 1984, 81 (02) :L25-L26

[6] HYDROTALCITE-TYPE ANIONIC CLAYS: PREPARATION, PROPERTIES AND APPLICATIONS [J].

Cavani, F. ;

Trifiro, F. ;

Vaccari, A. .

CATALYSIS TODAY, 1991, 11 (02) :173-301

[7]

Cullity B.D., 1959, ELEMENTS XRAY DIFFRA

[8]

DEROY A, 1988, ANALUSIS, V16, P409

[9]

ERLHOFER P, 1989, Z NATURFORSCH B, V44, P619

[10]

FREEMANTLE M, 1998, CHEM ENG NEWS 1012, P40

← 1 2 3 4 5 →