From a monomeric bismuth silanolate to a molecular bismuth oxo cluster:: [Bi22O26(OSiMe2tBu)14]

被引：64

作者：

Mansfeld, D ^{[1
]}

Mehring, M ^{[1
]}

Schürmann, M ^{[1
]}

机构：

[1] Univ Dortmund, Lehrstuhl Anorgan Chem 2, D-44221 Dortmund, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 02期

关键词：

bismuth; cluster compounds; hydrolysis; materials science; silanolates;

D O I：

10.1002/anie.200461476

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The high-nuclearity bismuth oxo cluster [Bi22O 26(OSiMe2tBu)14] (see structure) was obtained by partial hydrolysis of Bi(OSiMe2tBu)3. A hydrophobic layer of silanolate groups covers the bismuth oxo core, the structure of which is closely related to that of β-Bi2O3. Both the bismuth oxo cluster and the bismuth silanolate precursor decompose to give the sillenite-type compound Bi12SiO20.

引用

页码：245 / 249

页数：5

共 68 条

[11] SYNTHESIS, STRUCTURAL PRINCIPLES, AND REACTIVITY OF HETEROMETALLIC ALKOXIDES [J].

CAULTON, KG ;

HUBERTPFALZGRAF, LG .

CHEMICAL REVIEWS, 1990, 90 (06) :969-995

[12] FATIGUE-FREE FERROELECTRIC CAPACITORS WITH PLATINUM-ELECTRODES [J].

DEARAUJO, CAP ;

CUCHIARO, JD ;

MCMILLAN, LD ;

SCOTT, MC ;

SCOTT, JF .

NATURE, 1995, 374 (6523) :627-629

[13] SYNTHESIS AND 1ST X-RAY CRYSTAL-STRUCTURE OF A BI(OR)3 COMPLEX - TRIS(2,6-DIMETHYLPHENOXO)BISMUTH [J].

EVANS, WJ ;

HAIN, JH ;

ZILLER, JW .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (21) :1628-1629

[14] SELECTIVE OXIDATION AND AMMOXIDATION OF PROPYLENE BY HETEROGENEOUS CATALYSIS [J].

GRASSELLI, RK ;

BURRINGTON, JD .

ADVANCES IN CATALYSIS, 1981, 30 :133-163

[15] MOLECULAR-STRUCTURE OF A MONOMERIC BISMUTH TRISALKOXIDE BY GAS ELECTRON-DIFFRACTION [J].

HAALAND, A ;

VERNE, HP ;

VOLDEN, HV ;

PAPIERNIK, R ;

HUBERTPFALZGRAF, LG .

ACTA CHEMICA SCANDINAVICA, 1993, 47 (10) :1043-1045

[16] Synthesis and crystal structure of a three-coordinate bismuth alkoxide with bismuth-β-phenyl secondary interactions, Bi(OCPh3)3 [J].

Hanna, TA ;

Keitany, G ;

Ibarra, C ;

Sommer, RD ;

Rheingold, AL .

POLYHEDRON, 2001, 20 (19) :2451-2455

[17] SOLUTION SYNTHESIS AND CHARACTERIZATION OF SILLENITE PHASES, BI24S12O40, BI24GE2O40, BI24V2O40, BI24AS2O40, BI24P2O40 [J].

HOROWITZ, HS ;

JACOBSON, AJ ;

NEWSAM, JM ;

LEWANDOWSKI, JT ;

LEONOWICZ, ME .

SOLID STATE IONICS, 1989, 32-3 :678-690

[18]

Hunger M, 1999, ANGEW CHEM INT EDIT, V38, P1105, DOI 10.1002/(SICI)1521-3773(19990419)38:8<1105::AID-ANIE1105>3.0.CO

[19]

2-U

[20] Syntheses of heteronuclear molybdenum/bismuth alkoxides stabilized by organic ligands [J].

Hunger, M ;

Limberg, C ;

Kircher, P .

ORGANOMETALLICS, 2000, 19 (06) :1044-1050

← 1 2 3 4 5 6 7 →