SILASESQUIOXANES AS LIGANDS IN INORGANIC AND ORGANOMETALLIC CHEMISTRY

被引：381

作者：

FEHER, FJ ^{[1
]}

BUDZICHOWSKI, TA ^{[1
]}

机构：

[1] INDIANA UNIV,DEPT CHEM,BLOOMINGTON,IN 47405

来源：

POLYHEDRON | 1995年 / 14卷 / 22期

关键词：

D O I：

10.1016/0277-5387(95)85009-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Silasesquioxanes are an interesting class of ligands for both main group and transition-metal elements. A variety of coordination environments can be supported by silasesquioxane ligands, and it is now possible to prepare metallasilsesquioxanes containing practically any stable element from Groups 1015. This article surveys the synthesis, characterization, and reactivity of silasesquioxane ligands. Structure, bonding and structural dynamics of both silasesquioxanes and metallasilasesquioxanes are also discussed. The chemistry of silasesquioxanes and metallasilasesquioxanes can provide important insights into the chemistry of silica and silica-supported transition-metal catalysts. The uniqueness of silasesquioxanes as models for silica is discussed and several systems which provide molecular-level insights into the surface chemistry of silica and silica-supported catalysts are discussed.

引用

收藏

页码：3239 / 3253

页数：15

相关论文

共 85 条

[51] CHROMOCENE CATALYSTS FOR ETHYLENE POLYMERIZATION - SCOPE OF POLYMERIZATION [J].

KAROL, FJ ;

KARAPINKA, GL ;

JOHNSON, RN ;

WU, C ;

CARRICK, WL ;

DOW, AW .

JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1972, 10 (09) :2621-+

[52] STUDIES WITH HIGH-ACTIVITY CATALYSTS FOR OLEFIN POLYMERIZATION [J].

KAROL, FJ .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1984, 26 (3-4) :557-595

[53] THERMAL-CHANGE IN UNIT-CELL DIMENSIONS, AND A HEXAGONAL STRUCTURE OF TRIDYMITE [J].

KIHARA, K .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1978, 148 (3-4) :237-253

[54] RECENT ADVANCES IN THE CHEMISTRY OF TUNGSTEN-CARBENE COMPLEXES [J].

KRESS, J ;

AGUERO, A ;

OSBORN, JA .

JOURNAL OF MOLECULAR CATALYSIS, 1986, 36 (1-2) :1-12

[55] AN UNUSUAL SANDWICH-TYPE NICKEL OXIDE-SILOXANOLATE COMPLEX ([PHSIO]6(MU-4-O)2(MU-3-O)4[NI8(MU-3-O)2](MU-3-O)4(MU-4-O)2[PHSIO]6).14N-BUOH.10H2O.2ME2CO - SYNTHESIS AND CRYSTAL-STRUCTURE [J].

LEVITSKY, MM ;

SCHEGOLIKHINA, OI ;

ZHDANOV, AA ;

IGONIN, VA ;

OVCHINNIKOV, YE ;

SHKLOVER, VE ;

STRUCHKOV, YT .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 401 (1-2) :199-210

[56] ETHYLENE POLYMERIZATION OVER A HIGHLY DISPERSED FORM OF CR(III) ON SILICA [J].

LUNSFORD, JH ;

FU, SL ;

MYERS, DL .

JOURNAL OF CATALYSIS, 1988, 111 (01) :231-234

[57] SYNTHESIS OF CHIRAL MOLYBDENUM ROMP INITIATORS AND ALL-CIS HIGHLY TACTIC POLY(2,3-(R)2NORBORNADIENE) (R = CF3 OR CO2ME) [J].

MCCONVILLE, DH ;

WOLF, JR ;

SCHROCK, RR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (10) :4413-4414

[58] ETHYLENE POLYMERIZATION CATALYSTS FROM SUPPORTED ORGANOTRANSITION METAL-COMPLEXES .3. SUPPORT INTERACTIONS [J].

MCDANIEL, MP ;

LEIGH, CH ;

WHARRY, SM .

JOURNAL OF CATALYSIS, 1989, 120 (01) :170-181

[59] SUPPORTED CHROMIUM CATALYSTS FOR ETHYLENE POLYMERIZATION [J].

MCDANIEL, MP .

ADVANCES IN CATALYSIS, 1985, 33 :47-98

[60]

MCDANIEL MP, 1983, TRANSITION METAL C B, P713

← 1 2 3 4 5 6 7 8 9 →