THE SYNTHESIS AND CHARACTERIZATION OF NORBORNYLSILASESQUIOXANES

被引：41

作者：

HAMBLEY, TW ^{[1
]}

MASCHMEYER, T ^{[1
]}

MASTERS, AF ^{[1
]}

机构：

[1] UNIV SYDNEY,DEPT INORGAN CHEM,SYDNEY,NSW 2006,AUSTRALIA

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 1992年 / 6卷 / 03期

关键词：

SILASEQUIOXANES; SYNTHESIS; CHARACTERIZATION; NMR SPECTRA; INFRARED SPECTRA; MASS SPECTRA;

D O I：

10.1002/aoc.590060302

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Norbornene reacts with trichlorosilane to generate norbornyltrichlorosilane in high yield. The slow hydrolysis of norbornyltrichlorosilane in acetone yields incompletely condensed norbornylsilasesquioxanes. The compound C42H70O11Si6 can be isolated from this reaction. On the basis of elemental analyses, H-1, C-13 and Si-29 NMR, mass spectroscopy, infrared spectroscopy, and crystallographic analysis, C42H70O11Si6 is formulated as [(C7H11)6Si6O7(OH)4], with the Si6O7 framework being composed of two perpendicular Si4O4 planes sharing an edge. [(C7H11)6Si6O7(OH)4] is a putative model of vicinal [Si(OH)]2 sites on the surface of partially dehydroxylated silica.

引用

页码：253 / 260

页数：8

共 43 条

[1] SYNTHESIS OF FUNCTIONALIZED SPHEROSILICATES - NOVEL POLYHEDRAL POLYREACTIVE OLIGOMERS [J].

AGASKAR, PA .

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 1990, 20 (04) :483-493

[2] SURFACE HYDROXYLATION OF SILICA [J].

ARMISTEAD, CG ;

TYLER, AJ ;

HAMBLETON, FH ;

MITCHELL, SA ;

HOCKEY, JA .

JOURNAL OF PHYSICAL CHEMISTRY, 1969, 73 (11) :3947-+

[3] CRYSTALLINE ORGANOSILSESQUIOXANES [J].

BARRY, AJ ;

DAUDT, WH ;

DOMICONE, JJ ;

GILKEY, JW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1955, 77 (16) :4248-4252

[4]

BELL AT, 1980, ACS SYM SER, V137, P1

[5] IR AND EXAFS CHARACTERIZATION OF A SUPPORTED OSMIUM CLUSTER CARBONYL [J].

BESSON, B ;

MORAWECK, B ;

SMITH, AK ;

BASSET, JM ;

PSARO, R ;

FUSI, A ;

UGO, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (12) :569-571

[6] NORMAL COORDINATE ANALYSIS OF H8SI8O12 [J].

BORNHAUSER, P ;

CALZAFERRI, G .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1990, 46 (07) :1045-1056

[7] POLYCONDENSATION OF CYCLOHEXYLSILANETRIOL [J].

BROWN, JF ;

VOGT, LH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (19) :4313-&

[8] DICYCLOPENTADIENYLDI-TERT-BUTOXYDICHROMIUM - PREPARATION, PROPERTIES, STRUCTURE, AND REACTIONS WITH SMALL UNSATURATED MOLECULES [J].

CHISHOLM, MH ;

COTTON, FA ;

EXTINE, MW ;

RIDEOUT, DC .

INORGANIC CHEMISTRY, 1979, 18 (01) :120-125

[9] MOLECULAR BUILDING-BLOCKS FOR THE SYNTHESIS OF CERAMIC MATERIALS - [SI8O12](OCH3)8 [J].

DAY, VW ;

KLEMPERER, WG ;

MAINZ, VV ;

MILLAR, DM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (26) :8262-8264

[10] C-13 FOURIER-TRANSFORM NMR-STUDY OF ORGANOTIN COMPOUNDS - KARPLUS-TYPE DEPENDENCE OF VICINAL SN-119-C-13 COUPLING [J].

DODDRELL, D ;

BURFITT, I ;

KITCHING, W ;

BULLPITT, M ;

LEE, CH ;

MYNOTT, RJ ;

CONSIDIN.JL ;

KUIVILA, HG ;

SARMA, RH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (05) :1640-1642

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