The catalytic behavior of Pt- and Rh-containing polymers derived from polystyrene-polybutadiene block copolymers in hydrosilylation

被引：5

作者：

Bronstein, LM ^{[1
]}

Kabachii, YA ^{[1
]}

Seregina, MV ^{[1
]}

Platonova, OA ^{[1
]}

Chernyshov, DM ^{[1
]}

Valetsky, PM ^{[1
]}

机构：

[1] AN Nesmeyanov Organoelement Cpds Inst, Moscow 117813, Russia

来源：

POLYMER BULLETIN | 1998年 / 40卷 / 2-3期

关键词：

D O I：

10.1007/s002890050239

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The novel Pt-and Rh-containing polymers based on polystyrene-polybutadiene block copolymers were studied in hydrosilylation of three systems of reagents: styrene/triethylsilane, 1-hexene/dimethylchlorosilane, and cyclohexanone/triethylsilane. All polymers containing Pt and Rh complexes were found to display some catalytic effect whose effectiveness for the same system of reagents is dependent on the nature of the polymeric ligand. On the other hand, the reagent nature influences even more strongly the catalytic properties of polymers. No side products of hydrosilylation was observed with Rh-containing polymer catalysts in cyclohexanone/triethylsilane system.

引用

页码：173 / 180

页数：8

共 15 条

[1]

BRONSTEIN LM, 1992, HOMOGENEOUS CATALYSI, P39

[2]

CIARDELLI F, 1996, MACROMOLECULE METAL

[3] HOMOGENEOUS HYDROGENATIONS WITH PLATINUM-TIN CHLORIDE COMPLEXES [J].

CRAMER, RD ;

JENNER, EL ;

LINDSEY, RV ;

STOLBERG, UG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1963, 85 (11) :1691-&

[4]

DEBIES TP, 1974, INORG CHEM, V13, P1373

[5]

FORD WT, 1984, ADV POLYM SCI, V55, P49

[6]

KING RB, 1963, INORG SYNTH, V10, P67

[7]

LUKEVICS E, 1966, ORGANIC INSERTION RE

[8] RECENT ADVANCES IN CATALYTIC HYDROSILYLATION [J].

MARCINIEC, B ;

GULINSKI, J .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 446 (1-2) :15-23

[9] CATALYTIC-HYDROGENATION PROPERTIES OF PD-CONTAINING AND RH-CONTAINING POLYMERS IMMOBILIZED ON AL2O3 [J].

MIRZOEVA, ES ;

BRONSTEIN, LM ;

VALETSKY, PM ;

SULMAN, EM .

REACTIVE POLYMERS, 1995, 24 (03) :243-250

[10] NOVEL PREPARATION METHOD OF METAL PARTICLES DISPERSED IN POLYMER-FILMS AND THEIR 3RD-ORDER OPTICAL NONLINEARITIES [J].

OGAWA, S ;

HAYASHI, Y ;

KOBAYASHI, N ;

TOKIZAKI, T ;

NAKAMURA, A .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1994, 33 (3A) :L331-L333

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