Unsaturated polymers containing boron and thiophene units in the backbone

被引：49

作者：

Corriu, RJP ^{[1
]}

Deforth, T

Douglas, WE

Guerrero, G

Siebert, WS

机构：

[1] Univ Montpellier 2, CNRS UMR 5637, F-34095 Montpellier 5, France

[2] Univ Heidelberg, Inst Anorgan Chem, D-69120 Heidelberg, Germany

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 09期

关键词：

D O I：

10.1039/a800690c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,5-Dialkynylthiophenes (RC=C)(2)C4H2S (R = Ph, Me3Si or Bu-t) treated successively with HBCl2 and Et3SiH in CH2Cl2 undergo hydroboration polymerization to give intensely-coloured polymers of general structure -[CH=CR-BCl-CR=CH-C4H2S](n)- for which the B-11 NMR resonances occur ca. 50 ppm upfield of those for analogous monomers.

引用

页码：963 / 964

页数：2

共 9 条

[1] SYNTHESIS OF POLY(ORGANOBORON HALIDE)S BY HYDROBORATION POLYMERIZATION BETWEEN DIENE AND MONOBROMOBORANE [J].

CHUJO, Y ;

TAKIZAWA, N ;

SAKURAI, T .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (02) :227-228

[2] HYDROBORATION POLYMERIZATION .2. SYNTHESIS OF ORGANOBORON POLYMERS BY THE REACTION BETWEEN DIYNE AND THEXYLBORANE [J].

CHUJO, Y ;

TOMITA, I ;

HASHIGUCHI, Y ;

SAEGUSA, T .

MACROMOLECULES, 1992, 25 (01) :33-36

[3] HYDROBORATION POLYMERIZATION .1. SYNTHESIS OF ORGANOBORON POLYMERS BY POLYADDITION BETWEEN DIENE AND MONOALKYLBORANE [J].

CHUJO, Y ;

TOMITA, I ;

HASHIGUCHI, Y ;

TANIGAWA, H ;

IHARA, E ;

SAEGUSA, T .

MACROMOLECULES, 1991, 24 (02) :345-348

[4] PREPARATION OF 1,4-DIKETONES AND THEIR REACTIONS WITH BIS(TRIALKYLTIN) OR BIS(TRIPHENYLTIN) SULFIDE BORON-TRICHLORIDE [J].

FREEMAN, F ;

KIM, DSHL ;

RODRIGUEZ, E .

JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (06) :1722-1727

[5]

Noth H., 1978, NMR BASIC PRINCIPLES, V14

[6] HINDERED ORGANOBORON GROUPS IN ORGANIC-SYNTHESIS .15. PREPARATION AND PROPERTIES OF DI(2,4,6-TRIISOPROPYLPHENYL)BORANE [J].

PELTER, A ;

SMITH, K ;

BUSS, D ;

NORBURY, A .

TETRAHEDRON LETTERS, 1991, 32 (43) :6239-6242

[7] CONJUGATED POLY(THIOPHENES) - SYNTHESIS, FUNCTIONALIZATION, AND APPLICATIONS [J].

RONCALI, J .

CHEMICAL REVIEWS, 1992, 92 (04) :711-738

[8] POLY(2,5-ETHYNYLENETHIOPHENEDIYLETHYNYLENES), RELATED HETEROAROMATIC ANALOGS, AND POLY(THIENO[3,2-B]THIOPHENES) - SYNTHESIS AND THERMAL AND ELECTRICAL-PROPERTIES [J].

RUTHERFORD, DR ;

STILLE, JK ;

ELLIOTT, CM ;

REICHERT, VR .

MACROMOLECULES, 1992, 25 (09) :2294-2306

[9] HYDROBORATION WITH HALOBORANE/TRIALKYLSILANE MIXTURES [J].

SOUNDARARAJAN, R ;

MATTESON, DS .

ORGANOMETALLICS, 1995, 14 (09) :4157-4166

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