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Titolo:
PREPARATION OF AMPHIPHILIC POLYSILANES BEARING CHIRAL PENDANT AMMONIUM MOIETIES
Autore:
TERUNUMA D; NAGUMO K; KAMATA N; MATSUOKA K; KUZUHARA H;
Indirizzi:
SAITAMA UNIV,FAC ENGN,DEPT FUNT MAT SCI,SHIMO OKUBO 255 URAWA SAITAMA3388570 JAPAN
Titolo Testata:
Chemistry Letters
fascicolo: 7, , anno: 1998,
pagine: 681 - 682
SICI:
0366-7022(1998):7<681:POAPBC>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
LANGMUIR-BLODGETT-FILMS; WATER-SOLUBLE POLYSILANE; SINGLE-SCREW;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
27
Recensione:
Indirizzi per estratti:
Citazione:
D. Terunuma et al., "PREPARATION OF AMPHIPHILIC POLYSILANES BEARING CHIRAL PENDANT AMMONIUM MOIETIES", Chemistry Letters, (7), 1998, pp. 681-682

Abstract

The synthesis and characterization of new amphiphilic polysilanes containing chiral pendant ammonium groups are described. Chloromethylation of polyhexylphenylsilane (PHPS) was carried out to give p-chloromethylated PHPS (1). 1 was treated with optically active N,N-dimethyl- alpha -methylbenzylamine to give an amphiphilic polysilane. The polymer prepared was soluble in water, ethanol and acetonitrile. The circular dichromic spectrum of the polymer in ethanol showed that the the polymer had a screw-sense main chain.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/03/20 alle ore 17:52:01