Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
SURFACE MONOLAYERS AND AQUEOUS BILAYERS OF SINGLE-CHAIN AMMONIUM AMPHIPHILES WHICH CONTAIN BENZYLIDENEANILINE AND SALICYLIDENEANILINE UNITS
Autore:
NISHIMI T; ISHIKAWA Y; ANDO R; KUNITAKE T;
Indirizzi:
KYUSHU UNIV,FAC ENGN,DEPT CHEM SCI & TECHNOL FUKUOKA 812 JAPAN
Titolo Testata:
Recueil des travaux chimiques des Pays-Bas
fascicolo: 4, volume: 113, anno: 1994,
pagine: 201 - 208
SICI:
0165-0513(1994)113:4<201:SMAABO>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
MOLECULAR-ORIENTATION; AZOBENZENE; MEMBRANE; PHOTOISOMERIZATION; MULTILAYERS; ASSEMBLIES;
Keywords:
SURFACE MONOLAYER; BILAYER MEMBRANE; AMMONIUM AMPHIPHILE; MOLECULAR ASSEMBLY; CAST FILM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
T. Nishimi et al., "SURFACE MONOLAYERS AND AQUEOUS BILAYERS OF SINGLE-CHAIN AMMONIUM AMPHIPHILES WHICH CONTAIN BENZYLIDENEANILINE AND SALICYLIDENEANILINE UNITS", Recueil des travaux chimiques des Pays-Bas, 113(4), 1994, pp. 201-208

Abstract

The assembling properties of single-chain ammonium amphiphiles containing benzylideneaniline and salicylideneaniline units as rigid segments in the formation of aqueous bilayers, cast multi-bilayers, and surface monolayers were studied. Electron microscopy indicated that aggregate morphologies observed in water, such as vesicles and fibers, were dependent on the nature of the aromatic unit and the alkyl-chain lengthof the component amphiphiles. The patterns of molecular assembly in bilayers were examined by absorption spectroscopy of aqueous bilayers and X-ray diffraction of cast multi-bilayer films. The patterns were virtually identical to those of the corresponding azobenzene bilayers, and commonly determined by combinations of alkyl-chain lengths. This alkyl-chain combination was crucial for formation of stable surface monolayers.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 21:58:46