Aggregate Formation in Langmuir–Blodgett Films of an Amphiphilic Benzothiazolium Styryl Chromoionophore

Igor K. Lednev; Michael C. Petty

doi:10.1021/la00023a045

Aggregate Formation in Langmuir–Blodgett Films of an Amphiphilic Benzothiazolium Styryl Chromoionophore

Igor K. Lednev
, Michael C. Petty

Chemistry

University at Albany

Durham University

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

Langmuir–Blodgett films of a benzothiazolium styryl dye containing a 1,10-dithia-18-crown-6 ether group have been built-up from aqueous subphases of differing pH. The kinetics of the chromoionophore aggregate formation in a bilayer immersed in acidic water have been studied by absorption spectroscopy. Aggregation has also been found to occur in floating monolayers on an acidic subphase. The aggregates exhibit red-shifted absorption peaks and may be broken down by complex formation with Ag⁺ cations in water.

Original language	English
Pages (from-to)	4185-4189
Number of pages	5
Journal	Langmuir
Volume	10
Issue number	11
DOIs	https://doi.org/10.1021/la00023a045
State	Published - Nov 1 1994

Access to Document

10.1021/la00023a045

Cite this

@article{3a8fea95886742da954dbed2cc12fa16,

title = "Aggregate Formation in Langmuir–Blodgett Films of an Amphiphilic Benzothiazolium Styryl Chromoionophore",

abstract = "Langmuir–Blodgett films of a benzothiazolium styryl dye containing a 1,10-dithia-18-crown-6 ether group have been built-up from aqueous subphases of differing pH. The kinetics of the chromoionophore aggregate formation in a bilayer immersed in acidic water have been studied by absorption spectroscopy. Aggregation has also been found to occur in floating monolayers on an acidic subphase. The aggregates exhibit red-shifted absorption peaks and may be broken down by complex formation with Ag+ cations in water.",

author = "Lednev, \{Igor K.\} and Petty, \{Michael C.\}",

year = "1994",

month = nov,

day = "1",

doi = "10.1021/la00023a045",

language = "English",

volume = "10",

pages = "4185--4189",

journal = "Langmuir",

issn = "0743-7463",

number = "11",

}

TY - JOUR

T1 - Aggregate Formation in Langmuir–Blodgett Films of an Amphiphilic Benzothiazolium Styryl Chromoionophore

AU - Lednev, Igor K.

AU - Petty, Michael C.

PY - 1994/11/1

Y1 - 1994/11/1

N2 - Langmuir–Blodgett films of a benzothiazolium styryl dye containing a 1,10-dithia-18-crown-6 ether group have been built-up from aqueous subphases of differing pH. The kinetics of the chromoionophore aggregate formation in a bilayer immersed in acidic water have been studied by absorption spectroscopy. Aggregation has also been found to occur in floating monolayers on an acidic subphase. The aggregates exhibit red-shifted absorption peaks and may be broken down by complex formation with Ag+ cations in water.

AB - Langmuir–Blodgett films of a benzothiazolium styryl dye containing a 1,10-dithia-18-crown-6 ether group have been built-up from aqueous subphases of differing pH. The kinetics of the chromoionophore aggregate formation in a bilayer immersed in acidic water have been studied by absorption spectroscopy. Aggregation has also been found to occur in floating monolayers on an acidic subphase. The aggregates exhibit red-shifted absorption peaks and may be broken down by complex formation with Ag+ cations in water.

UR - https://www.scopus.com/pages/publications/0001181787

U2 - 10.1021/la00023a045

DO - 10.1021/la00023a045

M3 - Article

SN - 0743-7463

VL - 10

SP - 4185

EP - 4189

JO - Langmuir

JF - Langmuir

IS - 11

ER -

Aggregate Formation in Langmuir–Blodgett Films of an Amphiphilic Benzothiazolium Styryl Chromoionophore

Abstract

Access to Document

Other files and links

Fingerprint

Cite this