Optical and electrochemical properties of three-dimensional conjugated triphenylamine-azomethine molecules

Danuta Sek; Mieczyslaw Lapkowski; Helena Dudek; Krzysztof Karoń; Henryk Janeczek; Bozena Jarzabek

doi:10.1016/j.synthmet.2012.04.024

Optical and electrochemical properties of three-dimensional conjugated triphenylamine-azomethine molecules

Danuta Sek
, Mieczyslaw Lapkowski
, Helena Dudek
, Krzysztof Karoń
, Henryk Janeczek
, Bozena Jarzabek

Department of Physical Chemistry and Technology of Polymers (RCH/RCH4)

Polish Academy of Sciences
Silesian University of Technology

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

19 Citations (Scopus)

Abstract

The molecules bearing triphenylamine (TPA) structure were widely investigated mainly as active hole-transporting materials for construction of light-emitting diodes. Our previous research was concerned for poly(azomethines) bearing TPA in structure. Now we present research of its model compounds. A series of five conjugated azomethines have been synthesized in reaction of different aromatic diamines and 4-formyltriphenylamine. The structures of given azomethines were characterized by means of FTIR, ¹H NMR, and ¹³C NMR spectroscopy and elemental analysis. Optical, electrochemical and thermal properties of all compounds were investigated by means of differential scanning calorimetry (DSC), UV-vis spectroscopy, photoluminescence spectroscopy and cycling voltammetry. Influence of chemical structure of the compounds on their properties has been analyzed.

Original language	English
Pages (from-to)	1046-1051
Number of pages	6
Journal	Synthetic Metals
Volume	162
Issue number	11-12
DOIs	https://doi.org/10.1016/j.synthmet.2012.04.024
Publication status	Published - Jul 2012

Keywords

Azomethines
Electrochemistry
Optical properties
Synthesis

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.synthmet.2012.04.024

Cite this

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title = "Optical and electrochemical properties of three-dimensional conjugated triphenylamine-azomethine molecules",

abstract = "The molecules bearing triphenylamine (TPA) structure were widely investigated mainly as active hole-transporting materials for construction of light-emitting diodes. Our previous research was concerned for poly(azomethines) bearing TPA in structure. Now we present research of its model compounds. A series of five conjugated azomethines have been synthesized in reaction of different aromatic diamines and 4-formyltriphenylamine. The structures of given azomethines were characterized by means of FTIR, 1H NMR, and 13C NMR spectroscopy and elemental analysis. Optical, electrochemical and thermal properties of all compounds were investigated by means of differential scanning calorimetry (DSC), UV-vis spectroscopy, photoluminescence spectroscopy and cycling voltammetry. Influence of chemical structure of the compounds on their properties has been analyzed.",

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year = "2012",

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pages = "1046--1051",

journal = "Synthetic Metals",

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TY - JOUR

T1 - Optical and electrochemical properties of three-dimensional conjugated triphenylamine-azomethine molecules

AU - Sek, Danuta

AU - Lapkowski, Mieczyslaw

AU - Dudek, Helena

AU - Karoń, Krzysztof

AU - Janeczek, Henryk

AU - Jarzabek, Bozena

PY - 2012/7

Y1 - 2012/7

N2 - The molecules bearing triphenylamine (TPA) structure were widely investigated mainly as active hole-transporting materials for construction of light-emitting diodes. Our previous research was concerned for poly(azomethines) bearing TPA in structure. Now we present research of its model compounds. A series of five conjugated azomethines have been synthesized in reaction of different aromatic diamines and 4-formyltriphenylamine. The structures of given azomethines were characterized by means of FTIR, 1H NMR, and 13C NMR spectroscopy and elemental analysis. Optical, electrochemical and thermal properties of all compounds were investigated by means of differential scanning calorimetry (DSC), UV-vis spectroscopy, photoluminescence spectroscopy and cycling voltammetry. Influence of chemical structure of the compounds on their properties has been analyzed.

AB - The molecules bearing triphenylamine (TPA) structure were widely investigated mainly as active hole-transporting materials for construction of light-emitting diodes. Our previous research was concerned for poly(azomethines) bearing TPA in structure. Now we present research of its model compounds. A series of five conjugated azomethines have been synthesized in reaction of different aromatic diamines and 4-formyltriphenylamine. The structures of given azomethines were characterized by means of FTIR, 1H NMR, and 13C NMR spectroscopy and elemental analysis. Optical, electrochemical and thermal properties of all compounds were investigated by means of differential scanning calorimetry (DSC), UV-vis spectroscopy, photoluminescence spectroscopy and cycling voltammetry. Influence of chemical structure of the compounds on their properties has been analyzed.

KW - Azomethines

KW - Electrochemistry

KW - Optical properties

KW - Synthesis

UR - https://www.scopus.com/pages/publications/84861211884

U2 - 10.1016/j.synthmet.2012.04.024

DO - 10.1016/j.synthmet.2012.04.024

M3 - Article

AN - SCOPUS:84861211884

SN - 0379-6779

VL - 162

SP - 1046

EP - 1051

JO - Synthetic Metals

JF - Synthetic Metals

IS - 11-12

ER -

Optical and electrochemical properties of three-dimensional conjugated triphenylamine-azomethine molecules

Abstract

Keywords

ASJC Scopus subject areas

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