Influence of meso-substituted tetraphenylporphyrin derivatives molecular structure on their supramolecular organization in bulk samples and fhin films

Author

Kazak, A.V. ; Usolrtseva, N.V. ; Bykova, V.V. ; Yudin, S.G. ; Dembo, K.A. ; Semeikin, A.S.

Author_Institution

Nanomater. Res. Inst., Ivanovo State Univ., Ivanovo, Russia

fYear

2011

fDate

12-16 Sept. 2011

Firstpage

735

Lastpage

736

Abstract

In order to study the influence of molecular structure features on their supramolecular organization in the bulk samples and thin films 10 new meso-substituted tetraphenylporphine derivatives and their metal complexes with substitution in para - or ortho-positions (-OC₄H₉ or -OC₁₆H₃₃) were examined. The dependence of mesomorphic properties of bulk samples from the structure of porphyrins and the position of substituents, their supramolecular organization in thin films and the absorption spectra of Langmuir-Blodgett films in the visible region were studied.

Keywords

Langmuir-Blodgett films; chemical exchanges; macromolecules; molecular configurations; organic compounds; thin films; visible spectra; Langmuir-Blodgett films; bulk samples; mesomorphic properties; mesosubstituted tetraphenylporphyrin derivative effects; metal complexes; molecular structure feature effects; ortho-positions substitution; para-position substitution; porphyrin structure; substituent position; supramolecular organization; thin films; visible absorption spectra; Compounds; Copper; Films; Organizations; Three dimensional displays; Zinc;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference

Conference_Location

Sevastopol

Print_ISBN

978-1-4577-0883-1

Type

conf

Filename

6069129