Donor-acceptor-donor-type liquid crystal with a pyridazine core.

Full Abstract

[structure:
see text] A new liquid crystalline material having an ethylenedioxythiophene-pyridazine-ethylenedioxythiophene (EDOT-PDZ-EDOT) core with two peripheral long alkyl chains was prepared. The designated donor-acceptor-donor (D-A-D)-type core structure induced a distinct smectic liquid crystalline phase due to the strong intermolecular interaction. The photophysical property and the layer structure of the liquid crystal were investigated by differential scanning calorimetry, polarized light microscopy, X-ray diffraction, and cyclic voltammetry.

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Author information

Author/s: Park, Yeon Sil (YS); Kim, Dohyung (D); Lee, Hoosung (H); Moon, Bongjin (B);

Affiliation: Department of Chemistry, Sogang University, Seoul 121-742, Korea.

Journal and publication information

Publication Type: Journal Article

Journal: Organic letters (Org Lett), published in United States. (Language: eng)

Reference: 2006-Oct; vol 8 (issue 21) : pp 4699-702

Dates: Created 2006/10/05; Completed 2007/06/27;

PMID: 17020281, status: PubMed-not-MEDLINE (last retrieval date: 12/26/2008)

Sourced from the National Library of Medicine. Abstract text and other information may be subject to copyright.

Comments and Corrections

ErratumIn: Org Lett. 2007 Mar 29;9(7):1423.

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