Doubly cyclopalladated pyridazines: chiral liquid crystals
UNSPECIFIED. (2002) Doubly cyclopalladated pyridazines: chiral liquid crystals. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 645 (1-2). pp. 246-255. ISSN 0022-328XFull text not available from this repository.
The mono and dicyclopalladation of new mesogenic pyridazines and subsequent reaction with beta-diketones yields some novel metallomesogens. The monometallated derivatives have a flat central core. In contrast. the dimetallated derivatives have a sterically induced twist in the molecule that renders them chiral. Smectic A phases are typically exhibited by both the derivatives with transition temperatures in the region of 100-300 degreesC. (C) 2002 Elsevier Science B.V. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry|
|Journal or Publication Title:||JOURNAL OF ORGANOMETALLIC CHEMISTRY|
|Publisher:||ELSEVIER SCIENCE SA|
|Date:||15 February 2002|
|Number of Pages:||10|
|Page Range:||pp. 246-255|
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