Absolute configuration and electronic state properties of light-switch complex [Ru(phen)(2)dppz](2+) deduced from oriented circular dichroism in a lamellar liquid crystal host
UNSPECIFIED. (2002) Absolute configuration and electronic state properties of light-switch complex [Ru(phen)(2)dppz](2+) deduced from oriented circular dichroism in a lamellar liquid crystal host. CHEMICAL PHYSICS LETTERS, 354 (1-2). pp. 44-50. ISSN 0009-2614Full text not available from this repository.
Circular dichroism (CD) of enantiomers of [Ru(phen)(2)dppz](2+) oriented in a octanoate-decanol-water lamellar liquid crystal has been measured parallel to the orientation axis. where the sample does not exhibit linear dichroism (LD). At an inclined incidence, the emerging LD shows that the chromophores have an along-chain orientation in the liquid crystal. The changes in the CD spectrum compared to an isotropic sample, in conjunction with CD calculations, allow us to assess the absolute configuration of the enantiomers and assign the CD bands to specific electronic transitions. (C) 2002 Elsevier Science B.V. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry
Q Science > QC Physics
|Journal or Publication Title:||CHEMICAL PHYSICS LETTERS|
|Publisher:||ELSEVIER SCIENCE BV|
|Official Date:||5 March 2002|
|Number of Pages:||7|
|Page Range:||pp. 44-50|
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