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Electrochromism for doubly degenerate states. Application to Ru(diimine)2+3 complexes

✍ Scribed by Irina B. Talanina; Michael A. Collins; Lucjan Dubicki; Elmars Krausz


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
446 KB
Volume
200
Category
Article
ISSN
0009-2614

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✦ Synopsis


The theory describing electrochromism for an E state is presented. It is shown that the electroabsorption spectrum for a transition to a doubly degenerate or near-degenerate state in a molecule with D, symmetry exhibits a component proportional to the second derivative of the field-free lineshape. The theory is used to interpret recent experiments on Ru (diimine):+ complexes.