A new hetero-tetrametallic complex of ruthenium and osmium: absorption spectrum, luminescence properties, and electrochemical behaviour
- 1 January 1989
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 19,p. 1500-1501
- https://doi.org/10.1039/c39890001500
Abstract
A new hetero-tetrametallic complex, Os[(µ-2,3-dpp)Ru(bpy)2]3 8+(1), where 2,3-dpp = bis(2-pyridyl)pyrazine and bpy = 2,2′-bipyridine, has been prepared from the reaction of Os(2,3-dpp)3 2+ with Ru(bpy)2Cl2: luminescence of (1) takes place from the central Os-containing core, which collects the energy absorbed by the peripheral Ru-containing chromophores (antenna effect).Keywords
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