Unexpected photochemistry and charge-transfer complexes of [CB(11)H(12)](-) carborane |
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Authors: | Llabrés I Xamena Francesc X Teruel Laura Galletero María S Corma Avelino García Hermenegildo |
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Institution: | Instituto de Tecnología Química, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022, Valencia, Spain. |
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Abstract: | Although the CB(11)H(12)](-) carborane does not exhibit an absorption band in UV, its triplet excited state can be generated upon 308 nm laser excitation; also unexpectedly carborane acts as electron donor forming a charge transfer complex with methylviologen that upon illumination gives rise to viologen radical cation. |
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