Metal-ligand versus metal-metal redox chemistry: thallium(I)-induced synthesis of 4,9-diaminoperylenequinone-3,10-diimine derivatives

Hellmann, K. W. and Galka, C. H. and Rudenauer, I. and Gade, L. H. and Scowen, I. J. and McPartlin, M. (1998) Metal-ligand versus metal-metal redox chemistry: thallium(I)-induced synthesis of 4,9-diaminoperylenequinone-3,10-diimine derivatives. Angewandte Chemie - International Edition, 37 (13-14). pp. 1948-1952. ISSN 1433-7851

Full content URL: http://dx.doi.org/10.1002/(SICI)1521-3773(19980803...

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Item Type:Article
Item Status:Live Archive

Abstract

The choice of the metal determines the redox chemical degradation of monovalent Group 13 metal amides containing a 1,8-diaminonaphthalene derivative as a difunctional amido ligand. Compound 1 reacts with InCl by a selective disproportionation to yield a dinuclear In(II)-In(II) complex (the In-In bond length of 2.7237(6) Ã is the shortest measured so far). In contrast, the intramolecular redox reaction of 1 with TlCl leads to the oxidative coupling of two naphthalene units to generate the tetra-N-functionalized perylene derivative 2.

Additional Information:Article first published online: 17 DEC 1998
Keywords:Dyes, Indium, Mixed-valent compounds, Redox chemistry, Thallium
Subjects:F Physical Sciences > F100 Chemistry
Divisions:College of Science > School of Chemistry
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ID Code:13074
Deposited On:19 Mar 2014 17:49

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