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Metal–Ligand versus Metal–Metal Redox Chemistry: Thallium( I )‐Induced Synthesis of 4,9‐Diaminoperylenequinone‐3,10‐diimine Derivatives
Author(s) -
Hellmann Konrad W.,
Galka Christian H.,
Rüdenauer Ina,
Gade Lutz H.,
Scowen Ian J.,
McPartlin Mary
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980803)37:13/14<1948::aid-anie1948>3.0.co;2-x
Subject(s) - chemistry , disproportionation , metal , ligand (biochemistry) , redox , intramolecular force , derivative (finance) , naphthalene , thallium , diimine , yield (engineering) , photochemistry , medicinal chemistry , non innocent ligand , polymer chemistry , inorganic chemistry , stereochemistry , organic chemistry , materials science , biochemistry , receptor , financial economics , economics , metallurgy , catalysis
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) Å 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 .