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A conducting thallium salt of 2,5‐dimethyl‐ N, N ′‐dicyanoquinone‐diimine, [2,5‐DMe‐DCNQI] 2 Tl: Comparison with other related radical anion salts
Author(s) -
Hünig Siegfried,
Meixner Hubert,
Metzenthin Tobias,
Langohr Uwe,
von Schütz Jost Ulrich,
Wolf HansChristopf,
Tillmanns Ekkehart
Publication year - 1990
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19900020805
Subject(s) - thallium , salt (chemistry) , knight shift , ion , diimine , copper , materials science , ligand (biochemistry) , atom (system on chip) , inorganic chemistry , crystallography , chemistry , organic chemistry , physics , biochemistry , superconductivity , receptor , computer science , metallurgy , embedded system , catalysis , quantum mechanics
A radical anion salt based on thallium (see figure, where M = Tl) has been prepared. It is found to be the only such conducting compound, except the copper analogue, which shows a positive NMR knight shift indicating an electronic interaction between the central atom and the ligand.