The first ambient pressure organic superconductor containing oxygen in the donor molecule,. beta. sub m -(BEDO-TTF) sub 3 Cu sub 2 (NCS) sub 3 , T sub c = 1. 06 K

The discovery of superconductivity in an organic charge-transfer salt containing an oxygen-bearing organic-donor molecule is reported. The synthesis of the compound, {beta}{sub m}-(BEDO-TTF){sub 3}Cu{sub 2}(NCS){sub 3} BEDO-TTF = bis(ethylenedioxy) tetrafulvalene, is described. Its crystal structure...

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Veröffentlicht in:	Inorganic chemistry 1990-05, Vol.29:9
Hauptverfasser:	Beno, M.A., Wang, H.H., Kini, A.M., Carlson, K.D., Geiser, U., Kwok, W.K., Thompson, J.E., Williams, J.M., Ren, Jingquing, Whangbo, Myunghwan
Format:	Artikel
Sprache:	eng
Schlagworte:	360603 > Materials-- Properties ALKENES ANTITHYROID DRUGS CARBONIC ACID DERIVATIVES CHEMICAL PREPARATION COPPER COMPOUNDS DATA DRUGS ELECTRIC CONDUCTIVITY ELECTRICAL PROPERTIES ELECTRONIC STRUCTURE ETHYLENE EXPERIMENTAL DATA HETEROCYCLIC COMPOUNDS HORMONE ANTAGONISTS HYDROCARBONS INFORMATION MATERIALS SCIENCE NUMERICAL DATA ORGANIC COMPOUNDS ORGANIC OXYGEN COMPOUNDS ORGANIC SULFUR COMPOUNDS PHYSICAL PROPERTIES SUPERCONDUCTIVITY SYNTHESIS THIOCYANATES TRANSITION ELEMENT COMPOUNDS 360601 > Other Materials-- Preparation & Manufacture TTF
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Zusammenfassung:	The discovery of superconductivity in an organic charge-transfer salt containing an oxygen-bearing organic-donor molecule is reported. The synthesis of the compound, {beta}{sub m}-(BEDO-TTF){sub 3}Cu{sub 2}(NCS){sub 3} BEDO-TTF = bis(ethylenedioxy) tetrafulvalene, is described. Its crystal structure, its characteristic ESR properties, results of inductive measurements of its superconducting transition, and its band electronic structure are all reported. 18 refs., 3 figs.
ISSN:	0020-1669 1520-510X
DOI:	10.1021/ic00334a003