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New CuTe Clusters
Author(s) -
Fenske Dieter,
Steck JörgChristian
Publication year - 1993
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199302381
Subject(s) - intermetallic , cluster (spacecraft) , crystallography , polyhedron , materials science , chemistry , metallurgy , mathematics , combinatorics , computer science , alloy , programming language
Frank–Kasper polyhedrons suitable for the description of the structures of intermetallic phases can also be used to describe the structures of the Cu‐rich clusters, which are among the compounds formed by the reactions of CuCl with phosphanes and Te(SiMe 3 ) 2 . The Cu‐poor compound 1 in contrast contains a Cu 4 butterfly cluster with two μ 4 ‐Te 2 2−ligands (structure shown right).