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New Intermediate Steps in the Synthesis of Larger Nickel Clusters
Author(s) -
Fenske Dieter,
Krautscheid Harald,
Müller Michael
Publication year - 1992
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.199203211
Subject(s) - nickel , cluster (spacecraft) , chemistry , stereochemistry , crystallography , organic chemistry , computer science , programming language
Phosphane complexes of NiCl 2 react with Se(SiMe 3 ) 2 affording mixtures of cluster complexes whose structures are dependent on the phosphane ligands. Through the variation of the ligands, complexes 1–6 were isolated and structurally characterized (Phe = C 2 H 4 Ph). Cluster 2 incorporates a spirocyclic Ni 5 framework, 6 a central Ni 13 cuboctahedron.