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Cover Picture: Two‐Dimensional Triangular and Square Heterometallic Clusters: Influence of the Closed‐Shell d 10 Electronic Configuration (Angew. Chem. Int. Ed. 51/2009)
Author(s) -
Sculfort Sabrina,
Croizat Pierre,
Messaoudi Abdelatif,
Bénard Marc,
Rohmer MarieMadeleine,
Welter Richard,
Braunstein Pierre
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200905603
Subject(s) - crystallography , square (algebra) , intramolecular force , shell (structure) , metal , chemistry , cover (algebra) , raft , materials science , physics , stereochemistry , geometry , polymerization , mathematics , mechanical engineering , organic chemistry , engineering , composite material , polymer
Guilded Rafts … can be formed by heterometallic clusters. In their Communication on page 9663 ff., P. Braunstein, M. Bénard et al. describe the synthesis, structure, and theoretical analysis of a unique series of 2D raft mixed‐metal clusters of the type {M[m]} n (M=Cu, n =3; M=Ag, Au, n =4; the bridging metalloligand [m] is {MoCp(CO) 3 }). Intramolecular, metallophilic d 10 ⋅⋅⋅d 10 interactions occur in the ν 2 ‐triangular (M=Cu) or ν 2 ‐square (M=Ag, Au) structures of the metal cores.