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Frontispiece: Low‐Valent Group 14 NHC‐Stabilized Phosphinidenide ate Complexes and NHC‐Stabilized K/P‐Clusters
Author(s) -
Balmer Markus,
Weigend Florian,
von Hänisch Carsten
Publication year - 2019
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201981964
Subject(s) - potassium , chemistry , stereochemistry , crystallography , group (periodic table) , medicinal chemistry , organic chemistry
NHC stabilized phosphinidenide complexes are formed in reactions between the insoluble, NHC stabilized phosphenidenide (SIMesPK) with different soluble potassium salts. The resulting compounds appear as complexes of different shapes and composition and occurs like gambling with dice. The reactions lead to complexes with barrel‐, ladder‐ or window‐like shapes in which the central motif is mainly formed by potassium and phosphorus atoms. Also the synthesis of the low‐valent group 14 ate complexes K[(SIMesP) 3 E] (E=Ge, Sn, Pb) are discussed. For more information see the Communication by C. von Hänisch et al. on page 4914 ff.