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Alkaline Earth Cluster Compounds AE [W 6 I 14 ] and the Solvate [Ca(C 2 H 6 SO) 6 ][W 6 I 14 ]
Author(s) -
Hummel Thorsten,
MośHummel Agnieszka,
Ströbele Markus,
Meyer HansJürgen
Publication year - 2019
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201900057
Subject(s) - alkaline earth metal , tungsten , chemistry , iodide , alkali metal , solid state , melting point , inorganic chemistry , cluster (spacecraft) , tungsten compounds , crystallography , organic chemistry , computer science , programming language
Alkaline earth tungsten iodide clusters AE [W 6 I 14 ] with AE = Mg, Ca, Sr, Ba and the solvated compound [Ca(C 2 H 6 SO) 6 ][W 6 I 14 ] were prepared and structurally characterized. A new synthesis was employed, starting from W 6 I 22 , which is an exceptional compound among binary tungsten iodides because it is soluble in common polar organic solvents. As evidence for the wide range of the applicability of W 6 I 22 , we report the synthesis of the new AE [W 6 I 14 ] compounds in comparison to a solid‐state reaction departing from W 3 I 12 .
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