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Solvothermal Synthesis of a 24‐Nuclear, Cube‐Shaped Squarato‐oxovanadium( IV ) Framework: [N( n Bu) 4 ] 8 [V 24 O 24 (C 4 O 4 ) 12 (OCH 3 ) 32 ]
Author(s) -
Spandl Johann,
Brüdgam Irene,
Hartl Hans
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20011105)40:21<4018::aid-anie4018>3.0.co;2-7
Subject(s) - bridging (networking) , chemistry , denticity , crystallography , supramolecular chemistry , solvothermal synthesis , stereochemistry , crystal structure , computer network , computer science
Polydentate bridging ligands can be used to link small polyoxo‐alkoxo‐metalate units to form supramolecular clusters. In the title compound, twelve μ 4 ‐bridging squarato groups connect eight trinuclear methoxo‐oxo‐vanadate units to form a tetradodecanuclear cubic framework (see picture), in whose cavity six n ‐butyl groups of the tetra‐ n ‐butylammonium cations are anchored.