Back to Search Start Over

Synthesis and characterization of a mixed-valence hexadecavanadate cluster with half-open framework

Authors :
Feilong Jiang
Wentao Xu
Chunfeng Yan
Lian Chen
Ning Li
Maochun Hong
Source :
Inorganic Chemistry Communications. 12:219-222
Publication Year :
2009
Publisher :
Elsevier BV, 2009.

Abstract

A new mixed-valence hexadecavanadate cluster compound, (Me2NH2)4[H6V16O42(SO4)] · 8H2O (1), has been synthesized via an efficient method in organic media. The hollow cluster shell of 1, with a sulfate ion locating in its centre, exhibits four large eight-membered –O–V–O–V– rings on its surface, which makes the cluster into a half-open structure distinguished from the common hollow clusters built up with closed surfaces. The intense blue luminescence of 1 in solution state is scarcely reported for the polyoxometalate clusters.

Details

ISSN :
13877003
Volume :
12
Database :
OpenAIRE
Journal :
Inorganic Chemistry Communications
Accession number :
edsair.doi...........344490e4602a1bc97b183d3a94a78ba7
Full Text :
https://doi.org/10.1016/j.inoche.2008.12.021