Premium
Discovery of Heteroatom‐“Embedded” Te⊂{W 18 O 54 } Nanofunctional Polyoxometalates by Use of Cryospray Mass Spectrometry
Author(s) -
Yan Jun,
Long DeLiang,
Wilson Elizabeth F.,
Cronin Leroy
Publication year - 2009
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/anie.200806343
Subject(s) - heteroatom , tellurium , cluster (spacecraft) , crystallography , chemistry , mass spectrometry , redox , analytical chemistry (journal) , inorganic chemistry , organic chemistry , ring (chemistry) , chromatography , computer science , programming language
The cryo game : Heteroatom‐embedded nanofunctional clusters are described that incorporate a [Te VI O 6 ] 6− species contained within a {W 18 O 54 } cage. Not only does the tellurium‐based species activate the {W 18 O 54 } cluster surface for assembly of larger nanoscale structures, such as [H 10 Te VI 2 W 58 O 198 ] 26− , it also undergoes a redox transformation inside the cluster from [Te VI O 6 ] 6− to [Te IV O 3 ] 2− .