Article ID Journal Published Year Pages File Type
1304837 Inorganic Chemistry Communications 2008 4 Pages PDF
Abstract

First examples of tungsten complexes, (Et4N)2[WO(L0)2]((Et4N)2 [1a]) and (Et4N)2[WO2(L0)2]((Et4N)2 [1b]), containing pyranodithiolene were synthesized as new models of reaction center of tungsten enzymes. The complexes were characterized by IR, UV–Vis, Raman spectroscopies, and cyclic voltammogram (CV). The crystal structures were determined by X-ray crystallography. The pyrane ring affected the WO bond stretchings in 1a and 1b, the redox potential of 1a, and LMCT bands of 1b.

Graphical abstractA first example of tungsten complexes, (Et4N)2[WO(L0)2]((Et4N)2[1a]) and (Et4N)2[WO2(L0)2]((Et4N)2[1b]), containing pyranodithiolene were synthesized as new models of reaction center of tungsten enzymes. The pyrane ring affected the WO bond stretchings in 1a and 1b, the redox potential of 1a, and LMCT bands of 1b.Figure optionsDownload full-size imageDownload as PowerPoint slide

Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
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