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|Title:||Preparation and characterization of Ni(dpedt)(pddt) and Ni(dpedt)(pddt)center dot CS2, where dpedt is diphenylethylenedithiolate and pddt is 6,7-dihydro-5H-1,4-dithiepin-2,3-dithiolate|
|Author/Creator:||Anyfantis, George C.|
Papavassiliou, George C.
Raptopoulou, Catherine P.
|Type:||Journal Article (Scientific Journal article)|
|Abstract:||The unsymmetrical nickel 1,2-dithiolene complex based oil diphenylethylenedithiolate (dpedt) and 6,7-dihydro-5H-1,4-dithiepin-2,3-dithiolate (pddt) was prepared and characterized Depending on the conditions of crystallization, it is possible to obtain the complex in two different crystalline forms X-ray structure studies recognize these forms as Ni(dpedt)(pddt) and Ni(dpedt)(pddt) CS2 The experimental optical and electrochemical parameters are in a good agreement with the calculated ones. using the corresponding parameters of the symmetrical complexes. Ni(dpedt)(2) and Ni(pddt)(2). The HOMO and LUMO energy levels, obtained from optical and electrochemical measurements, are very close to the Fermi energy of (metallic) Au The chemical and electrochemical properties of both forms showed that they ale stable in air and could be candidate materials for optics and electronics|
|Publisher:||Pergamon-elsevier Science Limited|
|Journal Title:||Polyhedron (incorporating Inorganic and Nuclear Chemistry Letters and Journal of Inorganic and Nuclear Chemistry)|
|Subject Category:||Science::Chemistry (General)|
|Keywords:||Metal 1,2-dithiolenes; Crystal structure; Optical properties; Redox properties; Chemistry, Inorganic & Nuclear|
|Other Identifiers:||DOI: http://dx.doi.org/10.1016/j.poly.2009.11.014|
|Journal web Location :||http://www.sciencedirect.com/science/journal/02775387|
|Rights holder:||© 2009 Published by Elsevier Ltd.|
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