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Syntheses and Spectral Properties of Tetra-(4,4-Dimethyl-Phenyl) Dithiolene Nickel Complex

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Abstract:

Tetra-(4,4-dimethyl-phenyl) dithiolene nickel complex was synthesized by sulfuration with P2S5 and nickel complexs using bis-(4,4-dimethyl-phenyl) ethanedione as raw material. The structure of dithiolene nickel complexes was characterized by melting point, IR and 1HNMR. The maximum absorption spectra of this dithiolene nickel complexes in different solvent was measured by Ultraviolet-Visible-near Infrared Spectrum, and the photo stability and thermal stability were discussed. The results showed that this new method was used to synthesis bis-(4,4-dimethyl-phenyl) ethanedione, which greatly reduces the synthesis time compared to previous methods.

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Periodical:

Applied Mechanics and Materials (Volume 469)

Pages:

81-86

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.469.81

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Online since:

November 2013

Authors:

Xue Hua Cheng*, Xiu Lan Xin, Li Hua Yin, Yang Yu

Keywords:

Dithiolene Nickle Complexes, Near Infrared Absorbing Dye, Sensitive Material

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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