High Photothermal Activity within Neutral Nickel Dithiolene Complexes Derived from Imidazolium-Based Ionic Liquids
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https://figshare.com/articles/dataset/High_Photothermal_Activity_within_Neutral_Nickel_Dithiolene_Complexes_Derived_from_Imidazolium_Based_Ionic_Liquids/2080381
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资源简介：
A new series of nickel N,N′-dialkylimidazolidine-2,4,5-trithione
complexes ([Ni(R2timdt)2]) carrying linear or
branched carbon chains (R = n-C4H9, n-C8H17, n-C12H25, n-C16H33, 2-ethylhexyl, 2-butyloctyl, phytanyl) have
been obtained through an original synthetic pathway starting from
easily available imidazolium-based ionic liquids. The chemical structures
of these nickel complexes were confirmed by NMR and high-resolution
mass spectroscopies as well as by X-ray analysis performed on single
crystals. The complexes strongly absorb in the near-IR (NIR) region
around 1000 nm, with high extinction coefficients reaching 80 000
M–1 cm–1. They are able to efficiently
convert NIR light into heat under laser irradiation with very high
photothermal conversion efficiencies (around 30%).
创建时间：
2016-02-10
