Near-infrared absorbing dyes at 1064 nm: Soluble dithiolene nickel complexes with alkylated electron-donating groups as Peripheral substituents
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- 作者：Yingliang Liu ; liuylxn@sohu.com" class="auth_mail" title="E-mail the corresponding author ; Zhenru Zhang ; Xuemei Chen ; Shengang Xu ; Shaokui Cao ; caoshaokui@zzu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Near-infrared ; Absorbing dye ; Dithiolene nickel complex ; Laser protection ; Chemical state ; Radical monoanion
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：128
- 期：Complete
- 页码：179-189
- 全文大小：1569 K
文摘
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Soluble dithiolene nickel complexes are synthesized as NIR absorbing dyes.
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Dithiolene ligands in carbazole-containing nickel complex take radical monoanion.
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Substituent electron-donating ability changes chemical state of molecular core.
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The resulting complexes take on a glassy state at low temperature.
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Dithiolene nickel complexes could be applied to NIR laser protection at 1064 nm.