Solvent effect on the thermochromism of new betaine dyes
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- 作者：Rangaraju Satish Kumar ; Jaemyeng Jeong ; Naveen Mergu ; Wooram Oh ; Young-A. Son ; youngason@cnu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Thermochromism ; Betaines ; Aminophenol ; Hypsochromic ; Reversible
- 刊名：Dyes and Pigments
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：136
- 期：Complete
- 页码：458-466
- 全文大小：2280 K
文摘
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New betaines were synthesized to rationalize the reversible thermochromic behavior.
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The thermochromic properties of the betaines were evaluated by UV–Vis studies.
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DFT calculations were conducted to rationalize the optical properties.
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This is the first attempt to study the color changes in numerous solvents.
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