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Seven Chromisms Associated with Dithizone

机译:与dithizone相关的七种色谱

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摘要

Variations in the electromagnetic wavelengths of absorption and reflection of molecules do not only make life colorful but also are often of central importance in solar energy conversion and optoelectronic information processing and transfer. Dithizone and its derivatives and complexes are, to our knowledge, probably the most "colorful" compound, being responsive to no less than seven different external stimuli that effect color change. Apart from a more detailed discussion of the cyclic voltammetry and observed electrochromism in the SCH3-substituted free ligand and mercury complex, concentratochromism, solvatochromism, halochromism, thermochromism, and chronochromism in the ligand, and photochromism in the carboxy-functionalized phenylmercury(II) complex are also presented here. Color changes are either associated with proton transfer or loss, or isomerization.
机译:电磁波长的吸收和分子反射的变化不仅使生命变化丰富,而且通常在太阳能转换和光电信息处理和转移方面的核心重要性。 DITHIZIZONE及其衍生物和复合物是我们的知识,可能是最“丰富多彩”的化合物,响应于不少于七种不同的外部刺激,效果颜色变化。 除了循环伏安法和观察到的SCH3取代的游离配体和汞络合物中的电致变色,含有羧官能化苯基汞(II)复合物中的光致变量,分开于循环伏安法和汞络合物中观察到的电致变量,溶剂溶解度,溶剂溶解度,溶质溶解度,虎叶球,热致变色和计时中的光学变性 也在这里介绍。 颜色变化与质子转移或损耗或异构化有关。

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