一种新型含席夫碱的酞菁及其偶氮染料取代类似物：pH 值对颜色的影响

IF 1 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Australian Journal of Chemistry Pub Date : 2024-06-13 DOI:10.1071/ch24014

Günay Kaya Kantar

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引用次数: 0

摘要

文献中有许多关于用席夫碱基和偶氮染料取代的酞菁的合成及其特殊性质的研究。然而，迄今为止还没有研究过这些类似化合物的光谱特性比较。因此，我们合成并表征了一种新的含丁香酚基的希夫碱取代锌（II）酞菁化合物，并比较了它与偶氮染料类似物在不同 pH 值下的紫外/可见光谱特性。结果表明，与希夫碱取代的酞菁相比，偶氮染料类似物在不同 pH 值下的光谱变化更为明显。

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A novel Schiff base-containing phthalocyanine and its azo dye-substituted analogue: the effect of pH on colour

There are many studies in the literature devoted to the synthesis of phthalocyanines substituted with Schiff bases and azo dyes and their particular properties. However, the comparison of spectral properties of these analogue compounds has not been investigated up to now. Therefore, a new eugenol group-bearing Schiff base-substituted zinc(II) phthalocyanine compound was synthesised and characterised and its UV/Vis spectral properties were compared with its azo dye analogue at different pH. It was determined that the azo dye analogue showed more pronounced spectral changes than the Schiff base-substituted phthalocyanine, depending on pH.

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来源期刊

Australian Journal of Chemistry 化学-化学综合

CiteScore

2.50

自引率

0.00%

发文量

审稿时长

1.3 months

期刊介绍： Australian Journal of Chemistry - an International Journal for Chemical Science publishes research papers from all fields of chemical science. Papers that are multidisciplinary or address new or emerging areas of chemistry are particularly encouraged. Thus, the scope is dynamic. It includes (but is not limited to) synthesis, structure, new materials, macromolecules and polymers, supramolecular chemistry, analytical and environmental chemistry, natural products, biological and medicinal chemistry, nanotechnology, and surface chemistry. Australian Journal of Chemistry is published with the endorsement of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Australian Academy of Science.