azulene

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ultraviolet-visible spectrum of azulene

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azulene

chemistry

Learn about this topic in these articles:

spectrum

In chemical compound: Ultraviolet and visible (UV-visible) spectroscopy
…example, the UV-visible spectrum of azulene, a molecule that contains five conjugated π bonds, shows a strong absorbance in the visible region of the electromagnetic spectrum, which correlates with its intense blue colour.
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