A huge molecular wheel has set a new record as the largest aromatic ring (Nat. Chem. 2020, DOI: 10.1038/s41557-019-0398-3). The molecule could be a step toward making even bigger rings that serve as a ...
Porphyrin compounds take on vibrant shades of color thanks to their π electrons. The network of double bonds—also known as a π-conjugated aromatic system—going around 5,10,15,20-tetraphenylporphyrin ...
A research team led by Dr. Huang Qing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a new method using low-frequency Raman spectroscopy to detect ...
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