Circularly conjugated compounds with s are known as aromatic compounds. Since they are generally stable, they are widely used in our daily life, from plastics to pharmaceuticals, dyes, and organic ...

Aromatic compounds play an important role in chemistry and biology as well as in numerous branches of industry. Although aromaticity was initially thought to be exclusive to carbon cycles, it has ...

The novel compound is a new chapter in a story that began in 1825, when English scientist Michael Faraday first isolated benzene from gas lights. Benzene would later be identified as one of a class of ...

After nearly 50 years of failed attempts and scientific speculation, chemists at Saarland University have achieved what many thought might be impossible: creating a long-sought silicon-based aromatic ...

Aromaticity is a fundamental concept with implications spanning all the chemical sciences. Hückel’s (4n+2)π-electron rule is the standard criterion to determine aromaticity and it applies well to ...

IT is known that the molecular refraction, as defined by Lorenz–Lorentz, of liquid (non-aromatic and non-conjugated) organic compounds may be calculated with fair accuracy by summation of the atomic ...

Summarizes holding times and preservation for halogenated and aromatic volatile organic compounds by gas chromatography. Also provides a target compound list, and calibration procedures. Halogenated ...

AUSTIN, Texas – By synthesizing a stable "antiaromatic" compound, as well as a never before seen intermediate version of that compound, chemists at The University of Texas at Austin have written an ...