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Quinonoid zwitterion

Index Quinonoid zwitterion

A quinonoid zwitterion is a special type of zwitterion (or more precisely Mesoionic) based on quinone related chemical compounds. [1]

12 relations: Benzene, Chemical compound, Hammick reaction, Hydrogen atom, Mesoionic, Methanol, Nuclear magnetic resonance spectroscopy, Organic redox reaction, Pi bond, Quinone, X-ray crystallography, Zwitterion.

Benzene

Benzene is an important organic chemical compound with the chemical formula C6H6.

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Chemical compound

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds.

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Hammick reaction

The Hammick reaction, named after Dalziel Hammick, is a chemical reaction in which the thermal decarboxylation of α-picolinic (or related) acids in the presence of carbonyl compounds forms 2-pyridyl-carbinols.

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Hydrogen atom

A hydrogen atom is an atom of the chemical element hydrogen.

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Mesoionic

In chemistry, mesoionic compound is one in which a heterocyclic structure is dipolar and has both the negative and the positive charges are delocalized.

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Methanol

Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (a methyl group linked to a hydroxyl group, often abbreviated MeOH).

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Nuclear magnetic resonance spectroscopy

Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique to observe local magnetic fields around atomic nuclei.

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Organic redox reaction

Organic reductions or organic oxidations or organic redox reactions are redox reactions that take place with organic compounds.

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Pi bond

In chemistry, pi bonds (π bonds) are covalent chemical bonds where two lobes of an orbital on one atom overlap two lobes of an orbital on another atom.

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Quinone

The quinones are a class of organic compounds that are formally "derived from aromatic compounds by conversion of an even number of –CH.

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X-ray crystallography

X-ray crystallography is a technique used for determining the atomic and molecular structure of a crystal, in which the crystalline atoms cause a beam of incident X-rays to diffract into many specific directions.

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Zwitterion

In chemistry, a zwitterion, formerly called a dipolar ion, is a molecule with two or more functional groups, of which at least one has a positive and one has a negative electrical charge and the net charge of the entire molecule is zero.

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References

[1] https://en.wikipedia.org/wiki/Quinonoid_zwitterion

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