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Tetracyanoquinodimethane (TCNQ) is the organic compound with the formula (NC)2CC6H4C(CN)2. [1]

18 relations: Bromine, Charge-transfer complex, Cyanocarbon, Electrical resistivity and conductivity, Electron acceptor, Electron donor, Hydrogen bromide, Intervalence charge transfer, Malononitrile, Molecular electronics, Organic compound, Organic electronics, Organic semiconductor, Symmetry group, Tetracyanoethylene, Tetrathiafulvalene, 1,4-Benzoquinone, 1,4-Cyclohexanedione.


Bromine (from βρῶμος, brómos, meaning "strong-smelling" or "stench") is a chemical element with symbol Br, and atomic number 35.

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Charge-transfer complex

A charge-transfer complex (CT complex) or electron-donor-acceptor complex is an association of two or more molecules, or of different parts of one large molecule, in which a fraction of electronic charge is transferred between the molecular entities.

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Cyanocarbons are a group of chemical compounds that contain several cyanide functional groups.

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Electrical resistivity and conductivity

Electrical resistivity (also known as resistivity, specific electrical resistance, or volume resistivity) is an intrinsic property that quantifies how strongly a given material opposes the flow of electric current.

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Electron acceptor

An electron acceptor is a chemical entity that accepts electrons transferred to it from another compound.

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Electron donor

An electron donor is a chemical entity that donates electrons to another compound.

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Hydrogen bromide

Hydrogen bromide is the diatomic molecule with the formula HBr.

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Intervalence charge transfer

In chemistry, intervalence charge transfer, often abbreviated IVCT or even IT, is an electron transfer (thermal or photoinduced) between two metal sites differing only in oxidation state.

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Malononitrile, also propanedinitrile, is a nitrile with the formula CH2(CN)2.

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Molecular electronics

Molecular electronics is the study and application of molecular building blocks for the fabrication of electronic components.

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Organic compound

An organic compound is any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon.

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Organic electronics

Organic electronics is a field of materials science concerning the design, synthesis, characterization, and application of organic small molecules or polymers that show desirable electronic properties such as conductivity.

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Organic semiconductor

An organic semiconductor is an organic material with semiconductor properties, that is, with an electrical conductivity between that of insulators and that of metals.

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Symmetry group

In abstract algebra, the symmetry group of an object (image, signal, etc.) is the group of all transformations under which the object is invariant with composition as the group operation.

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Tetracyanoethylene (TCNE), more correctly ethenetetracarbonitrile, is a clear colored organic compound consisting of ethylene with the four hydrogen atom replaced with cyano groups.

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Tetrathiafulvalene is an organosulfur compound with the formula (H2C2S2C)2. Studies on this heterocyclic compound contributed to the development of molecular electronics. TTF is related to the hydrocarbon fulvalene, (C5H4)2, by replacement of four CH groups with sulfur atoms. Over 10,000 scientific publications discuss TTF and its derivatives.

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1,4-Benzoquinone, commonly known as para-quinone, is a chemical compound with the formula C6H4O2.

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1,4-Cyclohexanedione is an organic compound.

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Redirects here:

(2,5-cyclohexadiene-1,4-diylidene)-dimalononitrile, 7,7,8,8-tetracyanoquinodimethane, TCNQ.


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

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