polynuclear aromatics


polynuclear aromatics
сокр. PNA
многоядерные ароматические углеводороды

Краткий англо-русский словарь химмотологических терминов и выражений. - М.: ИЦ «ТЕХИНФОРМ» МАИ. . 2014.

Смотреть что такое "polynuclear aromatics" в других словарях:

  • Non-Kekulé molecule — Examples of non Kekulé (a) polyenes, (b) quinodimethanes, and (c) polynuclear aromatics A non Kekulé molecule is a conjugated hydrocarbon that cannot be assigned classical Kekulé structures. Since non Kekulé molecules have two or more formal… …   Wikipedia

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  • 92-83-1 — Xanthène Xanthène Général Nom IUPAC 9H xanthène No CAS …   Wikipédia en Français

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  • Aromaticity — is a chemical property in which a conjugated ring of unsaturated bonds, lone pairs, or empty orbitals exhibit a stabilization stronger than would be expected by the stabilization of conjugation alone. It can also be considered a manifestation of… …   Wikipedia

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