Historyczny rozwój koncepcji aromatyczności

Journal Title: Wiadomości Chemiczne - Year 2015, Vol 69, Issue 9

Abstract

Aromaticity is one of the most important terms used in organic chemistry. It has been called as a “as a cornerstone of heterocyclic chemistry” or “a theoretical concept of immese practical importance”. The concept, in chemical sense, has been introduced by Friedrich August Kekulé von Stradonitz 150 ago. The paper presents the contribution to its development of many outstanding scientists: Emil Erlenmayer, Albert Ladenburg, Adolf von Baeyer, Victor Meyer, Heinrich Limpricht, Artur Hantzsch, Eugen Bamberger, Richard Willstätter, Ernest Crocker, James W. Armit, Robert Robinson, Erich Hückel, Artur Frost, Boris Musulin, Linus Pauling, Kathleen Lonsdale, Eric Clar, Haruo Hosoya, Henry Edward Armstrong, George W. Wheland, Fritz W. London, John Pople, Paul von Ragué Schleyer and others. Aromaticity is defined on the basis of four main criteria: energetic, geometric, magnetic and reactivity. Two modern definitions of the term are presented in chapter 2 (both are given in English).

Authors and Affiliations

Arkadiusz Ciesielski, Tadeusz Marek Krygowski, Michał Ksawery Cyrański

Keywords

Related Articles

Ostatnie postępy w syntezie alkaloidów tropanowych i pochodnych tropanu

Tropane alkaloids are a long-known class of compounds possessing an 8-azabicyclo[ 3.2.1]octane skeleton. Many tropane alkaloids posses biological activity (anticholinergic, anti-Parkinsonian, hypotensive), and as such ha...

Zasady Schiffa : wybrane syntezy, reakcje i aktywność biologiczna

Schiff bases are compounds with a functional group that contains a carbon- -nitrogen double bond with the nitrogen atom connected to an aryl or alkyl group. Schiff bases are condensation products of primary amines with c...

Sieciowanie samoprzylepnych klejów silikonowych

Pressure-sensitive adhesives (PSAs) represent a system that actually dates back to the invention of the self-adhesive articles in 1935 when R. Stanton Avery produced the first coating unit using a wooden cigar box with t...

Biologiczna aktywność siarkowodoru

Hydrogen sulfide (H2S) is a well known toxic gas that is synthesized from amino acids: cysteine (Cys) and homocysteine (Hcys) by two enzymes: cystathionine-â- -synthase and cystathionine-ă-lyase (Fig. 1) [3]. Hydrogen su...

Download PDF file
  • EP ID EP585170
  • DOI -
  • Views 122
  • Downloads 0

How To Cite

Arkadiusz Ciesielski, Tadeusz Marek Krygowski, Michał Ksawery Cyrański (2015). Historyczny rozwój koncepcji aromatyczności. Wiadomości Chemiczne, 69(9), 789-808. https://europub.co.uk/articles/-A-585170