Kristall‐ und Molekularstruktur des Antharachinonophans [2.0.0](1,4)Benzeno(1,8)anthrachinono(1,4)benzenophan

1983; Wiley; Volume: 116; Issue: 2 Linguagem: Inglês

10.1002/cber.19831160216

ISSN

0009-2940

Autores

Hermann Irngartinger, Jürgen Hekeler,

Tópico(s)

Magnetism in coordination complexes

Resumo

Die beiden Phenylenringe in der [5.2]Paracyclophan-Untereinheit des [2.0.0](1,4)Benzeno(1,8)-anthrachinono(1,4)benzenophans (1) sind um 37.6° gegeneinander geneigt und wannenförmig deformiert. Die Wechselwirkungen der ins Molekülinnere zeigenden Carbonylgruppe mit dem Paracyclophan-System verursachen eine starke wannenförmige Deformation des Chinonringes in der Anthrachinon-Einheit. Crystal and Molecular Structure of the Anthraquinonophane [2.0.0](1,4)Benzeno(1,8)anthraquinono(1,4)benzenophane Both phenylene rings in the [5.2]paracyclophane subunit of the anthraquinonophane [2.0.0](1,4)benzeno(1,8)anthraquinono(1,4)benzenophane (1) are tilted by 37.6°. They show a boat-like deformation. The carbonyl group pointing towards the interior of the molecule interacts with the paracyclophane system. From this a strong boat-like deformation of the quinone ring of the anthraquinone moiety results.

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