Makrocyclisch modifizierte Verbindungen vom TTF‐ und TCNQ‐Typ | Zendy

Vögtle Fritz | Zendy; Alfter Frank | Zendy; Steckhan Eberhard | Zendy; Mavili Semra | Zendy; Nieger Martin | Zendy

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Makrocyclisch modifizierte Verbindungen vom TTF‐ und TCNQ‐Typ

Author(s) -

Vögtle Fritz,

Alfter Frank,

Steckhan Eberhard,

Mavili Semra,

Nieger Martin

Publication year - 1991

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19911240433

Subject(s) - chemistry , conjugated system , molecule , stereochemistry , redox , polymer chemistry , crystallography , organic chemistry , polymer

Molecules of the TTF and TCNQ Type with Macrocyclic Skeletons The electron‐rich and electron‐poor macrocycles 1 – 3 have been synthesized. Their [1.1](3,3′)biphenylophane framework is formed by Kharasch reaction. Whereas in the well‐known donors and acceptors I – III the functionalities are conjugated, in their macrocyclic “analogues” 1 – 3 the conjugation is prevented by the meta ‐connection of the phenylene rings. The redox properties —studied by cyclovoltammetry — are discussed. The X‐ray analysis of 3 shows considerable deviations from a planar structure.

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