ISSN:
0009-2940
Schlagwort(e):
Biphenylophane
;
Kharasch coupling reaction
;
Macrocycles
;
TCNQ
;
TTF
;
Chemistry
;
Inorganic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
Molecules of the TTF and TCNQ Type with Macrocyclic SkeletonsThe 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.
Zusätzliches Material:
5 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/cber.19911240433
