Photophysical, electrochemical, and mesomorphic properties of a liquid-crystalline fullerene-peralkylated ferrocene dyad
Само за регистроване кориснике
Rahman, G. M. Aminur
Guldi, Dirk M.
Чланак у часопису (Објављена верзија)
МетаподациПриказ свих података о документу
Two fullerene-peralkylated ferrocene derivatives were synthesized: (1) a liquid-crystalline dyad (compound 1) was obtained by introduction of nonamethyl ferrocene into a liquid-crystalline fullerene derivative and (2) a reference compound (compound 2) was synthesized by attachment of nonamethyl ferrocene to a fulleropyrrolidine. The liquid-crystalline dyad displayed an enantiotropic smectic A phase from 57 to 155 degrees C. Oxidation and reduction processes were investigated by cyclic voltammetry, and were in agreement with the electrochemical characteristics of the redox-active units (peralkylated ferrocene, fullerene, dendrimer). Photoinduced electron transfer from ferrocene derivative to fullerene was identified.
Извор:Journal of Materials Chemistry, 2008, 18, 13, 1504-1509
- Royal Soc Chemistry, Cambridge