Sandwiching C-70 between two crown ether-bound cations: regioselective synthesis, electrochemistry and cation binding properties of C-70 bis-crown ether conjugates

Authors
van Eis, MJ Nunez, IP Muslinkina, LA Alvarado, RJ Pretsch, E Echegoyen, L Diederich, F
Citation
Mj. Van Eis et al., Sandwiching C-70 between two crown ether-bound cations: regioselective synthesis, electrochemistry and cation binding properties of C-70 bis-crown ether conjugates, J CHEM S P2, (10), 2001, pp. 1890-1892
Citations number
13
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
ISSN journal
1472779X → ACNP
Issue
10
Year of publication
2001
Pages
1890 - 1892
Database
ISI
SICI code
1472-779X(200110):10<1890:SCBTCE>2.0.ZU;2-L
Abstract
Tetrakis-adducts of C-70, featuring two covalently attached crown ethers, f orm stable 1:1 and 1:2 host-guest complexes with alkali metal cations. A la rge influence of cation complexation on the first reduction potential of th e fullerene was observed.