%0 Journal Article %A Grimm B. %A Santos J. %A Illescas B.M. %A Muñoz A. %A Guldi D.M. %A Martín, Nazario %T A new exTTF-crown ether platform to associate fullerenes: Cooperative n-π and π-π Effects %D 2010 %U http://hdl.handle.net/20.500.12614/626 %~