A conjugated thiophene-based rotaxane: synthesis, spectroscopy, and modeling. - Zalewski, L; Wykes, M; Brovelli, S; Bonini, M; Breiner, T; Kastler, M; Dötz, F; Beljonne, D; Anderson, H; Cacialli, F; Samorì, P (Chemistry (Weinheim an der Bergstrasse, Germany), 2010)