Citation: Knorr, Michael; Guyon, Fabrice; Khatyr, Abderrahim; D\"aschlein, Christian; Strohmann, Carsten; Aly, Shawkat M.; Abd-El-Aziz, Alaa S.; Fortin, Daniel; Harvey, Pierre D. (2009). Rigidity effect of the dithioether spacer on the size of the luminescent cluster (Cu2I2)n (n = 2, 3) in their coordination polymers. Dalton Transactions, , pp. 948-955.