1. Institute of Organic Chemistry and Technology, Faculty of Chemical Technology, University of Pardubice, Studentská 573, CZ-532 10 Pardubice, Czech Republic
2. Università di Ferrara, Dipartimento di Chimica and Centro di Strutturistica Diffrattometrica, Via L. Borsari 46, I-44100, Ferrara, Italy
3. Joint Laboratory of Solid State Chemistry of IMC ASCR, v.v.i. and University of Pardubice, Heyrovského námĕstí 2, CZ-162 06 Prague 6, Czech Republic
4. Joint Laboratory of Solid State Chemistry of IMC ASCR, v.v.i. and University of Pardubice, Faculty of Chemical Technology, University of Pardubice, Studentská 84, CZ-532 10 Pardubice, Czech Republic