/su0000Isup0.cml](http://dx.doi.org/00.0000/S000000000000000X/su0000Isup0.cml)  Additional supplementary materials: [crystallographic information](http://scripts.iucr.org/cgi-bin/sendsupfiles?su0000&file=su0000sup0.html&mime=text/html); [0D view](http://scripts.iucr.org/cgi-bin/sendcif?su0000sup0&Qmime=cif); [checkCIF report](http://scripts.iucr.org/cgi-bin/paper?su0000&checkcif=yes)  Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: [SU0000](http://scripts.iucr.org/cgi-bin/sendsup?su0000)).  The authors acknowledge the Faculty of Arts and Sciences, Ondokuz Mayıs University, Turkey, for the use of the Stoe IPDS 