Zweikernige und dreikernige Carbonyleisenkomplexe mit 1.2-und 1.3-Dithiolatobrückenliganden / Dinuclear and Trinuclear Carbonyliron Complexes Containing 1,2-and 1,3-Dithiolato Bridging Ligands

The reactions of 1,2- and 1,3-dithioles, HSRSH, with Fo 3 (CO) 12 give the dinuclear compounds Fe 2 (CO) 6 (SRS) in good yields. With R = C 2 H 4 or R = C 3 H 6 the trinuclear compounds (CO) 3 Fe(SRS)Fe(CO)(SRS)Fe(CO) 3 containing an open Fe 3 chain are obtained.