Di- and trinuclear complexes of WS42- with tricarbonylrhenium(I) and -manganese(I) fragments. Structure, spectroscopy, and electrochemistry. Zeitschrift fuer Anorganische und Allgemeine Chemie, (624)7:1211--1220, 1998. [PUMA: carbonyl crystal manganese polynuclear;electrochem polynuclear;thiotungstate prepn redox rhenium structure structure;tungsten sulfide thiotungstate]