Inorganic Chemistry, Vol.42, No.18, 5477-5479, 2003
The unusual paramagnetic mixed-metal carbonyl chalcogenide clusters: [E2Cr2Fe(CO)(10)](2-) (E = Te, Se)
The rare examples of electron-rich mixed-metal carbonyl telluride and selenide clusters [E2Cr2Fe(CO)(10)](2-) (E = Te, Se) have been demonstrated. These two novel carbonyl complexes exhibit the unusual paramagnetic behavior.