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Full-Text Articles in Physical Sciences and Mathematics
Possible Cobalt-Cobalt Bridging By A Hemiacetal In The Dinuclear Cobalt Complex Bearing The Ligand Bis(3-(2-Pyridylmethyleneamino)Phenyl) Sulfone, Armando M. Guidote Jr, Tomoko Imajo, Yasuhiko Kurusu, Yoshiro Masuyama
Possible Cobalt-Cobalt Bridging By A Hemiacetal In The Dinuclear Cobalt Complex Bearing The Ligand Bis(3-(2-Pyridylmethyleneamino)Phenyl) Sulfone, Armando M. Guidote Jr, Tomoko Imajo, Yasuhiko Kurusu, Yoshiro Masuyama
Chemistry Faculty Publications
A dinuclear cobalt complex bearing the ligand bis(3-(2-pyridylmethyleneamino)phenyl) sulfone (BPMAPS) was prepared. It is proposed that the structure of this is [Coz(BPMAPS)(m-0AcMhemi-Et)]PF6 wherein the cobalt centers are bridged by two carboxylato groups in m-fashion and a hemiacetal with an ethoxy group (hemi-Et). This proposal is based on the similarity of the FT-IR, UV-Vis, and FAB-MS results with the crystallographically characterized dinuclear manganese complex [Mn2(BPMAPS)(m-OAcMhemi-Me)]PF6, and elemental analysis results.