Details

Autor(en) / Beteiligte

• Fedushkin, Igor L.
• Maslova, Olga V.
• Morozov, Alexander G.
• Dechert, Sebastian
• Demeshko, Serhiy
• Meyer, Franc

Titel

Genuine Redox Isomerism in a Rare-Earth-Metal Complex

Ist Teil von

• Angewandte Chemie (International ed.), 2012-10, Vol.51 (42), p.10584-10587

Auflage

International ed. in English

Ort / Verlag

Weinheim: WILEY-VCH Verlag

Erscheinungsjahr

2012

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Redox isomerism is observed for a lanthanide complex for the first time. Upon lowering the temperature, an electron of [{(dpp‐bian)Yb(μ‐Cl)(dme)}2] (1) is transferred from the metal to the ligand (see picture), giving rise to marked shortening of YbN bonds and a hysteretic jump in the magnetic moment. The crystal packing is of a crucial importance, as two other crystal modifications of 1 do not undergo this effect.