Author/Authors :
Skelton، Brian W. نويسنده , , Ozarowski، Andrew نويسنده , , Buvaylo، Elena A. نويسنده , , Kokozay، Vladimir N. نويسنده , , Vassilyeva، Olga Yu. نويسنده , , Jezierska، Julia نويسنده , , Brunel، Louis C. نويسنده ,
Abstract :
An unprecedented antiferromagnetic exchange mediated by two –O–Zn–O– bridges, with singlet–triplet splitting J= 35.0 cm^-1, was observed between two copper centers separated by 5.7062(9)(angstrom) in the heterometallomacrocyclic diethanolamine (H2L) complex [Cu2Zn2(NH3)2Br2(HL)4]Br2·CH3OH.
