Unprecedented ferromagnetic Gd⋯nitronyl nitroxide coupling through a hydrogen bonding bridge. Issue 31 (20th July 2017)

• Record Type: Journal Article
• Authors: Sun, Juan; Yang, Meng; Sun, Zan; Wang, Xiufeng; Ma, Yue; Li, Licun
• Is Part Of: Dalton transactions. Volume 46:Issue 31(2017)
• Page Start: 10189
• Page End: 10192
• Publication Date: 2017-07-20
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c7dt02232h
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : An unexpected Gd⋯NO ferromagnetic coupling mediating via a hydrogen bonding interaction is observed in a novel Gd–nitronyl nitroxide chain. Abstract : A novel lanthanide(iii )–nitronyl nitroxide chain {[Gd(hfac)3 (Nit-Ph-3, 5-bIm)(H2 O)]·C4 H10 O} n (1 ) was prepared and characterized. Strikingly, an unexpected ferromagnetic coupling between the Gd(iii ) ion and the nitroxide group mediated by hydrogen bonding has been observed for the first time.