Spin Transition in a Chainlike Supramolecular Iron(II) Complex

A one-dimensional supramolecular head-to-tail N+−H···N-type hydrogen-bonded chain of the complex [FeII(L)2H](ClO4)3·MeOH [L = 4‘-(4‘ ‘‘-pyridyl)-1,2‘:6‘1‘ ‘-bis(pyrazolyl)pyridine] exhibits a reversible, thermally driven spin transition at 286 K with a hysteresis loop of ca. 2 K

Spin Transition in a Chainlike Supramolecular Iron(II) Complex

A one-dimensional supramolecular head-to-tail N+−H···N-type hydrogen-bonded chain of the complex [FeII(L)2H](ClO4)3·MeOH [L = 4‘-(4‘ ‘‘-pyridyl)-1,2‘:6‘1‘ ‘-bis(pyrazolyl)pyridine] exhibits a reversible, thermally driven spin transition at 286 K with a hysteresis loop of ca. 2 K