New assembled Fe-trans-1,2-bis(4-pyridyl)ethylene-NCS(NCSe) complexes - hydrogen bonded and π-π interacted structure and grid structure enclathrating ligand

Newly synthesized Fe-tvp-NCS complexes gave two crystal forms, both showed a temperature-independent FeII high-spin state, and the dissociation phenomena were investigated by TG and 57Fe Mössbauer spectroscopy.