Ferromagnetic ordering in the organic radical cation salt BBDTA·Au(CN)2 at 8.2 K†
Abstract
An organic radical cation salt, BBDTA·Au(CN)2, with a slipped π-stacking columnar structure and intercolumnar short contacts, shows ferromagnetic ordering at 8.2 K, the highest reported temperature among the BBDTA+ cation salts.