Magnetism in a helicate complexes arising with the tetradentate ligand. Issue 2 (24th December 2020)

• Record Type: Journal Article
• Authors: Ohmagari, Hitomi; Nakaya, Manabu; Tanaka, Kaisei; Zenno, Hikaru; Akiyoshi, Ryohei; Sekine, Yoshihiro; Zhang, Yingjie; Min, Kil Sik; Hasegawa, Miki; Lindoy, Leonard F.; Hayami, Shinya
• Is Part Of: Dalton transactions. Volume 50:Issue 2(2020)
• Page Start: 494
• Page End: 498
• Publication Date: 2020-12-24
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/d0dt03990j
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : The synthesis of [M(dimphen)(NCS)2 ] (M II = Fe (1 ), Co (2 ), Mn (3 )) and [Fe(dimphen)(NCSe)2 ] (4 ), where dimphen = [1, 2-bis(9-methyl-1, 10-phenanthrolin-2-yl)ethane], are reported. 1 shows ferromagnetic interaction, and 2 displays single-molecular magnet behaviour. Abstract : The synthesis of [M(dimphen)(NCS)2 ] (1 ; M = Fe II ), (2 ; M = Co II ), (3 ; M = Mn II ) and [Fe(dimphen)(NCSe)2 ] (4 ), where dimphen = [1, 2-bis(9-methyl-1, 10-phenanthrolin-2-yl)ethane], are reported. The crystal packing structures of 1–3, show intermolecular π–π stacking and NCS⋯SCN interactions. The complex 1 shows ferromagnetic interaction, and the complex 2 displays single-molecular magnet behaviour.