Water-dependent charge-transfer-induced spin transition of Prussian blue analogues. Issue 42 (12th October 2016)

• Record Type: Journal Article
• Authors: Ohmagari, Hitomi; Ohtani, Ryo; Nakaya, Manabu; Ohba, Masaaki; Nakamura, Masaaki; Lindoy, Leonard F.; Sato, Osamu; Hayami, Shinya
• Is Part Of: Dalton transactions. Volume 45:Issue 42(2016)
• Page Start: 16784
• Page End: 16788
• Publication Date: 2016-10-12
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c6dt03474h
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : Na0.46 Co[Fe(CN)6 ]0.78 (H2 O)1.31 shows a water-dependent charge-transfer-induced spin transition behavior caused by a change in coordination geometry at Co centers. Abstract : Cobalt–iron Prussian blue analogues are magnetic functional compounds that exhibit charge-transfer-induced spin transition (CTIST), however, the role of guest species such as water in influencing the magnetic behaviour has remained unclear. Here, we report the water-dependent CTIST behaviour of Na0.46 Co[Fe(CN)6 ]0.78 (H2 O)1.31 together with its single crystal X-ray structural analysis, for the first time.