Development of molecular multiferroic materials based on supramolecular cation rotators and porous ferromagnetic metal complexes with chiral space group

2016 Fiscal Year Final Research Report

• Project/Area Number: 26410083
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Functional solid state chemistry
• Research Institution: Hokkaido University
• Principal Investigator: KUBO Kazuya 北海道大学, 電子科学研究所, 助教 (90391937)
• Co-Investigator(Renkei-kenkyūsha): NAKAMURA Takayoshi 北海道大学, 電子科学研究所, 教授 (60270790)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: 分子性物質 / マルチフェロイクス材料 / 強磁性 / 強誘電性 / 金属錯体 / 超分子構造

Outline of Final Research Achievements

Following results on development of molecular multiferroic materials constructed by supramolecular structures based on organic ammonium cation/crown ether derivatives and porous metal complexes exhibiting ferromagnetic behavior were obtained.
(1) Development of synthetic route for crown ether derivative with various substituents(2) Combined crystals based on the supramolecular structures and the porous metal complexes bridged by dihydroxybenzoquinone derivatives were obtained.(3) Polar ferromagnetic crystal exhibiting large dielectric responses was synthesized by using the supramolecular cation and porous oxalate metal complex.(4) New expansion of development of molecular multiferroic materials based on organic compounds including crown ether and thiadiazole moieties.

Free Research Field

機能性材料開発