機能/構造設計に基づく含金属ポリマーの開発 †
有機材料の特性は個々の分子のもつ機能だけではなく，その集積状態に依存する分子間の相互作用に影響を受ける。我々は機能性分子として知られるサレン型錯体をモチーフとした含金属ポリマー（メタロポリマー）を合成し，さらにある反応条件下では分子鎖が秩序的に配列したマイクロオブジェクトを得ることに成功した．得られたメタロポリマーは配位子中心と金属中心でそれぞれレドックス活性があり，電気伝導性材料としての応用も期待される。
発表論文 †
 | H. Houjou, K. Yagi, I. Yoshikawa, T. Mutai, K. Araki, "Solid-State Characterization of a Fused Salphen–Nickel Metallopolymer Prepared via Transmetalation in a Heterogeneous Reaction System", J.Inorg. Organomet. Polym. Mater. (2015), 25, 906-911. |
 | H. Houjou, M. Kamura, Y. Nagano, M. Ito, S. Aomori, M. Oh-e, "Striking effects of cobalt (III) nuclearity in fused salphen complexes on their electroconductivity and thin film transistor activity",Org. Electronics, (2013) 14, 3472-3476. |
 | H. Houjou, H. Shingai, I. Yoshikawa, K. Araki, "Mutual Interference between Intramolecular Proton Transfer Sites through the Adjoining π-Conjugated System in Schiff Bases of Double-Headed, Fused Salicylaldehydes",J. Org. Chem. (2013) 78, 9021-9031. |
 | H. Houjou, M. Ito, K. Araki, "Comparison of the Spectroscopic Properties of π-Conjugated, Fused Salphen Triads Embedded with Zn-Homo-, Ni-Homo-, and Ni/Zn-Heteronuclei", Inorg. Chem. (2011) 50(11), 5298-5306. |
 | H. Houjou, M. Ito, K. Araki,"Twin salphen: Asymmetric heterodinuclear complexes {MaMbL / Ma,Mb=Ni,Cu,Zn} of a symmetrically fused salphen ligand", Inorg. Chem. 2009, 48,10703-10707. |
 | H. Houjou, T. Motoyama, K. Araki,"Electronic spectra of mono- and dinuclear complexes of fully -conjugated salphen ligands synthesized by using 2,6-dihydroxynaphthalene carbaldehydes", Eur. J. Inorg. Chem. 2009, 533-538. |
 | H. Houjou, T. Motoyama, S. Banno, I. Yoshikawa, K. Araki, "Experimental and theoretical studies on constitutional isomers of 2,6-dihydroxynaphthalene carbaldehydes. Effects of resonance assisted hydrogen bonding on the electronic absorption spectra", J. Org. Chem.,2009,74,520-529. Featured Article |
研究テーマ一覧 †
研究概要にもどる
