Osaka Kyoiku University Researcher Information
日本語 | English
理数情報教育系
基本情報
- 所属
- 大阪教育大学 理数情報教育系 教授
- 学位
- 理学修士(京都大学)博士(理学)(京都大学)工学士(岐阜大学)
- 連絡先
- kubonocc.osaka-kyoiku.ac.jp
- 研究者番号
- 00269531
- J-GLOBAL ID
- 200901003882805635
- researchmap会員ID
- 1000189927
経歴
5-
2014年4月
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2007年4月 - 2014年3月
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2003年4月 - 2007年3月
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1996年4月 - 2003年3月
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1994年4月 - 1996年3月
学歴
3-
1991年4月 - 1994年3月
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1989年4月 - 1991年3月
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1985年4月 - 1989年3月
委員歴
6-
2018年3月 - 2019年2月
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2017年3月 - 2018年2月
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2016年3月 - 2017年2月
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2013年 - 2015年
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2008年 - 2009年
論文
64-
Acta Crystallographica Section E Crystallographic Communications 80(11) 1175-1179 2024年10月15日 査読有り筆頭著者責任著者The title compound, [Zn2(C22H18ClN4O)Cl3], is a dinuclear zinc(II) complex with three chlorido ligands and one pentadentate ligand containing quinolin-8-olato and bis(pyridin-2-ylmethyl)amine groups. One of the two ZnII atom adopts a tetrahedral geometry and coordinates two chlorido ligands with chelate coordination of the N and O atoms of the quinolin-8-olato group in the ligand. The other ZnII atom adopts a distorted trigonal–bipyramidal geometry, and coordinates one chlorido-O atom of the quinolin-8-olato group and three N atoms of the bis(pyridin-2-ylmethyl)amine unit. In the crystal, two molecules are associated through a pair of intermolecular C—H...Cl hydrogen bonds, forming a dimer with an R 2 2(12) ring motif. Another intermolecular C—H...Cl hydrogen bond forms a spiral C(8) chain running parallel to the [010] direction. The dimers are linked by these two intermolecular C—H...Cl hydrogen bonds, generating a ribbon sheet structure in ac plane. Two other intermolecular C—H...Cl hydrogen bonds form a C(7) chain along the c-axis direction and another C(7) chain generated by a d-glide plane. The molecules are cross-linked through the four intermolecular C—H...Cl hydrogen bonds to form a three-dimensional network.
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Acta Crystallographica Section E Crystallographic Communications 80(8) 840-844 2024年7月9日 査読有り最終著者The asymmetric unit of the title compound is composed of two independent ion pairs of 4-(dimethylamino)pyridin-1-ium 8-hydroxyquinoline-5-sulfonate (HDMAP+·HqSA−, C7H11N2 +·C9H6NO4S−) and neutral N,N-dimethylpyridin-4-amine molecules (DMAP, C7H10N2), co-crystallized as a 1:1:1 HDMAP+:HqSA−:DMAP adduct in the monoclinic system, space group Pc. The compound has a layered structure, including cation layers of HDMAP+ with DMAP and anion layers of HqSA− in the crystal. In the cation layer, there are intermolecular N—H...N hydrogen bonds between the protonated HDMAP+ molecule and the neutral DMAP molecule. In the anion layer, each HqSA− is surrounded by other six HqSA−, where the planar network structure is formed by intermolecular O—H...O and C—H...O hydrogen bonds. The cation and anion layers are linked by intermolecular C—H...O hydrogen bonds and C—H...π interactions.
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Chemistry Letters 52(11) 858-860 2023年11月5日 査読有り
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Acta Crystallographica Section E Crystallographic Communications 79(8) 726-729 2023年8月1日 査読有り筆頭著者責任著者In the title compound, [Na(C22H19N4O4S)(CH3CN)]n, the NaI atom adopts a distorted square-pyramidal coordination geometry, formed by one N and one O atom of the qunolinol moiety in the ligand, two O atoms of sulfonate moieties of two adjacent ligands and the N atom of the coordinated acetonitrile solvent. The NaI atom is located well above the mean basal plane of the square-based pyramid. The apical position is occupied by a sulfonate O atom of a neighboring ligand. Three N atoms of the bis(pyridin-2-ylmethyl)amine moiety in the ligand are not coordinated by the sodium atom. The molecule forms an intramolecular bifurcated O—H...[N(tertiary amine),N(pyridine)] hydrogen bond, generating S(6) and S(5) rings. In the crystal, four molecules are linked by four Na—O(sulfonato) bridged coordination bonds, forming a supramolecular centrosymmetric tetramer unit comprising an eight-membered ring, and generating a two-dimensional network sheet. The molecules of different sheets form intermolecular C—H...O hydrogen bonds, and thereby a three-dimensional network structure.
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Acta Crystallographica Section E Crystallographic Communications 78(5) 477-480 2022年4月5日 査読有りThe title compound, C33H33N3, is a carbazolophane, which is a cyclophane composed of two carbazole fragments. It has a planar chirality but crystallizes as a racemate in the space group P-1. The molecule adopts an anti-configuration, in which two carbazole fragments are partially overlapped. Both carbazole ring systems are slightly bent, with the C atoms at 3-positions showing the largest deviations from the mean planes. The dihedral angle between two carbazole fragments is 5.19 (3)°, allowing an intramolecular slipped π–π interaction [Cg...Cg = 3.2514 (8) Å]. In the crystal, the molecules are linked via intermolecular C—H...N hydrogen bonds and C—H...π interactions into a network sheet parallel to the ab plane. The molecules of different sheets form other C—H...π interactions, thus forming a three-dimensional network.
MISC
9書籍等出版物
12講演・口頭発表等
52所属学協会
5共同研究・競争的資金等の研究課題
21-
日本学術振興会 科学研究費助成事業 2020年4月 - 2023年3月
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日本学術振興会 科学研究費助成事業 2020年4月 - 2023年3月
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日本学術振興会 科学研究費助成事業 2015年4月 - 2018年3月
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日本学術振興会 科学研究費助成事業 2013年4月 - 2016年3月
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日本学術振興会 科学研究費助成事業 2011年 - 2013年