A01 廣戸 聡
|
廣戸 聡 |
公募 A01 |
 |
|
|
所 属 |
京都大学 大学院人間・環境学研究科 |
||
|
役 職 |
准教授 |
||
|
連絡先 |
hiroto.satoru.4a@kyoto-u.ac.jp |
||
|
研究室HP |
|||
|
研究課題 |
曲面π共役分子と金属の融合による機能性アシンメトリック空間の構築 |
||
|
研究内容 |
本新学術領域研究では、光・電気化学特性に優れた曲面構造をもつπ共役分子を配位場とし、金属との配位結合を活用して集積することで、曲面分子の元来もつ非対称な性質を活かした非対称な空間を構築するとともに、構築した空間への分子包接を活用した非対称反応場構築を目指す。具体的には、以下の項目について研究を遂行する。（１）螺旋構造をもつヘリセンを配位場とした金属錯体の新規な配位子交換反応を開発し、金属同士の相互作用を活用した非対称集積体の構築を行う。（２）ボウル型曲面π共役分子に配位部位を導入し、非対称配位子との組み合わせによるキラルな炭素材料の特異的な包接空間を創出する。（３）創出した空間へのゲスト分子の取り込み、および光・電子刺激によるホストゲスト間のエネルギまたは電子授受による機能を創出する。 以上の研究の遂行により、曲面π共役分子と金属の織りなす新たな化学を展開する
|
||
| 専門分野 |
構造有機化学、超分子化学、有機合成化学 |
||
| 研究キーワード |
曲面π共役、窒素元素、ホストゲスト、円偏光発光、歪み |
||
研究業績
2020
[14] Helical pitch dependent optical properties of π-extended aza[5]helicene radical cations,
Satoru Hiroto, Bull. Chem. Soc. Jpn., 93, 1334, 2020
DOI: 10.1246/bcsj.20200181.
Satoru Hiroto, Bull. Chem. Soc. Jpn., 93, 1334, 2020
DOI: 10.1246/bcsj.20200181.
2019
[13] Amplified Heavy-Atom Free Phosphorescence from meta-Dimethoxy Difluoroboron β-Diketonate Charge-Transfer Materials,
Christopher A. DeRosa; Satoru Hiroto; Cassandra L. Fraser, J. Phys. Chem. C, 123, 20488 - 20496, 2019
DOI: 10.1021/acs.jpcc.9b05736.
Christopher A. DeRosa; Satoru Hiroto; Cassandra L. Fraser, J. Phys. Chem. C, 123, 20488 - 20496, 2019
DOI: 10.1021/acs.jpcc.9b05736.
[12] Regioselective desilylation of a π-extended aza[5]helicene,
Ayako Ushiyama; Hiroshi Shinokubo; Satoru Hiroto, Chem. Lett., 49, 1069 - 1072, 2019
DOI: 10.1246/cl.190369.
Ayako Ushiyama; Hiroshi Shinokubo; Satoru Hiroto, Chem. Lett., 49, 1069 - 1072, 2019
DOI: 10.1246/cl.190369.
[11] Synthesis of π‐functional molecules through oxidation of aromatic amines,
Satoru Hiroto, Chem. Asian. J., , 2019
DOI: 10.1002/asia.201900213.
Satoru Hiroto, Chem. Asian. J., , 2019
DOI: 10.1002/asia.201900213.
[10] Synthesis of dihydropyrazine-fused porphyrin dimers,
Asahi Takiguchi; Mana Wakita; Satoru Hiroto; Hiroshi Shinokubo, Chem. Lett., 48, 4, 371 - 373, 2019
DOI: 10.1246/cl.190002.
Asahi Takiguchi; Mana Wakita; Satoru Hiroto; Hiroshi Shinokubo, Chem. Lett., 48, 4, 371 - 373, 2019
DOI: 10.1246/cl.190002.
2018
[9] X-Shaped Cyclobutane-Linked Tetraporphyrins through a Thermal [2+2] Cycloaddition of Etheno-Fused Diporphyrins,
Tomohiro Nagai; Asahi Takiguchi; Masahiro Ueda; Kazuma Oda; Satoru Hiroto; Hiroshi Shinokubo, J. Am. Chem. Soc., 140, 27, 8392 - 8395, 2018
DOI: 10.1021/jacs.8b04673.
Tomohiro Nagai; Asahi Takiguchi; Masahiro Ueda; Kazuma Oda; Satoru Hiroto; Hiroshi Shinokubo, J. Am. Chem. Soc., 140, 27, 8392 - 8395, 2018
DOI: 10.1021/jacs.8b04673.
[8] Azabuckybowl-Based Molecular Tweezers as C60 and C70 Receptors,
Motoki Takeda; Satoru Hiroto; Hiroki Yokoi; Sangsuu Lee; Dongho Kim; Hiroshi Shinokubo, J. Am. Chem. Soc., 140, 6336 - 6342, 2018
DOI: 10.1021/jacs.8b02327.
Motoki Takeda; Satoru Hiroto; Hiroki Yokoi; Sangsuu Lee; Dongho Kim; Hiroshi Shinokubo, J. Am. Chem. Soc., 140, 6336 - 6342, 2018
DOI: 10.1021/jacs.8b02327.
[7] Reversible σ-Bond Formation in Bowl-Shaped π-Radical Cations: The Effects of Curved and Planar Structures,
Hiroki Yokoi; Satoru Hiroto; Hiroshi Shinokubo, J. Am. Chem. Soc., 140, 4649 - 4655, 2018
DOI: 10.1021/jacs.8b00798.
Hiroki Yokoi; Satoru Hiroto; Hiroshi Shinokubo, J. Am. Chem. Soc., 140, 4649 - 4655, 2018
DOI: 10.1021/jacs.8b00798.
[6] Supramolecular assemblies of a nitrogen-embedded buckybowl dimer with C60,
Hiroki Yokoi; Satoru Hiroto; Daisuke Sakamaki; Shu Seki; Hiroshi Shinokubo, Chem. Sci., 9, 819 - 824, 2018
DOI: 10.1039/C7SC04453D.
Hiroki Yokoi; Satoru Hiroto; Daisuke Sakamaki; Shu Seki; Hiroshi Shinokubo, Chem. Sci., 9, 819 - 824, 2018
DOI: 10.1039/C7SC04453D.
2017
[5] Acid-Mediated Migration of Bromide in an Antiaromatic Porphyrinoid: Preparation of Two Regioisomeric Ni(II) Bromonorcorroles,
Hiroyuki Kawashima; Satoru Hiroto; Hiroshi Shinokubo, J. Org. Chem., 82, 10425 - 10432, 2017
DOI: 10.1021/acs.joc.7b01899.
Hiroyuki Kawashima; Satoru Hiroto; Hiroshi Shinokubo, J. Org. Chem., 82, 10425 - 10432, 2017
DOI: 10.1021/acs.joc.7b01899.
[4] Shaping Antiaromatic π-Systems by Metalation: Synthesis of a Bowl-Shaped Antiaromatic Palladium Norcorrole,
Tsubasa Yonezawa; Siham A. Shafie; Satoru Hiroto; Hiroshi Shinokubo, Angew. Chem. Int. Ed., 56, 39, 11822 - 11825, 2017
DOI: 10.1002/anie.201706134.
Tsubasa Yonezawa; Siham A. Shafie; Satoru Hiroto; Hiroshi Shinokubo, Angew. Chem. Int. Ed., 56, 39, 11822 - 11825, 2017
DOI: 10.1002/anie.201706134.
[3] π-Extended Dihydrophenazines with Three-State NIR Electrochromism Involving Large Conformational Changes,
Juri Nagasaki; Satoru Hiroto; Hiroshi Shinokubo, Chem. Asian J., , 2017
DOI: 10.1002/asia.201700840.
Juri Nagasaki; Satoru Hiroto; Hiroshi Shinokubo, Chem. Asian J., , 2017
DOI: 10.1002/asia.201700840.
[2] NIR Mechanochromic Behaviours of a Tetracyanoethylene-Bridged Hexa-peri-Hexabenzocoronene Dimer and Trimer through Dissociation of C–C bonds,
Kazuma Oda; Satoru Hiroto; Hiroshi Shinokubo, J. Mater. Chem. C, 5, 5310 - 5315, 2017
DOI: 10.1039/C7TC01270E.
Kazuma Oda; Satoru Hiroto; Hiroshi Shinokubo, J. Mater. Chem. C, 5, 5310 - 5315, 2017
DOI: 10.1039/C7TC01270E.
[1] 10-Silacorroles Exhibiting Near-Infrared Absorption and Emission,
Hiroto Omori; Satoru Hiroto; Hiroshi Shinokubo, Chem. Eur. J., , 2017
DOI: 10.1002/chem.201701474.
Hiroto Omori; Satoru Hiroto; Hiroshi Shinokubo, Chem. Eur. J., , 2017
DOI: 10.1002/chem.201701474.