Synthesis and Properties of Group 14 Analogues of Phenyl Anion
Project/Area Number |
16H04110
|
Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Organic chemistry
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Research Institution | Kyoto University |
Principal Investigator |
|
Research Collaborator |
MIZUHATA Yoshiyuki
|
Project Period (FY) |
2016-04-01 – 2019-03-31
|
Project Status |
Completed (Fiscal Year 2018)
|
Budget Amount *help |
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2018: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2016: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
|
Keywords | フェニルアニオン / 芳香族性 / 二価化学種 / ゲルマニウム / スズ / ケイ素 / 有機元素化学 / 高周期14族元素 / 芳香族化合物 |
Outline of Final Research Achievements |
A synthesis of heavy phenyl anions in which the anion carbon of the phenyl anion was substituted with a high periodic group 14 element was systematically investigated, and the tin analogue was successfully synthesized in addition to the germanium analogue. We also investigated the reactivity of the heavy phenyl anions with electrophiles and revealed that they act as a building block for introducing a heavy benzene ring.
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Academic Significance and Societal Importance of the Research Achievements |
本研究成果を踏まえ、重いベンゼン類がベンゼンと比べて極めて低いLUMOエネルギーレベルを持つことを活用し、種々のπ共役系への重いベンゼン骨格の導入が可能になれば、新たな電子受容性機能性材料の開発につながる点で極めて重要であり、また安定化に利用可能な置換基が限定的であった重いベンゼンの化学をさらに拡張させる点で学術的にも意義が大きい。
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Report
(4 results)
Research Products
(64 results)
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[Journal Article] Synthesis and Structural Properties of Axially Chiral Binaphthothiophene Dicarboxylic Acid2018
Author(s)
Murai, T.; Xing, Y.; Kuribayashi, T.; Lu, W.; Guo, J.; Yella, R.; Hamada, S.; Sasamori, T.; Tokitoh, N.; Kawabata, T.; Furuta, T.
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Journal Title
Chemical and Pharmaceutical Bulletin
Volume: 66
Issue: 12
Pages: 1203-1206
DOI
NAID
ISSN
0009-2363, 1347-5223
Year and Date
2018-12-01
Related Report
Peer Reviewed
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[Journal Article] 1,2-Dihalodigermenes bearing bulky Eind groups: synthesis, characterization, and conversion to halogermylenoids2018
Author(s)
Hayakawa, N.; Sugahara, T.; Numata, Y.; Kawaai, H.; Yamatani, K.; Nishimura, S.; Goda, S.; Suzuki, Y.; Tanikawa, T.; Nakai, H.; Hashizume, D.; Sasamori, T.; Tokitoh, N.; Matsuo, T.
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Journal Title
Dalton Trans.
Volume: 47
Issue: 3
Pages: 814-822
DOI
Related Report
Peer Reviewed
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[Journal Article] The (oxalato)aluminate complex as an antimicrobial substance protecting the “shiro” of Tricholoma matsutake from soil micro-organisms2017
Author(s)
Nishino, K.; Shiro, M.; Okura, R.; Oizumi, K.; Fujita, T.; Sasamori, T.; Tokitoh, N.; Yamada, A.; Tanaka, C.; Yamaguchi, M.; Hiradate, S.; Hirai, N.
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Journal Title
Biosci. Biotechnol. Biochem.
Volume: 81
Issue: 1
Pages: 101-111
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Synthesis of a 1-Aryl-2,2-chlorosilyl(phospha)silene Coordinated by an N-Heterocyclic Carbene2016
Author(s)
Kyri, A. W.; Majhi, P. K.; Sasamori, T.; Agou, T.; Nesterov, V.; Guo, J.-D.; Nagase, S.; Tokitoh, N.; Streubel, R.
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Journal Title
Molucules
Volume: 21
Issue: 10
Pages: 1309-1309
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Reaction of a Stable Digermyne with Acetylenes: Synthesis of a 1,2-Digermabenzene and a 1,4-Digermabarrelene2016
Author(s)
Sugahara, T.; Guo, J.-D.; Sasamori, T.; Karatsu, Y.; Furukawa, Y.; Espinosa Ferao, A.; Nagase, N.; Tokitoh, N.
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Journal Title
Bull. Chem. Soc. Jpn.
Volume: 89
Issue: 11
Pages: 1375-1384
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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