西村 賢宣 / Nishimura, Yoshinobu

数理物質系 准教授 / Associate Professor, Faculty of Pure and Applied Sciences

関連記事 / Related Articles in COTRE

CO2 問題の解決、水素社会の構築を新しい触媒から
ナノグリーンリサーチユニット
New catalysts to address CO2-related issues and establish a hydrogen-based society
つくばから光の時代を切り開く
最先端分子によるバイオイメージングリサーチユニット
A New Era of Light at Tsukuba

 

論文 / Publication

  1. Opposite substituent effects in the ground and excited states on the acidity of N–H fragments involved in proton transfer reaction in aromatic urea compounds Togasaki, Kei, Arai, Tatsuo, Nishimura, Yoshinobu Photochemical & Photobiological Sciences 20 (4) 523 - 532 (2021)
  2. Effect of Moderate Hydrogen Bonding on Tautomer Formation via Excited-State Intermolecular Proton-Transfer Reactions in an Aromatic Urea Compound with a Steric Base Togasaki, Kei, Arai, Tatsuo, Nishimura, Yoshinobu The journal of physical chemistry. A 124 (33) 6617 - 6628 (2020)
  3. アントラセン-ウレア誘導体の励起状態プロトン移動における 蛍光挙動に関する解析 小野澤, 周, 松井, 亨, 西村, 賢宣, 守橋 健二 Journal of Computer Chemistry, Japan 18 (5) 254 - 256 (2020)
  4. Relaxation process of S-2 excited zinc porphyrin through interaction with a directly connected phenanthryl group Hirakawa, Kazutaka, Hosokawa, Yume, Nishimura, Yoshinobu, Okazaki, Shigetoshi CHEMICAL PHYSICS LETTERS 732 (2019)
  5. A Dual Emissive Coumarin-urea Derivative with an Electron-withdrawing Substituent in the Presence of Acetate Anion Shinoda, Tomoyuki, Nishimura, Yoshinobu, Arai, Tatsuo Photochemistry and photobiology 96 (1) 21 - 27 (2019)
  6. Photochemical generation of the 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) radical from caged nitroxides by near-infrared two-photon irradiation and its cytocidal effect on lung cancer cells Ayato Yamada, Manabu Abe, Yoshinobu Nishimura, Shoji Ishizaka, Masashi Namba, Taku Nakashima, Kiyofumi Shimoji, Noboru Hattori 15 863 - 873 (2019)
  7. Multi-molecular emission of a cationic Pt(ii) complex through hydrogen bonding interactions Yamaguchi Kaho, Yamawaki Kazuma, Kimura Takuya, Kuwabara Junpei, Yasuda Takeshi, Nishimura Yoshinobu, Kanbara Takaki DALTON TRANSACTIONS 47 (12) 4087 - 4092 (2018)
  8. A Drastic Red-shift of Tautomer Fluorescence Depending on the Substitution Pattern of Pyrene–Urea Compounds Generated by Excited State Intermolecular Proton Transfer Matsumoto, Hisato, Azuma, Kyoko, Nishimura, Yoshinobu, Arai, Tatsuo Chemistry Letters 47 (4) 483 - 486 (2018)
  9. The Switching from Cis-to-trans One-way Photoisomerization to Mutual Photoisomerization of a Stilbene–Urea Compound Triggered by Proton Transfer Reaction Matsumoto, Hisato, Masai, Haruki, Nishimura, Yoshinobu, Arai, Tatsuo Chemistry Letters 47 (4) 536 - 539 (2018)
  10. Fluorescence Sensor with A New ON1–OFF–ON2 Switching Mechanism Using the Excited State Intermolecular Proton Transfer Reaction of An Anthracene-diurea Compound 松本尚人, Nishimura, Yoshinobu, 新井達郎 PHOTOCHEMISTRY AND PHOTOBIOLOGY 93 (5) 1187 - 1192 (2017)
  11. Excited-state intermolecular proton transfer dependent on the substitution pattern of anthracene-diurea compounds involved in fluorescent ON1-OFF-ON2 response by the addition of acetate ions Hisato Matsumoto, Yoshinobu Nishimura, Tatsuo Arai 15 (31) 6575 - 6583 (2017)
  12. Modulation of the Emission Mode of a Pt(II) Complex via Intermolecular Interactions Junpei Kuwabara, Kaho Yamaguchi, Kazuma Yamawaki, Takeshi Yasuda, Yoshinobu Nishimura, Takaki Kanbara 56 (15) 8726 - 8729 (2017)
  13. Excited-state intermolecular proton transfer dependent on the substitution pattern of anthracene–diurea compounds involved in fluorescent ON1–OFF–ON2 response by the addition of acetate ions 松本尚人, Nishimura, Yoshinobu, 新井達郎 Org. Biomol. Chem. 15 (31) 6575 - 6583 (2017)
  14. Fluorescence Sensor with A New ON(1) -OFF-ON(2) Switching Mechanism Using the Excited State Intermolecular Proton Transfer Reaction of An Anthracene-diurea Compound Matsumoto, Hisato, Nishimura, Yoshinobu, Arai, Tatsuo Photochemistry and photobiology Epub (2017)
  15. Control of the intermolecular photodimerization of anthracene derivatives by hydrogen bonding of urea groups in dilute solution Hisato Matsumoto, Yoshinobu Nishimura, Tatsuo Arai 15 (8) 1071 - 1079 (2016)
  16. Photoisomerization and Photoinduced Intramolecular Hydrogen Atom Transfer of 2-[2-(2-Pyrrolyl)ethenyl]pyridine Derivatives Seiya Kurihara, Yoshinobu Nishimura, Tatsuo Arai 88 (7) 963 - 965 (2015)
  17. Determination of Singlet Oxygen and Electron Transfer Mediated Mechanisms of Photosensitized Protein Damage by Phosphorus(V)porphyrins Kazutaka Hirakawa, Hironobu Umemoto, Ryo Kikuchi, Hiroki Yamaguchi, Yoshinobu Nishimura, Tatsuo Arai, Shigetoshi Okazaki, Hiroshi Segawa 28 (2) 262 - 267 (2015)
  18. Producing a dual-fluorescent molecule by tuning the energetics of excited-state intramolecular proton transfer Satomi Tasaki, Atsuya Momotake, Yoko Kanna, Tomoo Sato, Yoshinobu Nishimura, Tatsuo Arai 14 (10) 1864 - 1871 (2015)
  19. Solvent effect on the excited state of stilbene dendrimers bearing phenylacetylene groups Nishimura,Yoshinobu, Arai,Tatsuo Rapid Communication in Photoscience 3 84 - 86 (2014)
  20. Singlet oxygen generating activity of an electron donor connecting porphyrin photosensitizer can be controlled by DNA. Hirakawa K, Nishimura Y, Arai T, Okazaki S The journal of physical chemistry. B 117 (43) 13490 - 13496 (2013)

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※上記の論文リストは researchmapから取得した論文リストにDOIリンク等の情報を付加したものです。筑波大学研究者総覧(TRIOS)または researchmapの論文リストが更新されると後日反映されます。

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