フォロー
Youhei Takeda, Ph.D.
Youhei Takeda, Ph.D.
Department of Applied Chemistry, Graduate School of Engineering, Osaka
確認したメール アドレス: chem.eng.osaka-u.ac.jp - ホームページ
タイトル
引用先
引用先
Thermally activated delayed fluorescent phenothiazine–dibenzo [a, j] phenazine–phenothiazine triads exhibiting tricolor-changing mechanochromic luminescence
M Okazaki, Y Takeda, P Data, P Pander, H Higginbotham, AP Monkman, ...
Chemical Science 8 (4), 2677-2686, 2017
3702017
Dibenzo[a,j]phenazine‐Cored Donor–Acceptor–Donor Compounds as Green‐to‐Red/NIR Thermally Activated Delayed Fluorescence Organic Light Emitters
P Data, P Pander, M Okazaki, Y Takeda, S Minakata, AP Monkman
Angewandte Chemie International Edition 55 (19), 5739-5744, 2016
3352016
1, 4‐Bis (alkenyl)‐2, 5‐dipiperidinobenzenes: Minimal Fluorophores Exhibiting Highly Efficient Emission in the Solid State
M Shimizu, Y Takeda, M Higashi, T Hiyama
Angewandte Chemie International Edition 48 (20), 3653-3656, 2009
2852009
Generation of Nitrile Oxides from Oximes Using t-BuOI and Their Cycloaddition
S Minakata, S Okumura, T Nagamachi, Y Takeda
Organic Letters 13 (11), 2966-2969, 2011
1912011
1, 4‐Bis (diarylamino)‐2, 5‐bis (4‐cyanophenylethenyl) benzenes: Fluorophores Exhibiting Efficient Red and Near‐Infrared Emissions in Solid State
M Shimizu, R Kaki, Y Takeda, T Hiyama, N Nagai, H Yamagishi, ...
Angewandte Chemie 124 (17), 4171-4175, 2012
1862012
2-Halogenoimidazolium salt catalyzed aza-Diels–Alder reaction through halogen-bond formation
Y Takeda, D Hisakuni, CH Lin, S Minakata
Organic letters 17 (2), 318-321, 2015
1732015
Recent Advancements in and the Future of Organic Emitters: TADF‐and RTP‐Active Multifunctional Organic Materials
P Data, Y Takeda
Chemistry–An Asian Journal, 2019
1492019
Pd/NHC-catalyzed enantiospecific and regioselective Suzuki–Miyaura arylation of 2-arylaziridines: synthesis of enantioenriched 2-arylphenethylamine derivatives
Y Takeda, Y Ikeda, A Kuroda, S Tanaka, S Minakata
Journal of the American Chemical Society 136 (24), 8544-8547, 2014
1492014
Cyclizative Atmospheric CO2 Fixation by Unsaturated Amines with t-BuOI Leading to Cyclic Carbamates
Y Takeda, S Okumura, S Tone, I Sasaki, S Minakata
Organic letters 14 (18), 4874-4877, 2012
1472012
Oxidative Dimerization of Aromatic Amines using tBuOI: Entry to Unsymmetric Aromatic Azo Compounds
Y Takeda, S Okumura, S Minakata
Angewandte Chemie International Edition 51 (31), 7804-7808, 2012
1322012
Thermally activated delayed fluorescent donor–acceptor–donor–acceptor π-conjugated macrocycle for organic light-emitting diodes
S Izumi, HF Higginbotham, A Nyga, P Stachelek, N Tohnai, P Silva, ...
Journal of the American Chemical Society 142 (3), 1482-1491, 2020
1242020
Conformationally-flexible and moderately electron-donating units-installed D–A–D triad enabling multicolor-changing mechanochromic luminescence, TADF and room-temperature …
Y Takeda, T Kaihara, M Okazaki, H Higginbotham, P Data, N Tohnai, ...
Chemical communications 54 (50), 6847-6850, 2018
1002018
Oxidative Dimerization of (Hetero)aromatic Amines Utilizing t-BuOI Leading to (Hetero)aromatic Azo Compounds: Scope and Mechanistic Studies
S Okumura, CH Lin, Y Takeda, S Minakata
The Journal of Organic Chemistry 78 (23), 12090-12105, 2013
922013
An air-stable low-bandgap n-type organic polymer semiconductor exhibiting selective solubility in perfluorinated solvents
Y Takeda, TL Andrew, JM Lobez, AJ Mork, TM Swager
John Wiley & Sons, Inc., 2012
912012
Thermally activated delayed fluorescence vs. room temperature phosphorescence by conformation control of organic single molecules
P Data, M Okazaki, S Minakata, Y Takeda
Journal of Materials Chemistry C 7 (22), 6616-6621, 2019
742019
Hypervalent iodine (III)-induced oxidative [4+ 2] annulation of o-phenylenediamines and electron-deficient alkynes: direct synthesis of quinoxalines from alkyne substrates …
S Okumura, Y Takeda, K Kiyokawa, S Minakata
Chemical communications 49 (81), 9266-9268, 2013
742013
Palladium-catalyzed regioselective and stereo-invertive ring-opening borylation of 2-arylaziridines with bis (pinacolato) diboron: experimental and computational studies
Y Takeda, A Kuroda, WMC Sameera, K Morokuma, S Minakata
Chemical Science 7 (9), 6141-6152, 2016
722016
Twisting strategy applied to N,N-diorganoquinacridones leads to organic chromophores exhibiting efficient solid-state fluorescence
M Shimizu, Y Asai, Y Takeda, A Yamatani, T Hiyama
Tetrahedron letters 52 (32), 4084-4089, 2011
652011
Heavy-atom-free room-temperature phosphorescent organic light-emitting diodes enabled by excited states engineering
HF Higginbotham, M Okazaki, P de Silva, S Minakata, Y Takeda, P Data
ACS Applied Materials & Interfaces 13 (2), 2899-2907, 2021
512021
Oxidative skeletal rearrangement of 1, 1′-binaphthalene-2, 2′-diamines (BINAMs) via C–C bond cleavage and nitrogen migration: a versatile synthesis of U-shaped azaacenes
Y Takeda, M Okazaki, S Minakata
Chemical communications 50 (71), 10291-10294, 2014
482014
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