Papers - EMA Tadashi
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Azahelicene-Fused BODIPY Analogues Showing Circularly Polarized Luminescence
Chihiro Maeda, Keiji Nagahata, Takuma Shirakawa, Tadashi Ema
Angewandte Chemie - International Edition 59 ( 20 ) 7813 - 7817 2020.5
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Minimization of Amounts of Catalyst and Solvent in NHC-Catalyzed Benzoin Reactions of Solid Aldehydes: Mechanistic Consideration of Solid-to-Solid Conversion and Total Synthesis of Isodarparvinol B
Kenta Iwai, Masakazu Ono, Yoshiko Nanjo, Tadashi Ema
ACS Omega 5 ( 17 ) 10207 - 10216 2020.5
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Synthesis and Chiroptical Properties of Chiral Carbazole-Based BODIPYs
Chihiro Maeda, Keita Suka, Keiji Nagahata, Kazuto Takaishi, Tadashi Ema
Chemistry - A European Journal 26 ( 19 ) 4261 - 4268 2020.4
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Solvent-Induced Sign Inversion of Circularly Polarized Luminescence: Control of Excimer Chirality by Hydrogen Bonding
Kazuto Takaishi, Kazuhiro Iwachido, Tadashi Ema
Journal of the American Chemical Society 142 ( 4 ) 1774 - 1779 2020.1
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Chiral carbazole-based porphyrins showing absorption and circular dichroism in the near-infrared region
Chihiro Maeda, Tadashi Ema
Journal of Porphyrins and Phthalocyanines 24 ( 1-3 ) 247 - 251 2020.1
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Macrocyclic multinuclear metal complexes acting as catalysts for organic synthesis Reviewed
Bikash Dev Nath, Kazuto Takaishi, Tadashi Ema
Catalysis Science and Technology 10 ( 1 ) 12 - 34 2020
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Axially Chiral peri-Xanthenoxanthenes as a Circularly Polarized Luminophore
Kazuto Takaishi, Sakiko Hinoide, Tomoki Matsumoto, Tadashi Ema
Journal of the American Chemical Society 141 ( 30 ) 11852 - 11857 2019.7
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Unexpected Macrocyclic Multinuclear Zinc and Nickel Complexes that Function as Multitasking Catalysts for CO<inf>2</inf> Fixations
Kazuto Takaishi, Bikash Dev Nath, Yuya Yamada, Hiroyasu Kosugi, Tadashi Ema
Angewandte Chemie - International Edition 58 ( 29 ) 9984 - 9988 2019.7
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Evolving Fluorophores into Circularly Polarized Luminophores with a Chiral Naphthalene Tetramer: Proposal of Excimer Chirality Rule for Circularly Polarized Luminescence
Kazuto Takaishi, Kazuhiro Iwachido, Ryosuke Takehana, Masanobu Uchiyama, Tadashi Ema
Journal of the American Chemical Society 141 ( 15 ) 6185 - 6190 2019.4
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Chiral Bifunctional Metalloporphyrin Catalysts for Kinetic Resolution of Epoxides with Carbon Dioxide
Chihiro Maeda, Mayato Mitsuzane, Tadashi Ema
Organic Letters 21 ( 6 ) 1853 - 1856 2019.3
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Hemisquaramide Tweezers as Organocatalysts: Synthesis of Cyclic Carbonates from Epoxides and CO <inf>2</inf>
Kazuto Takaishi, Takafumi Okuyama, Shota Kadosaki, Masanobu Uchiyama, Tadashi Ema
Organic Letters 21 ( 5 ) 1397 - 1401 2019.3
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Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins
Chihiro Maeda, Kanae Ogawa, Kosuke Sadanaga, Kazuto Takaishi, Tadashi Ema
Chemical Communications 55 ( 8 ) 1064 - 1067 2019
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Synthesis of chiral carbazole-based BODIPYs showing circularly polarized luminescence
Chihiro Maeda, Keiji Nagahata, Kazuto Takaishi, Tadashi Ema
Chemical Communications 55 ( 21 ) 3136 - 3139 2019
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Synthesis and electronic properties of π-expanded carbazole-based porphyrins
Chihiro Maeda, Yumi Tanaka, Takuma Shirakawa, Tadashi Ema
Chemical Communications 55 ( 68 ) 10162 - 10165 2019
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Cross-Coupling Approach to an Array of Macrocyclic Receptors Functioning as Chiral Solvating Agents
Tadashi Ema, Takayuki Yamasaki, Sagiri Watanabe, Mahoko Hiyoshi, Kazuto Takaishi
Journal of Organic Chemistry 83 ( 18 ) 10762 - 10769 2018.9
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Binaphthyl-Bipyridyl cyclic dyads as a chiroptical switch
Kazuto Takaishi, Makoto Yasui, Tadashi Ema
Journal of the American Chemical Society 140 ( 16 ) 5334 - 5338 2018.4
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Calix[4]pyrroles as macrocyclic organocatalysts for the synthesis of cyclic carbonates from epoxides and carbon dioxide
Chihiro Maeda, Sota Sasaki, Kazuto Takaishi, Tadashi Ema
Catalysis Science and Technology 8 ( 16 ) 4193 - 4198 2018
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Intense excimer CPL of pyrenes linked to a quaternaphthyl
Kazuto Takaishi, Ryosuke Takehana, Tadashi Ema
Chemical Communications 54 ( 12 ) 1449 - 1452 2018
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Palladium Complexes of Carbazole-Based Chalcogenaisophlorins: Synthesis, Structure, and Solid-State NIR Absorption Spectra
Chihiro Maeda, Kazuto Takaishi, Tadashi Ema
ChemPlusChem 82 ( 12 ) 1368 - 1371 2017.12
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Spectroscopic Discrimination of Diastereomeric Complexes Involving an Axially Chiral Receptor
Antonello Filippi, Caterina Fraschetti, Laura Guarcini, Costantino Zazza, Tadashi Ema, Maurizio Speranza
ChemPhysChem 18 ( 18 ) 2475 - 2481 2017.9