menu

A03 Michito Yoshizawa

Michito Yoshizawa

Participating A03

Affiliation Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology
Position Professor
Contact yoshizawa.m.ac@m.titech.ac.jp
HP http://www.res.titech.ac.jp/~smart/A_yoshizawa_e.html
Research Project Development of the Asymmetric Functions of Polyaromatic Molecular Capsules
Abstract The purpose of this research project is the creation of asymmetric nanospaces with unique properties. We have already synthesized molecular capsules with a highly symmetrical cavity by spontaneous and quantitative assembly of bent polyaromatic ligands and metal ions. The polyaromatic cavity displays a wide range of host capabilities toward simple organic molecules. In this project, we will synthesize new molecular capsules with an asymmetric cavities and explore unusual chemical and physical behaviors within the capsules for the development of functional asymmetric nano spaces.

Research Areas Coordination Chemistry, Nanospace Chemistry, Supramolecular Chemistry
Keywords Nanospace, Polyaromatic Panel, Molecular Recognition, Molecular Capsule

2020

[31] Three Host Peculiarities of a Cycloalkane-Based Micelle Toward Large Metal-Complex Guests,
Mamiko Hanafusa; Yamato Tsuchida; Kyosuke Matsumoto; Kei Kondo; Michito Yoshizawa, Nat. Commun., 11, 6061, , 2020
DOI: 10.1038/s41467-020-19886-4.
[30] Transition Metal-Free Supramolecular Photoredox Catalysis in Water: A Phenoxazine Photocatalyst Encapsulated in V-Shaped Aromatic Amphiphiles,
Naoki Noto; Yuki Hyodo; Michito Yoshizawa; Takashi Koike; Munetaka Akita, ACS Catal. , 10, 14283 - 14289, 2020
DOI: 10.1021/acscatal.0c04221.
[29] Enhanced Cellular Uptake of Platinum by a Tetracationic Pt(II) Nanocapsule and its Implications to Cancer Treatment,
Anife Ahmedova; Rositsa Mihaylova; SilvSilviya Stoykova; Veronika Mihaylova; Tsvetelina Paunova-Krasteva; Lyuben Mihaylov; Stoyanka Stoitsova; Diana Nihtianova; Georgi Momekov; Denitsa Momekova; Michito Yoshizawa, Eur. J. Pharm. Sci. , 155, 105545, , 2020
DOI: 10.1016/j.ejps.2020.105545.
[28] An Atropisomeric M2L4 Cage Mixture Displaying Guest-Induced Convergence and Strong Guest Emission in Water,
Takahiro Tsutsui; Lorenzo Catti; Kenji Yoza; Michito Yoshizawa, Chem. Sci., 11, 8145 - 8150, 2020
DOI: 10.1039/D0SC03223A.
[27] An Aromatic Micelle with Bent Pentacene-based Panels: Encapsulation of Perylene Bisimide Dyes and Graphene Nanosheets,
Kenta Ito; Tomoya Nishioka; Munetaka Akita; Akiyoshi Kuzume; Kimihisa Yamamoto; Michito Yoshizawa, Chem. Sci., 11, 6752 - 6757, 2020
DOI: 10.1039/D0SC01748E.
[26] Anisotropic Contraction of a Polyaromatic Capsule and its Cavity-induced Compression Effect,
Natsuki Kishida; Kyosuke Matsumoto; Yuya Tanaka; Munetaka Akita; Hidehiro Sakurai; Michito Yoshizawa, J. Am. Chem. Soc., 142, 9599 - 9603, 2020
DOI: 10.1021/jacs.0c02932.
[25] N-Doping of Polyaromatic Capsules: Small Cavity Modification Leads to Large Change in Host-Guest Interactions,
Hiroki Dobashi; Lorenzo Catti; Yuya Tanaka; Munetaka Akita; Michito Yoshizawa, Angew. Chem. Int. Ed., 59, 11881 - 11885, 2020
DOI: 10.1002/anie.202004168.
[24] Synthesis of a Black Dye with Absorption Capabilities Across the Visible- to-Near-Infrared Region: A MO-Mixing Approach via Heterometal Coordination of Expanded Porphyrinoid,
Yue Wang; Hiroto Kai; Masatoshi Ishida; Sabapathi Gokulnath,; Shigeki Mori; Tomotaka Murayama; Atsuya Muranaka; Masanobu Uchiyama; Yuhsuke Yasutake; Susumu Fukatsu; Yusuke Notsuka; Yoshihisa Yamaoka,; Mamiko Hanafusa; Michito Yoshizawa; Gakhyun Kim; Dongho Kim; Hiroyuki Furuta, J. Am. Chem. Soc., 142, 6807 - 6813, 2020
DOI: 10.1021/jacs.0c01824.
[23] Recognition and Stabilization of Unsaturated Fatty Acids by a Polyaromatic Receptor,
Keita Niki ; Takahiro Tsutsui ; Masahiro Yamashina ; Munetaka Akita ; Michito Yoshizawa, Angew. Chem. Int. Ed., 59, 10489 - 10492, 2020
DOI: 10.1002/anie.202003253.

2019

[22] A Redox-Active Heterocyclic Capsule: Radical Generation, Oxygenation, and Guest Uptake/Release,
Yoshiyuki Satoh; Lorenzo Catti; Munetaka Akita; Michito Yoshizawa, J. Am. Chem. Soc., 141, 12268 - 12273, 2019
DOI: 10.1021/jacs.9b03419.
[21] A Peanut-Shaped Polyaromatic Capsule: Solvent-Dependent Transformation and Electronic Properties of a Non-Contacted Fullerene Dimer,
Kyosuke Matsumoto; Shunsuke Kusaba; Yuya Tanaka; Yoshihisa Sei; Munetaka Akita; Kazushi Aritani; Masaaki Haga; Michito Yoshizawa , Angew. Chem. Int. Ed., 58, 8463 - 8467, 2019
DOI: 10.1002/anie.201903117.
[20] Polyaromatic Nanocapsules as Photoresponsive Hosts in Water,
Lorenzo Catti; Natsuki Kishida; Tomokuni Kai; Munetaka Akita; Michito Yoshizawa, Nat. Commun., 10, 1948, 2019
DOI: 10.1038/s41467-019-09928-x.
[19] A Polyaromatic Gemini Amphiphile That Assembles into a Well-defined Aromatic Micelle with Higher Stability and Host Functions,
Tomoya Nishioka; Kiyonori Kuroda; Munetaka Akita; Michito Yoshizawa, Angew. Chem. Int. Ed., 58, 6579 - 6583, 2019
DOI: 10.1002/anie.201814624.
[18] A Polyaromatic Receptor with High Androgen Affinity,
Masahiro Yamashina; Takahiro Tsutsui; Yoshihisa Sei; Munetaka Akita; Michito Yoshizawa, Sci. Adv., 5, eaav3179, 2019
DOI: 10.1126/sciadv.aav3179 .
[17] Open versus Closed Polyaromatic Nanocavity: Enhanced Host Abilities for Large Dyes and Pigments,
Takahiro Tsutsui; Shunsuke Kusaba; Masahiro Yamashina; Munetaka Akita; Michito Yoshizawa, Chem. Eur. J., 25, 4320 - 4324, 2019
DOI: 10.1002/chem.201806409.
[16] Luminescence Tuning with Excellent Colour Homogeneity and Steadiness Using Fluorescent Molecular Liquids,
Fengniu Lu; Keita Hagiwara; Michito Yoshizawa; Kazuhiko Nagura; Shinsuke Ishiharaa ; Takashi Nakanishi, J. Mater. Chem. C, 7, 2577 - 2582, 2019
DOI: 10.1039/C8TC06254D.
[15] A Pentacene-based Nanotube Displaying Enriched Electrochemical and Photochemical Activity,
Kiyonori Kuroda ; Kohei Yazaki; Yuya Tanaka; Munetaka Akita; Hayato Sakai; Taku Hasobe; Nikolai V. Tkachenko; Michito Yoshizawa, Angew. Chem. Int. Ed., 58, 1115 - 1119, 2019
DOI: 10.1002/anie.201812976.

2018

[14] A Supramolecular Approach to Preparation of Nanographene Adlayers Using Water-soluble Molecular Capsules,
Sakura Origuchi; Mai Kishimoto; Michito Yoshizawa; Soichiro Yoshimoto, Angew. Chem. Int. Ed., 57, 15481 - 15485, 2018
DOI: 10.1002/anie.201809258.
[13] Cramming versus Threading of Long Amphiphilic Oligomers into a Polyaromatic Capsule,
Masahiro Yamashina; Shunsuke Kusaba; Munetaka Akita; Takashi Kikuchi; Michito Yoshizawa, Nat. Commun., 9, 4227, 2018
DOI: 10.1038/s41467-018-06458-w.
[12] Polyaromatic Molecular Tubes: from Strategic Synthesis to Host Functions,
Kohei Yazaki; Lorenzo Catti; Michito Yoshizawa, Chem. Commun., 54, 3195 - 3206, 2018
DOI: 10.1039/C8CC00799C.
[11] Hydrophilic Oligo(Lactic Acid)s Captured by a Hydrophobic Polyaromatic Cavity in Water,
Shunsuke Kusaba; Masahiro Yamashina; Munetaka Akita; Takashi Kikuchi; Michito Yoshizawa, Angew. Chem. Int. Ed., 57, 3706 - 3710, 2018
DOI: 10.1002/anie.201800432.
[10] Alkylation, Heating, and Doping-Induced Emission Enhancement of a Polyaromatic Tube in the Solid State,
Kiyonori Kuroda; Masafumi Otsuki; Kohei Yazaki; Yoshihisa Sei; Munetaka Akita; Michito Yoshizawa, Chem. Asian. J., 13, 515 - 519, 2018
DOI: 10.1002/asia.201800034.
[9] Steric Interaction between Neighboring Components Prefers the Formation of Large Intermediates in the Self-Assembly Process of a Pd2L4 Capsule,
Shumpei Kai; Masanori Nakagawa; Tatsuo Kojima; Xin Li; Masahiro Yamashina; Michito Yoshizawa; Shuichi Hiraoka , Chem. Eur. J., 24, 3965 - 3969, 2018
DOI: 10.1002/chem.201705253.
[8] Encapsulation-Induced Emission Enhancement (EIEE) of Eu(III)-Complexes by Aromatic Micelles in Water,
Tomokuni Kai; Mai Kishimoto; Munetaka Akita; Michito Yoshizawa, Chem. Commun., 54, 956 - 959, 2018
DOI: 10.1039/C7CC09450G.

2017

[7] Side Chain-Directed Dispersion of MoS2 Nanosheets by V-Shaped Polyaromatic Compounds,
Atsushi Matsumoto; Keisuke Jono; Munetaka Akita; Michito Yoshizawa, Chem. Asian. J., 12, 2889 - 2893, 2017
DOI: 10.1002/asia.201701199R1.
[6] Aromatic Micelles as a New Class of Aqueous Molecular Flasks,
Kei Kondo; Jeremy K. Klosterman; Michito Yoshizawa, Chem. Eur. J., 23, 16710 - 16721, 2017
DOI: 10.1002/chem.201702519.
[5] Exact Mass Analysis of Sulfur Clusters upon Encapsulation by a Polyaromatic Capsular Matrix,
Sho Matsuno; Masahiro Yamashina; Yoshihisa Sei; Munetaka Akita; Akiyoshi Kuzume; Kimihisa Yamamoto; Michito Yoshizawa, Nat. Commun., 8, 749, , 2017
DOI: 10.1038/s41467-017-00605-5.
[4] A Truncated Molecular Star,
Soumyakanta Prusty ; Kohei Yazaki; Michito Yoshizawa; Dillip Kumar Chand, Chem. Eur. J., 23, 12456 - 12461, 2017
DOI: 10.1002/chem.201702264.
[3] A Switchable Open/closed Polyaromatic Macrocycle that Shows Reversible Binding of Long Hydrophilic Molecules,
Kohei Kurihara; Kohei Yazaki; Munetaka Akita; Michito Yoshizawa, Angew. Chem. Int. Ed., 56, 11360 - 11364, 2017
DOI: 10.1002/anie.201703357.
[2] A Polyaromatic Nanocapsule as a Sucrose Receptor in Water,
Masahiro Yamashina; Munetaka Akita; Taisuke Hasegawa; Shigehiko Hayashi; Michito Yoshizawa, Sci. Adv., 3, 8, e1701126, 2017
DOI: 10.1126/sciadv.1701126 .
[1] Polyaromatic Molecular Peanuts,
Kohei Yazaki; Munetaka Akita; Soumyakanta Prusty; Dillip K. Chand; Takashi Kikuchi; Hiroyasu Sato; Michito Yoshizawa, Nat. Commun., 8, 15914, 2017
DOI: 10.1038/ncomms15914.