The 17th Annual Meeting of Japan Society for Molecular Science 2023

Oral Sessions

Wednesday, September 13

For each presentation, the alphabet in the Presentation Number indicates the location, the first digit the day of the presentation (the 1st, 2nd, 3rd, or 4th day of the meeting), and the last two the order within each day for that venue.


Wednesday Morning Sessions

Venue A [Gas phase]

9:18-9:36
2A02 Halogen effect on N–X bond of hypervalent compound [(C5H5N)2X]+ (X = Br, I) studied by cold gas-phase spectroscopy
(Hiroshima University) *Satoru Muramatsu, Akihito Matsuyama, Daiki Iwanaga, Yoshiya Inokuchi
9:36-9:54
2A03 Cryogenic gas-phase spectroscopy of carbon disulfide dimer cation [(CS2)2]: correlation of geometrical structure and charge resonance interaction
(Graduate School of Advanced Science and Engineering, Hiroshima University) *Masahiro Koyama, Satoru Muramatsu, Yoshiya Inokuchi
9:54-10:12
2A04 High-Resolution Laser Spectroscopy of trans-stilbene S1←S0 transition in molecular beam.
(Graduate School of Science, Kobe Univ1,Molecular Photoscience Research Center, Kobe Univ2,CONFLEX Co.3) *Akira Shimizu1, Shunji Kasahara2, Masaaki Baba2, Naofumi Nakayama3
10:12-10:30
2A05 Cold gas-phase spectroscopy of anthocyanin complexes involved in blue Hydrangea
(Graduate School of Advanced Science and Engineering, Hiroshima Univ.) *Shoken Hamada, Satoru Muramatsu, Yoshiya Inokuchi
10:48-11:06
2A07 Infrared spectroscopy of divalent metal ion complexes of a partial peptide of Ca²⁺ ion channel by using cryogenic ion trap technique: Bottom-up approach to ion selectivity
(School of Science, Tokyo Institute of Technology, Japan1,Laboratory for Chemistry and Life Science, Tokyo Institute of Technology, Japan2,School of Life Science and Technology, Tokyo Institute of Technology, Japan,3) *Yurika Hayakawa1, Riku Ishibashi1, Keisuke Hirata1,2, Masaaki Fujii2,3, Shun-ichi Ishiuchi1,2
11:06-11:24
2A08 Laboratory Measurement of Millimeter-wave Transitions of CH2DOH for Astronomical Use
(RIKEN Cluster for Pioneering Research1,Materials Science and Engineering, College of Engineering, Shibaura Institute of Technology2,Graduate School of Informatics and Engineering, The University of Electro Communications3,NASA Jet Propulsion Laboratory, California Institute of Technology4) *Takahiro Oyama1, Yuki Ohno1, Akemi Tamanai1, Shaoshan Zeng1, Yoshimasa Watanabe2, Riouhei Nakatani1,4, Takeshi Sakai3, Nami Sakai1
11:24-11:42
2A09 A perturb-then-diagonalize algorithm for high-dimensional anharmonic vibrational analysis
(IAMS, Academia Sinica) *Qian-rui Huang, Ekta Arora, Jer-lai Kuo
11:42-12:00
2A10 The influence of fluorination on the hydrogen bond network structures of protonated ethanol clusters
(Graduate School of Science, Tohoku Univ.1,Institute of Atomic and Molecular Sciences2) *Atsuya Mizuide1, Takahiro Shinkai1, Asuka Fujii1, Hsu Po-jen2, Kuo Jer-lai2

Venue B [Clusters/particles/nanostructures]

9:18-9:36
2B02 Huge electronic-state fluctuation and chemical bonding in highly excited states of boron clusters
(Fukui Institute, Kyoto Univ) *Kazuo Takatsuka, Yasuki Arasaski
9:36-9:54
2B03 Cuboctahedral and anticuboctahedral Pd13 cluster complexes: theoretical study of relative stabilities and determination factors
(iCeMS, Kyoto University1,School of Materials and Chemical Technology, Tokyo Institute of Technology2) Bo Zhu1, Yu Tian1, Tetsurou Murahashi2, *Shigeyoshi Sakaki1
9:54-10:12
2B04 Novel depiction of charge state in silver nanoclusters encapsulating heteroanions
(Graduate School of Science, Tokyo Univ. of Science1,Institute for Molecular Science2,Graduate School of Science, The Univ. of Tokyo3) *Mai Ishimi1, Miyu Sera1, Sakiat Hossain1, Zhao Pei2, Tokuhisa Kawawaki1, Shinjiro Takano3, Yoshiki Niihori1, Toshikazu Nakamura2, Tatsuya Tsukuda3, Masahiro Ehara2, Yuichi Negishi1
10:12-10:30
2B05 Periodic law of late transition metal-encapsulating silicon cage nanoclusters
(Fac. Sci. Keio Univ.) *Takumi Ichikawa, Ayaka Sasaki, Kazuya Terasaka, Atsushi Nakajima
10:48-11:06
2B07 Reactivity and structure of aluminum-boron nanoclusters supported on organic substrate
(Keio Univ., Faculty of Science and Technology) *Tomoya Inoue, Atsushi Nakajima
11:06-11:24
2B08 Reactions between Cobalt Cluster Ions with Hydrogen Probed by Thermal Desorption Spectrometry
(Graduate School of Arts and Sciences, The University of Tokyo) *Yangkun Wu, Hayato Kurashita, Ken Miyajima, Satoshi Kudoh, Toshiaki Nagata, Fumitaka Mafune
11:24-11:42
2B09 Composition dependence of the reactivity of vanadium oxide clusters toward CO investigated by thermal desorption spectrometry
(Graduate School of Arts and Sci., Univ. Tokyo) *Ken Miyajima, Yangkun Wu, Hayato Kurashita, Toshiaki Nagata, Fumitaka Mafune
11:42-12:00
2B10 Water storage capacity in silica and alumina clusters studied by thermal desorption spectrometry in the gas phase
(Grad. Sch. of Arts & Sci., The Univ. of Tokyo) *Toshiaki Nagata, Guangxuan Yang, Ken Miyajima, Fumitaka Mafune

Venue C [Biomolecules]

9:00-9:18
2C01 Selective measurement of chromosphere of fluorescent proteins by resonance IR spectroscopy
(Okayama Univ. of Science) *Hirona Takahashi, Makoto Sakai
9:18-9:36
2C02 Protein measurements of dynamic nuclear polarization NMR using nanodiamond as polarizing agent.
(IPR, Osaka Univ.1,QIQB, Osaka Univ2) *Ken Kato1, Hajime Tamaki1, Tomoaki Sugishita1, Toshimichi Fujiwara1,2, Yoh Matsuki1,2
9:36-9:54
2C03 Twisting and protonation of retinal chromophore regulate channel gating of channelrhodopsin C1C2
(ISSP, Univ. of Tokyo1,Graduate School of Science, Univ. of Tokyo2,Graduate School of Science and Technology, Gunma Univ.3) *Keisei Shibata1, Kazumasa Oda2, Tomohiro Nishizawa2, Yuji Hazama1, Ryohei Ono1,3, Shunki Takaramoto1, Reza Bagherzadeh1, Hiromu Yawo1, Osamu Nureki2, Keiichi Inoue1, Hidefumi Akiyama1
9:54-10:30
2C04 “Watching” an Active Site in a Protein by Raman Optical Activity
(Dept Chem, Saga Univ) *Masashi Unno
10:48-11:06
2C07 Construction of a structured illumination Raman microscope and super-resolution imaging of lipid droplets in a living cell
(Faculty of Pharmaceuticale, Tohoku Univ.1,Graduate School of Pharmaceutical Sciences, Tohoku Univ.2,JST PRESTO3) *Shota Kusakabe1, Akira Abe2, Sinji Kajimoto2,3, Takakazu Nakabayashi2
11:06-11:24
2C08 Detection of non-equilibrium chemical reaction by two-dimensional fluorescence lifetime correlation spectroscopy
(Molecular Spectroscopy Laboratory, RIKEN, Japan1,Molecular Physiology Laboratory, RIKEN, Japan2,RIKEN Center for Advanced Photonics, Japan3) *Tsukasa Tokita1, Bidyut Sarkar1, Hajime Shinoda2, Kunihiko Ishii1,3, Rikiya Watanabe2, Tahei Tahara1,3
11:24-11:42
2C09 Data assimilation combining HS-AFM data and molecular simulations: Application to myosin V walking
(Sch. of Pharm. Sci., Univ. of Shizuoka1,Grad. Sch. of Sci. & Eng., Saitama Univ.2,Grad. Sch. of Sci., Kyoto Univ.3) *Sotaro Fuchigami1, Yasuhiro Matsunaga2, Shoji Takada3
11:42-12:00
2C10 Bayesian statistical modeling of single molecule FRET data based on Langevin equation
(Molecular Spectroscopy Laboratory, RIKEN1,RIKEN Center for Advanced Photonics2) *Tomoaki Yagi1, Kunihiko Ishii1,2, Tahei Tahara1,2

Venue D [Solid phase]

9:00-9:18
2D01 Mechanical and electrochemical characterization of the LiCoO2 cathode by ab-initio calculations focusing on lattice strain
(Graduate School of Science, Osaka Univ.1,RIKEN R-CCS2) *Masato Torii1, Takashi Kawakami1,2, Shusuke Yamanaka1, Mitsutaka Okumura1
9:18-9:36
2D02 Composition and Temperature Dependence of Structure and Dielectric Properties in Halide Solid Solution dabcoH・(Brx,I1-x)
(Graduate School of Sciences and Technology for Innovation, Yamaguchi University) *Yuki Ohishi, Atsuko Masuya-suzuki, Ryo Tsunashima
9:36-9:54
2D03 Development of ferroelectric ion conductors
(Kyushu Univ.) *Ryo Ohtani
9:54-10:12
2D04 Development of ionic molecular ferroelectric crystals with significant plasticity
(Faculty of Science, Hokkaido Univ.1,Graduate School of Chemical Sciences and Engineering, Hokkaido Univ.2) *Jun Harada1,2, Haruka Takahashi2, Rin Notsuka2, Mika Takehisa1
10:12-10:30
2D05 Solvent Vapor-Induced Polarity and Function Switching
(Department of Chemistry, Faculty of Science, Tokyo University of Science) *Fumiya Kobayashi, Makoto Tadokoro
10:48-11:24
2D07 From Design of Molecular Assembly Dynamics to Fabrication of Functional Organic Materials
(IMRAM, Tohoku University) *Tomoyuki Akutagawa
11:24-11:42
2D09 Structures and physical properties of dual rotator sulfonamide derivative
(Graduate School of Engineering, Tohoku University1,Faculty of Science, Shinshu University2,Institute of Multidisciplinary Research for Advanced Materials, Tohoku University3) *Chisato Sato1, Takashi Takeda2, Shun Dekura1,3, Tomoyuki Akutagawa1,3
11:42-12:00
2D10 Molecular Assembly Structures and Physical Properties of Dehydrobenzoannulene Derivative with Tetradecyl Groups
(Graduate School of Engineering, Tohoku Univ.1,IMRAM, Tohoku University2,Faculty of Science, Shinshu University3,Graduate School of Engineering Science, Osaka University4,National Institute for Materials Science5) *Yotaro Kasahara1, Takashi Takeda1,2,3, Shun Dekura1,2, Ichiro Hisaki4, Masayuki Takeuchi5, Atsuro Takai5, Hayato Anetai5, Tomoyuki Akutagawa1,2

Venue E [Theory/Calculation]

9:00-9:18
2E01 A study of analytical optimization for molecular orientation using distance geometry
(Graduate school of Engineering, Kyoto Univ.1,Faculty of Engineering, Kyoto Univ.2,Fukui Institute for Fundamental Chemistry, Kyoto Univ.3) *Kanami Sugiyama1, Masatoshi Okada2, Masahiro Higashi1, Hirofumi Sato1,3
9:18-9:36
2E02 Nudged elastic stiffness band method: development of a method to solve the kinks problems of reaction paths
(Graduate School of Science, Osaka Metropolitan Univ.1,RIMED, Osaka Metropolitan Univ.2) *Yuki Mitsuta1,2, Toshio Asada1,2
9:36-9:54
2E03 Improvement of global area search (glas) algorithm and application of glas approach to isomerization and intramolecular reaction
(Graduate School of Science, Osaka University.1,Graduate School of Science and Technology, University of Tsukuba.2) *Takechika Kikkawa1, Syusuke Yamanaka1, Mitsuo Shoji2, Takashi Kawakami1, Mitsutaka Okumura1
9:54-10:12
2E04 Development of methods in non-adiabatic molecular dynamics
(Graduate School of Science, Kyoto Univ) *Yuki Kurashige, Kentaro Hino, Masaya Tsumura
10:12-10:30
2E05 xenoBiotic: Ames mutagenicity predictor (2023)
(FOREST, Gifu Univ.1,xenoBiotic Inc.2) *Hiroaki Wasada1, Toshihiko Sawada1,2, Tomohiro Hashimoto1
10:48-11:06
2E07 Nonequilibrium molecular dynamics for accelerated computation of ion–ion correlated conductivity
(School of Mater. & Chem. Tech., Tokyo Tech.1,GREEN, NIMS2,School of Sci., The Univ. of Tokyo3) Ryoma Sasaki1,2, Taro Hitosugi1,3, *Yoshitaka Tateyama2,1
11:06-11:24
2E08 Diffusion Mechanism of Li+, Na+, and K+ Ions in Prussian Blue by First-Principles investigation
(Graduate School of Advanced Science and Technology, Waseda Univ.1,Research Center for Energy and Environmental Materials (GREEN) National Institute for Materials Science (NIMS)2,Graduate School of Science and Engineering, Yamagata Univ.3) *Dan Ito1,2, Seong-hoon Jang2, Hideo Ando3, Toshiyuki Momma1, Yoshitaka Tateyama2,1
11:24-12:00
2E09 Theoretical study of surface reactions from a molecular scientific perspective
(Faculty of Engineering Sciences, Kyushu Univ.) *Yuta Tsuji

Wednesday Afternoon Sessions

Venue A [Surface/Interface]

15:15-15:33
2A11 Conduction band structure of organic semiconductors and electron transport mechanism
(Graduate School of Engineering, Chiba Univ.1,Faculty of Pure and Applied Sciences, University of Tsukuba2,Molecular Chirality Research Center, Chiba Univ.3) Haruki Sato1, Syed a. Abd. rahman1, Yota Yamada1, Hiroyuki Ishii2, *Hiroyuki Yoshida1,3
15:33-15:51
2A12 Analysis of vibronic fine structures in high-resolution two-photon photoemission spectra for ultrathin films of polycyclic aromatic hydrocarbons: the effect of molecular orientation
(Graduate School of Engineering, Osaka Metropolitan Univ1,Graduate School of Science Osaka Univ2) *Shuto Nojima1, Natsumi Murase2, Daegwi Kim1, Hiroyuki Katou2, Megumi Akai2, Takashi Yamada2, Masahiro Shibuta1
15:51-16:09
2A13 Temperature dependence of spectral diffusion dynamics of excitons in organic ultrathin films
(Graduate School of Science, Kyoto Univ.) *Kazuya Watanabe, Tatsuya Yoshida, Naoki Nagatsuka, Takanori Koitaya
16:09-16:27
2A14 Ultrafast electron transfer at zinc phthalocyanine and HOPG interface
(SL Center, Saga Univ.) *Isamu Yamamoto, Junpei Azuma, Masaki Imamura, Kazutoshi Takahashi
16:27-16:45
2A15 Vibronic interaction in the charge separation process of BTA-based non-fullerene organic thin-film solar cells
(Japan Women's Univ.) Sumire Ikeyama, *Azusa Muraoka
16:45-17:03
2A16 Molecular science of dental adhesion based on quantum chemical calculation: comprehensive analysis of adhesion mechanisms between dental materials and adhesive monomers
(Institute for Materials Chemistry and Engineering, Kyushu Univ.) *Takahiro Uwabe, Yosuke Sumiya, Kazunari Yoshizawa

Venue B [Clusters/particles/nanostructures]

15:15-15:51
2B11 Photocatalytic CO2 reduction using water as a reductant: collaboration between metal complexes and semiconductors
(School of Science, Tokyo Tech1,Graduate School of Advanced Science and Engineering, Hiroshima Univ.2) *Osamu Ishitani1,2
15:51-16:09
2B13 Improvement of product selectivity in CO2 fixation to styrene oxide by Ta-substitution for Nb in [Nb6O19]8- catalysts
(Graduate School of Science, TMU1,MSL, Tokyo Tech2) *Vorakit Chudatemiya1, Mio Tsukada1, Hiroki Nagakari1, Soichi Kikkawa1, Jun Hirayama1, Naoki Nakatani1, Takafumi Yamamoto2, Seiji Yamazoe1
16:09-16:27
2B14 Observation of isotope effect for hydrogen evolution reaction modulated by nanostructures
(Graduate School of Chemical Sciences and Engineering, Hokkaido University1,Faculty of Science, Hokkaido Univ.2,Graduate School of Engineering Faculty of Engineering Kobe University3) *Daiki Sato1, Nobuaki Oyamada1, Hiro Minamimoto3, Tomohiro Fukushima2, Kei Murakoshi2
16:27-16:45
2B15 Pathway selection by emergence of quasi-irreversibility in reaction networks composed of reversible elementary reactions
(Graduate School of Arts and Sciences, The University of Tokyo1,Department of Molecular Engineering, Kyoto University2,Fukui Institute for Fundamental Chemistry, Kyoto University3) *Satoshi Takahashi1, Tsukasa Abe1, Hirofumi Sato2,3, Shuichi Hiraoka1

Venue C [Biomolecules]

15:15-15:33
2C11 Spectroscopic analysis of proton transfer reaction of TAT rhodopsin at 77 K
(Graduate School of Engineering, Nagoya institute of technology) *Teppei Sugimoto, Kota Katayama, Hideki Kandori
15:33-15:51
2C12 FTIR spectroscopic study of the structural basis for the proton transfer reaction in the early photoreaction process of blue sensitive pigment
(Grad. Sch. Eng, Nagoya Inst. Tech.1,Center for the Evolutionary Origins of Human Behavior, Kyoto University2) *Yosuke Mizuno1, Kota Katayama1, Hiroo Imai2, Hideki Kandori1
15:51-16:09
2C13 Stretching vibrational frequencies and pKa differences in H-bond networks of protein environments
(School of Engineering, The Univ. of Tokyo1,RCAST, The Univ. of Tokyo2) *Masaki Tsujimura1, Keisuke Saito1,2, Hiroshi Ishikita1,2
16:09-16:27
2C14 Structural determination on the retinal chromophore for the M intermediates of xenorhodopsins
(Graduate School of Science, Osaka Univ.1,Nagoya Institute of Technology.2,Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama Univ.3) *Kouhei Hayashi1, Taito Urui1, Misao Mizuno1, Hideki Kandori2, Yuki Sudo3, Yasuhisa Mizutani1
16:27-16:45
2C15 Cryogenic time-resolved Raman study of a sodium pumping rhodopsin: chromophore structural change in O intermediates
(Faculty of Science and Engineering1,Faculty of Advanced Life Science2) *Tomotsumi Fujisawa1, Kouta Kinoue1, Ryouhei Seike1, Takashi Kikukawa2, Masashi Unno1

Venue D [Solid phase]

15:15-15:33
2D11 Crystal structure and physical properties of hydrogen-bonded organic framework with coupled molecular dynamics and optical properties
(Graduate School of Engineering, Tohoku University1,Faculty of Science, Shinshu University2,Institute of Multidisciplinary Research for Advanced Materials, Tohoku University3) *Genki Saito1, Takashi Takeda2, Shun Dekura1,3, Tomoyuki Akutagawa1,3
15:33-15:51
2D12 Crystal structures and physical properties of ionic plastic crystals containing half-sandwich Ru complexes
(Department of Chemistry, Graduate school of Science, Kobe University1,Research Center for Membrane and Film Technology2,Graduate School of Informatics and Engineering, The University of Electro-Communications3) *Ryota Inoue1, Ryo Sumitani1, Tomoyuki Mochida1,2, Daisuke Kuwahara3
15:51-16:09
2D13 Synthesis and properties of new linearly bridging redox-active ligands and their coordination polymers
(Graduate School of Science, Kobe University1,Research Facility Center for Science and Technology, Kobe University2,Molecular Protoscience Research Center, Kobe University3) *Keiichiro Ishino1, Kazuyuki Takahashi1, Takahiro Sakurai2, Hitoshi Ohta3
16:09-16:27
2D14 Synthesis of Polyoxometalates with Crown Ether Units and Evaluation of Their Ion-Inclusion Ability
(Graduate School of Advanced Science and Engineering1,International Institute for SKCM22,Department of Chemical and Biological Engineering, National Institute of Technology, Ube College3,CResCent4,Institute for Advanced Materials Research, Hiroshima Univ.5,PRESTO, JST6) *Hiroto Kaitori1, Chisato Kato1, Goulven Cosquer2, Masaru Fujibayashi3, Katsuya Inoue1,2,4,5, Sadafumi Nishihara1,4,5,6
16:27-16:45
2D15 Evaluate dielectric properties of wheel-shape polyoxometalate, P8W48 and control the properties by exchanging counter cations
(Graduate School of Advanced Science and Engineering1,International Institute for SKCM22,Department of Chemical and Biological Engineering, National Institute of Technology, Ube College3,CResCent4,Institute for Advanced Materials Research, Hiroshima Univ.,5,PRESTO, JST6) *Yuma Takemoto1, Chisato Kato1, Goulven Cosquer2, Masaru Fujibayashi3, Katsuya Inoue1,2,4,5, Sadafumi Nishihara1,4,5,6
16:45-17:03
2D16 Single crystal x ray diffraction analysis of perovskite type solid solution (H₂hmta,H₂dabco)(NH₄)(BF₄)₃
(Graduate School of Sciences and Technology for Innovation, Yamaguchi University) *Jumpei Moriguchi, Atsuko Masuya-suzuki, Ryo Tsunashima

Venue E [Theory/Calculation]

15:15-15:33
2E11 First-principles analysis of doped perovskite semiconductor photocatalysts: toward promoting photocatalytic performance
(Graduate School of System Informatics, Kobe University1,Graduate School of Science, Technology and Innovation, Kobe University2) *Kazutaka Nishiguchi1, Tomonaga Amagishi2, Seiichiro Ten-no1
15:33-15:51
2E12 Alkaline Earth Metals/Oxides as Promoting Agents on Co(0001) Surface for N2 Activation for Ammonia Synthesis: A Density Functional Theory Study
(Institute of Innovation for Future Society, Nagoya University) *Pradeep Varadwaj, Ryoji Asahi
15:51-16:09
2E13 Localization of nuclear wave functions of lithium and order-disorder transition in [Li+@C60]PF6-
(Faculty of Science, Yamagata Univ.1,Faculty of Life Science, Kyushu Sangyo Univ.2) *Hideo Ando1, Yoshihide Nakao2
16:09-16:27
2E14 Berry connection on the nuclear configuration space for the multi-configuration electronic states
(MOLFEX Inc.1,Fukui Institute, Kyoto Univ.2,Graduate School of Engineerting, Kyoto Univ,3) *Motoyuki Uejima1, Sato Tohru2,3
17:30-18:30
2S01 [Plenary Talk] On the courage, determination, and enjoyment of doing the research you want to do
(Frontier Biosciences) *Shigeru Kondo