Program

09:00-09:15 Opening Remark

09:15-10:15 Keynote Lecture 1 (Chairperson: Nozomu Ishiwata (Hashimoto Lab.))

“Charge and Spin Manipulations in MOF Magnets”
○Prof. Hitoshi Miyasaka
Institute for Materials Research, Tohoku University
Keywords: Coordination Chemistry; Physical Chemistry; Materials Chemistry 

~~Short Break (15 min)~~

10:30-11:20 Chairperson: Kento Tsukiji (Yoshikai Lab.)

O-1 "Bottom-up synthesis of ordered carbonaceous frameworks from N-heteroaromatics and their applications"
○Yuki Sano, Ryojun Toyoda, Koki Chida, Takeharu Yoshii, Hirotomo Nishihara, Yuta Nishina, Ryota Sakamoto
Keywords: Ordered carbonaceous frameworks; hexaazatrinaphthylene; phthalocyanine; secondary battery; electrochemical capacitor; electrocatalyst 

O-2 (Invited) "Dual-functional photocatalytic CdS QDs stabilized with poly(Ionic Liquids) for C-C Coupling hydrobenzoin production and hydrogen evolution"
○Sanhawat Rumporee, Wissuta Boonta, and Junjuda Unruangsri
Chulalongkorn University, Thailand
Keywords: Semiconducting quantum dots; Polymer; Photocatalyst; H2 evolution; C-C coupling 

~~Short Break (15 min)~~

11:35-12:15 Chairperson: Tomoki Ishikawa (Iwamoto Lab.)

O-3 "Organocatalyst-mediated, pot-economical total synthesis of kainic acid"
○Hinata Odaira, Yujiro Hayashi
Keywords: Organocatalyst; Natural Product Synthesis; Asymmetric synthesis; Pot-economy 

O-4 "Scalable Total Synthesis of Leucascandrolide A Macrolactone Using a Chiral Phosphoric　Acid/CuX Combined Catalytic System"
Shigenobu Umemiya, ○Naoya Shinagawa, Masahiro Terada
Keywords: Organocatalyst; Chiral Phosphoric Acid; Macrolide; Total Synthesis 

12:15-13:15 Lunch Break

13:15-14:15 Poster Session (Day 1)

P-1,P-3, P-5, ... , P-79 (odd number)

~~Short Break (30 min)~~

14:45-15:35 Chairperson: Ren Abe (Matsumoto Lab.)

O-5 "In-situ Infrared Reflection Absorption Spectroscopy (IRRAS) Studies on Degradation of Glyme-based Electrolytes on the Cathode of the Li-O2 Batteries"
○Ryuuta Nagai, Ken-ichi Inoue, Shen Ye
Keywords: Lithium-Oxygen batteries; In-situ IRRAS; Electrolyte decomposition; ORR; Superoxide attack 

O-6 (Invited) "Towards understanding the mechanism of oxygen evolution reaction on hematite"
○Yuke Yang, Yujin Tong, R. Kramer Campen
University of Duisburg-Essen, Germany
Keywords: Water Splitting; OER; SFG; Photovoltage; Surface Intermediates 

~~Short Break (15 min)~~

15:50-16:40 Chairperson: Hayata Sakai (Ye Lab.)

O-7 "Synthesis, structures, and properties of diiridium complexes ligated by lithium-ion endohedral fullerene"
○Chinari Fukushi, Takashi Komuro, Hisako Hashimoto
Keywords: Lithium-ion endohedral fullerene; Dinuclear iridium complex; X-ray crystallography; UV-Vis spectroscopy; Electrochemistry 

O-8 (Invited) "Mononuclear Palladium(I) Aryl Complexes"
○Tianqi Xia, Linhong Long, Xuebing Leng, Hui Chen, Liang Deng
Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, China
Keywords: Aryl; Carbene; Cross-coupling; Palladium; Radical 

~~Short Break (15 min)~~

16:55-17:35 Chairperson: Haruto Sasaki (Asai Lab.)

O-9 "Gas Sensing Performance of Cs0.33WO3 Nanoparticles Synthesized via Water Controlled-Release Solvothermal Process"
○Qiuyu Jin, Lei Miao, Ayahisa Okawa, Takuya Hasegawa, Shu Yin
Keywords: Nanorods; WCRSP; Gas sensing 

O-10 "Synthesis of Layered Borophene Oxide Thin Films Using Borohydride as a Starting Material"
○K. Sasaki, S. Shimizu, K. Kaminaga, T. Yoshii, H. Murakami, T. Sato, S. Maruyama, H. Nishihara and Y. Matsumoto
Keywords: Thin Films; Borohydride; CW-IR laser deposition; 2D material 

~~Short Break (15 min)~~

18:00-21:00 Banquet

09:00-10:00 Keynote Lecture 2 (Chairperson: Ryosuke Hirozumi (Yamashita Lab.))

“Synthetic study of natural products with biological activities of agricultural and/or medicinal importance ”
○Prof. Masaru Enomoto
Graduate School of Agricultural Science, Tohoku University
Keywords: Natural Products Chemistry; Synthetic Organic Chemistry

~~Short Break (10 min)~~

10:10-11:00 Chairperson: Takeru Hiraide (Ye Lab.)

O-11 “Theory and Computational Analysis of Vibrational Difference Spectroscopy”
○Koyo Suzuki, Tomonori Hirano, Akihiro Morita
Keywords: Molecular Dynamics; Solvation Structure

O-12 (Invited) "Specific ion effect on interfacial water structure"
○Sitara Khan Teli, Bhawna Rana, Kailash C. Jena
Indian Institute of Technology Ropar, India
Keywords: Sum frequency generation; Interfacial water structure; Specific ion effect; Entanglement effect 

~~Short Break (10 min)~~

11:10-12:10 Chairperson: Kohta Ide (Tokuyama Lab.)

O-13 "Biomimetic total synthesis of citrifuran A, an aromatic polyketide composed of azaphilone and furanone derivatives "
○Yuto Goto, Ayaka Machiya, Taichi Okumura, Yusuke Oka, Osamu Ishibashi, Yoshihito Shiono, Yasuhiro Meguro, Shigefumi Kuwahara, Masaru Enomoto
Keywords: Total Synthesis; Biomimetic Strategy; Natural Product

O-14 “Synthetic Study of Alchivemycins”
○Osamu Ishibashi, Eunsang Kwon, Yasuhiro Meguro, Shigefumi Kuwahara, Masaru Enomoto
Keywords: alchivemycin; total synthesis; natural product synthesis

Special Session: Presentations by two GP-Chem students on their overseas research experiences, highlighting research activities and cultural insights.
○Yuto Nakajima, ○Bingbing Li

12:10-13:30 Lunch Break

13:30-14:30 Poster Session (Day 2)

P-2, P-4, P-6...P-78 (Even number)

~~Short Break (30 min)~~

15:00-15:40 Chairperson: Fumihiko Kimiduka (Matsumoto Lab.)

O-15 “Polarization-Electric field response of plastic crystalline succinonitrile”
○Nozomi Onodera, Shun Dekura, Tetsu Sato, Takuya Kurihara, Motohiro Mizuno, Tomoyuki Akutagawa
Keywords: Succinonitrile; Plastic crystal; Ferroelectricity 

O-16 “Structures, water absorption/desorption, and dielectric properties of bistriazole-p-benzoquinone and its Na+ , K+ , Rb+ , Cs+ salts”
○Shiori Harada, Shun Dekura, Tetsu Sato, Tomoyuki Akutagawa
Keywords: Triazole; p-Benzoquinone; Hydrogen-bond 

~~Short Break (15 min)~~

15:55-17:05 Chairperson: Osamu Ishibashi (Enomoto Lab.)

O-17 “Synthetic Studies on Dimeric Mavacurine Indole Alkaloids Based on Oxidative Coupling Reaction”
○Masato Yamanashi, Kosuke Okada, Ken-ichi Ojima, Hirofumi Ueda, Hidetoshi Tokuyama
Keywords: Alkaloid; Total Synthesis; Dimerization; Oxidation; Iron Phthalocyanine 

O-18 (Invited) “Synthetic studies towards cortistatins”
○Rohan D. Phalke, Krishna P. Kaliappan
Indian Institute of Technology Bombay, India
Keywords: Shapiro Reaction; Domino Enyne Metathesis 

O-19 “Fabrication of prodrug nanoparticles capable of releasing drugs by intracellular dissolution and hydrogen peroxide reaction”
○Aki Shibata, Yoshitaka Koseki, Keita Tanita, Showa Kitajima, Kouki Oka, Kiyotaka Maruoka, Ryuju Suzuki, Anh Thi Ngoc Dao, Hitoshi Kasai
Keywords: Drug delivery system, Prodrug, Nanoparticles, Boronic acid, Trimethyl lock group

17:05-17:25 Closing Remarks

Photo Session

13:15-14:15 Poster Session (Day 1)

P-1 “NIR spectroscopy of micro-solvated protonated methanol”
○Yaodi Yang, Qian-Rui Huang, Asuka Fujii, Jer-Lai Kuo

Keywords: clusters; micro-solvation; hydrogen bonds; overtone transitions

P-3 “Insight into structural propagating mechanism of photoactivated adenylate cyclase OaPAC by microsecond molecular simulation”
○Akiya Fukuda, Masahiko Taguchi, Shun Sakuraba, Justin Chan, Eriko Nango, Hidetoshi Kono 

Keywords: Molecular dynamics simulation; Photoreceptor protein; Multidomain protein 

P-5 “Four-body calculation of formation rate of muonic molecules via Auger process in muon catalyzed fusion”
○Arata Neki, Naoki Kamiya, Takuma Yamashita, Yasushi Kino 

Keywords: Muon catalyzed fusion (μCF); Auger process; Few-body calculation 

P-7 “Numerical simulation of decelerated muons in muon catalyzed fusion experiment using a solid hydrogen target"
○Ren Konishi, Kenichi Okustu, Takuma Yamashita, Yasushi Kino 

Keywords: Muon catalyzed fusion; Slow muon; Exotic molecule 

P-9 “Electron spin resonance measurement of gamma-ray irradiated tooth enamels”
○Teppei Hayashi, Takuma Yamashita, Satone Iwami, Yusuke Mitsuyasu, Kenta Ono, Toshitaka Oka, Atsushi Takahashi, Yasushi Kino, Tsutomu Sekine, Yoshinaka Shimizu, Mirei Chiba, Toshihiko Suzuki, Ken Osaka, Keiichi Sasaki, Taku Sato, Rio Isobe, Masatoshi Suzuki, Manabu Fukumoto, Hisashi Shinoda 

Keywords: Electron spin resonance; Tooth enamel; Fukushima Daiichi Nuclear Power Plant accident 

P-11 “Calculation of molecular weight of hybrid nanoparticles with analytical ultracentrifugation”
○Naishu Yang, Masaki Ota, Masaru Watanabe, Richard Lee Smith 

Keywords: Hybrid nanoparticles; Molecular weight; Sedimentation equilibrium 

P-13 “Development of Thallium-based phosphate glass scintillators for γ- and X-ray detection”
○Chie Morita, Ko Hasegawa, Yusuke Nakabayashi, Akito Watanabe, Hiroki Kawamoto, Yutaka Fujimoto, Keisuke Asai 

Keywords: Scintillator; Glass; Radiation detection 

P-15 “Photoluminescence and scintillation properties of Ce3+ -doped Al(PO3)3- LiPO3 glass”
○Ko Hasegawa, Yusuke Nakabayashi, Akito Watanabe, Yutaka Fujimoto, Hiroki Kawamoto, Keisuke Asai 

Keywords: Scintillator; Neutron detection; Glass; Phosphor; Ce 

P-17 “Neutron-induced thermoluminescence of Sn2+ -doped CaO–Al2O3–B2O3 glasses”
○Shogo Takatsu, Hiroto Yamaguchi, Hiroki Kawamoto, Yutaka Fujimoto, Masanori Koshimizu, Genichiro Wakabayashi, Keisuke Asai

Keywords: Radiation detection; Dosimeter; Neutron; Thermoluminescence 

P-19 “Electronic structure of SrNbO3/SrTiO3 interface studied by synchrotron-radiation photoemission spectroscopy”
○R. Hayasaka, T. Kanda, N. Hasegawa, Y. Masutake, A. Wada, M. Kitamura, D. Shiga, K. Yoshimatsu, H. Kumigashira 

Keywords: Heteroepitaxy; Interface; Charge transfer; Synchrotron-radiation photoemission spectroscopy 

P-21 “Light-harvesting kinetics in thylakoid membrane supported by polymerized lipid bilayer”
○Hayata Sakai, Ye Shen, Yutaka Shibata 

Keywords: Physical chemistry; Biofunctional chemistry; Biotechnology 

P-23 “Role of Oxygen in the Formation of the Solid-Electrolyte Interphase Evaluated in Sodium-ion Batteries by Online Electrochemical Mass Spectrometry”
○Puhan Zhang, Seiya Nakahata, Ken-ichi Inoue, Shen Ye 

Keywords: Na-ion battery; Li-ion battery; Solid-electrolyte interphase (SEI); Mass spectrometry 

P-25 “Heteroepitaxial Growth of Metal Borohydrides Using Infrared Laser Deposition Technique”
○Hibiki Murakami, Kenichi Kaminaga, Shingo Maruyama, Yuji Matsumoto 

Keywords: Thin films; Borohydride; CW-IR laser deposition 

P-27 “Preparation of thin film ionic liquids with long alkyl chains and their air exposure stability”
○Fumihiko Kimiduka, Shingo Maruyama, Kenichi Kaminaga, Yuji Matsumoto 

Keywords: Thin film; Ionic liquid; Vacuum deposition; Stability 

P-29 “Iron Complexes with Si, C-Chelate Ligands: Synthesis and Catalytic Activity toward Borylation Reactions”
○Nozomu ishiwata, Takashi Komuro, Hisako Hashimoto 

Keywords: Iron catalyst; Silicon; N-heterocyclic carbene; Hydroboration; Dehydrogenative borylation 

P-31 “Hydrothermal synthesis of organic-modified high-entropy oxide nanoparticles for oxygen evolution electrocatalyst”
○Ryoga Kato, Kazuyuki Iwase, Takaaki Tomai 

Keywords: Oxygen evolution reaction; Hydrothermal synthesis; Nanoparticles 

P-33 “One-pot synthesis of cis-3,4-disubstituted 2-pyrrolidinones using an organocatalyst”
○Toshiki Tachibana, Hinata Odaira, Yujiro Hayashi 

Keywords: Organocatalyst; Asymmetric synthesis; Domino reaction; 2- Pyrrolidinone

P-35 “Synthetic study of C1-C6 fragment of Amphotericin B using Organocatalyst”
○Seiga Nihei, Genki Kawauchi, Yujiro Hayashi 

Keywords: Total synthesis; Natural product; Organocatalysis; Amphotericin B 

P-37 “Brønsted Base-Catalyzed Umpolung Addition Reaction of Aryl Ketones Utilizing [1,2]-Phospha-Brook Rearrangement”
○Hirochika Suzuki, Takayuki Hirozane, Azusa Kondoh, Masahiro Terada 

Keywords: Base catalysis; Phospha-Brook rearrangement; Umpolung; Addition reaction; Organocatalysis 

P-39 “Investigation of Asymmetric Aldol Reaction in Flow Using Bayesian Optimization”
○Yuma Sugawara, Kosuke Ohsawa, Takayuki Doi 

Keywords: Microflow chemistry; Bayesian optimization 

P-41 “Synthetic Studies on Discorhabdin Alkaloids via Asymmetric ThiaMichael Addition”
○Shunta Kitao, Masashi Shimomura, Kohta Ide, Juri Sakata, Hidetoshi Tokuyama 

Keywords: Organocatalyst; Total synthesis; Alkaloid 

P-43 “Development of novel AMDCs using Duocarmycin derivatives”
○Shunya Homma, Akihiro Simizu, Yuya inagaki, Naoya Miyamoto, Juri Sakata, Hidetoshi Tokuyama 

Keywords: Organic chemistry 

P-45 “Synthetic Studies on Catharanthine”
○Sakiko Namba, Kosuke Okada, Hirofumi Ueda, Hidetoshi Tokuyama 

Keywords: Natural products; Total synthesis; Alkaloids 

P-47 “Synthesis and reactivity of an Si=B species containing a bromo substituent on unsaturated silicon atom”
○Naoki Sakurata, Taichi Koike, Shintaro Ishida, Takeaki Iwamoto 

Keywords: Boron; Silicon; Structural chemistry; Unsaturated compounds

P-49 “Bisphosphinylation of Unsaturated Hydrocarbons by an Isolable Phosphinyl Radical”
○Yasuhiro Katayama, Shintaro Ishida, Takeaki Iwamoto 

Keywords: Conjugated system; Phosphine; Radical; Radical addition 

P-51 “Synthetic Studies on Phytohabitols, Antiprotozoal Compounds”
○Shota Takahashi, Riri Hiruma, Masaru Enomoto, Yasuhiro Meguro 

Keywords: Total synthesis, Polyketide, Antitrypanosomal activity 

P-53 “Alkylated naphthodifurandiones as electron-acceptor units for organic semiconductors”
○Michitaro Saeki, Kohsuke Kawabata, Kazuo Takimiya 

Keywords: Organic synthesis; Materials chemical; Organic semiconductors 

P-55 “Synthesis and Properties of Carbon–Iodine Bond Atropisomers”
○Shohei Abe, Jun Kikuchi, Arimasa Matsumoto, Naohiko Yoshikai 

Keywords: Hypervalent iodine; Atropisomers; Axial chirality 

P-57 “Hexadehydro Diels–Alder/Alkynyliodanation Cascade: Rapid Assembly of Polycyclic Aromatics”
○Shunya Morohashi, Liejin Zhou, Kazuya Kanemoto, Naohiko Yoshikai 

Keywords: Hypervalent iodine compound; Aryne; Cycloaddition reaction 

P-59 “Reactions of (Bromo)(iodo)benzo[b]thiophenes Bearing the Halogen Atoms at 4- and 7-Positions”
○Kento Miwa, Kozo Toyota 

Keywords: Heterocyclic compound; Molecular scaffold; Synthetic building block 

P-61 “Development of fast-blinking fluorophores for super-resolution live imaging of the inner mitochondrial membrane”
○Bochao Li, Toshiyuki Kowada, Takahiro Fujiwara, Shin Mizukami 

Keywords: Single-molecule localization microscopy; Fluorescent probe 

P-63 “Isochromene-derived three non-enzymatic dimerization reactions in chaetophenols”
○Hiroto Matsui, Yohei Morishita, Akihiro Sugawara, Taro Ozaki, and Teigo Asai 

Keywords: Fungal polyketide; Dimerization; Spontaneous reaction 

P-65 “Heterologous expression of plant hormone receptor proteins to understand the molecular basis of the plant hormone-receptor coevolution”
○Kotaro Matsumoto, Yuki Muraoka, Shunji Hoshino, Takuya Kaji, Minoru Ueda 

Keywords: Heterologous expression; JA signaling 

P-67 “Interstrand crosslinking of oligonucleotides functionalized with 2’- deoxythioguanosine”
○Jamila A. Osman, Kazumitsu Onizuka, Yuuhei Yamano, Fumi Nagatsugi 

Keywords: Oligonucleotides; Interstrand crosslinking; 2’- deoxythioguanosine; Disulfide linkage; S-alkyl crosslink 

P-69 “Novel photo-induced cyclization reaction via oxygen-centered radical”
○Kouki Sakata, Hidenori Okamura, Arisa Kawamori, Yui Kaneyama, Mamiko Ozawa, Fumi Nagatsugi 

Keywords: Photoreaction; Intramolecular cyclization; O-containing aromatics 

P-71 “Development of Chimeric Artificial Nucleic Acids (CANA) toward Pancreatic Cancer Therapeutics Targeting BACH1”
○Yuki Igarashi, Yuto Horiuti, Mitsuyo Matsumoto, Yasuyuki Araki, Masaki Nishijima, Yu Mikame, Asako Yamayoshi, Kazuhiko Igarashi, Takehiko Wada 

Keywords: Chimera artificial nucleic acid; Oligonucleotide therapeutics; Pancreatic cancer; Bach1; Catalytic cleavage of target RNA 

P-73 “Construction and Evaluation of a Cancer Cell-Selective Drug Delivery System: Enhanced Cellular Membrane Permeability of PAD Derivative Conjugated MMP Activatable DDS”
○Hirari Kato, Ryota Azuma, Mitsuyo Matsumoto, Yasuyuki Araki, Asako Yamayosh, Ikuhiko Nakase, Mika Omura, Takehiko Wada 

Keywords: Drug delivery System; CPP peptide; MMP 

P-75 “Electrochemiluminescence imaging and electrochemical impedance spectroscopy for cell adhesion”
○Kimiharu Oba, Kosuke Ino, Yoshinobu Utagawa, Hiroya Abe, Hitoshi Shiku 

Keywords: Electrochemiluminescence; Electrochemical impedance spectroscopy; Barrier function

P-77 “Potentiality of designed scaffold proteins to construct robust phage display method”
○Yoshiki Suzuki, Sakiya Kawada, Tomoyuki Ito, Hikaru Nakazawa, Mitsuo Umetsu 

Keywords: Protein engineering; Directed evolution; Phage display 

P-79 “Implementation of a Semi-Automatic Scanning System to the Program of a Home-Built Spectrum Microscope”
○Leo Bailey, Yutaka Shibata, Ye Shen 

Keywords: Single molecule; Microscope; LabVIEW 

13:30-14:30 Poster Session (Day 2)

P-2 “Capturing Intermediates of Enzyme Reaction by Serial Femtosecond Crystallography”
○Atika Nur Rochmah, Takaaki Fujiwara, Masahiko Taguchi, Takanori Nakane, Tomohiko Kuzuyama, Eriko Nango

Keywords: Crystallography; X-ray free electron laser; Terpene cyclase; Molecular dynamic simulation

P-4 “Photodissociation of Coulomb three-body systems”
○Naoki Kamiya, Takuma Yamashita, Yasushi Kino

Keywords: Exotic atom; Positron; Few-body system

P-6 “Simulation of electrostatic transport of slow muons”
○Megumi Ikemoto, Ren Konishi, Takuma Yamashita, Kenichi Okutsu, Yasushi Kino

Keywords: Slow muons; Ion transport simulation; Elemental analysis

P-8 “Development of a method for estimation of radioactivity concentration in teeth using imaging plates”
○Kohei Oda, Takuma Yamashita, Yasushi Kino, Tsutomu Sekine, Atsushi Takahashi, Hisashi Shinoda

Keywords: Radiochemistry; Imaging plate; Tooth; Analytical chemistry

P-10 “Geometrical structures of lanthanoid halides cluster anions studied by cyclic ion mobility mass spectrometry”
○Yuto Nakajima, Patrick Weis, Florian Weigend, Marcel Lukanowski, Fuminori Misaizu, Manfred Kappes

Keywords: Gas-phase cluster; Lanthanoids; Ion mobility spectrometry; Mass spectrometry; Electrospray ionization

P-12 “Development of a layered double hydroxide-based L-lactate adsorbent for cell culture medium regeneration”
○Valentina Podolinnaia, Tomohito Kameda, Itsuki Takanashi, Fumihiko Kitagawa, Shogo Kumagai, Yuko Saito, Masayuki Kondo, Yoichi Jimbo, Toshiaki Yoshioka

Keywords: Layered double hydroxide; L-lactate; Adsorption; HEPES; Cell culture media

P-14 “New intrinsic scintillator: Tl2NaScCl6”
○Miyu Ishida, Akito Watanabe, Hiroki Kawamoto, Yutaka Fujimoto, Keisuke Asai

Keywords: Scintillator; Inorganic; Radiation detection; Crystal; Luminescence

P-16 “Performance Evaluation of High-Concentration Sb-Doped Cs2HfCl6 Scintillator Crystals Prepared via a Solution Process”
○Haruto Sasaki, Yutaka Fujimoto, Hiroki Kawamoto, Keisuke Asai

Keywords: Scintillator; Phosphor; Solution process; Radiation detection; X-ray; Gamma-ray

P-18 “Luminescence and scintillation properties of Cs2NaScCl6 double perovskite single crystal”
○Marina Furuta, Miyu Ishida, Akito Watanabe, Hiroki Kawamoto, Yutaka Fujimoto, Keisuke Asai

Keywords: Scintillator; Radiation detection; Inorganic; Perovskite

P-20 “Electronic Phase Transitions in VO2/W:VO2 (110)R Heterostructures Studied by Soft-X-Ray Photoemission Spectroscopy”

○S. Inoue, D. Shiga, R. Hayasaka, T. Tirasutt, S. Watanabe, N. Hasegawa, K. Ozawa, H. Kumigashira

Keywords: Oxide heteroepitaxy; Metal-insulator transition; Synchrotron-radiation photoemission spectroscopy

P-22 “Heterodyne-detected SFG spectroscopy of DMSO interface for electrode/electrolyte interface measurements”
○Takeru Hiraide, Ken-ichi Inoue, Shen Ye

Keywords: Sum frequency generation spectroscopy; Interface

P-24 “Superconductivity induced by lattice relaxation in rock-salt free-standing NbO film exfoliated by etching a sacrificial water-soluble layer”
○Keisuke Haruki, Rintaro Kimura, Kenichi Kaminaga, Shingo Maruyama, Yuji Matsumoto

Keywords: Thin films; Superconductor; Freestanding films

P-26 “Observation of precursor film growth from smectic liquid crystals”
○Chen Meiyu, Shingo Maruyama, Kenichi Kaminaga, Yuji Matsumoto

Keywords: Precursor film; Liquid crystal; Thin film; Vacuum deposition

P-28 “Investigation of Formation Process of Organic-inorganic Hybrid Materials from Vacuum-Deposited Bilayer Thin Films of CH3(CH2)11NH3I and SnI2 by Post-Annealing”
○Ren Abe, Shingo Maruyama, Kenichi Kaminaga, Yuji Matsumoto

Keywords: Thin film; Organic-inorganic hybrid materials; Vacuum deposition

P-30 “Synthesis and Characterization of Bio-Based Benzoxazine Containing Polycyclosiloxanes”
○Buket Akkus, Huie Zhu, Masaya Mitsuishi

Keywords: Adhesion; Benzoxazine; Crosslinking; Thermal stability; Hybrid polymer

P-32 “Enantioselective Synthesis of Substituted Dihydropyrans by Organocatalyst-Mediated Domino Michael/enolization/acetalization Reactions”
○Xiaolei Han, William R. Hack, Yujiro Hayashi

Keywords: Asymmetric synthesis; Dihydropyrans; Domino reaction; Organocatalysis

P-34 “Total synthesis of (−)-morphine using organocatalyst”
○Yutaro Hatano, Naoki Mori, Yujiro Hayashi

Keywords: Organocatalyst; Asymmetric synthesis; Total synthesis

P-36 “π-Lewis Acidic Metal Catalyzed Photochemical Flow Reaction via Activation of Alkynes”
○Zen Iwasaki, Ryohei Yazaki, Ren Obayashi, Jun Kikuchi, Shigenobu Umemiya, Masahiro Terada

Keywords: Radical reaction; One-pot reaction; Flow chemistry; Excited cation; C-C bond forming reaction

P-38 “Synthetic plan of N-Acetyl-N-Hydroxyornithine containing cyclic peptide siderophores: ASP2397 as an example”
○Mohamed Osama, Kosuke Ohsawa, Atsushi Tahara, Takayuki Doi

Keywords: Siderophores; ASP2397; Peptide synthesis

P-40 “Synthetic study for cyclodepsipeptide teixobactin”
○Yilin Hou, Hongbin Zhao, Kosuke Ohsawa, Takayuki Doi

Keywords: Total synthesis; Teixobactin; Peptide synthesis; Natural products

P-42 “Synthetic Studies on (+)-Pericyclivine via Radical Cyclization”
Sota Nishimuro, ○Keita Moriyasu, Hirofumi Ueda, Hidetoshi Tokuyama

Keywords: Natural products; Total synthesis; Alkaloid

P-44 “Synthesis of Functionalized Benzonitriles by Beckmann Fragmentation of Benzocyclobutenone Oxime Sulfonates”
○Nanase Tsuji, Akihiro Simizu, Taku Imaizumi, Juri Sakata, Hidetoshi Tokuyama

Keywords: Organic chemistry; Fragmentation reaction

P-46 “Development and Application of a Novel Construction of Indolyl 2- Phosphonate by Ring Expansion of Benzocyclobutenone Oxime Sulfonates”
○Yusuke Kanno, Juri Sakata, Hidetoshi Tokuyama

Keywords: Indole; Phosphonate; ADC

P-48 “Valence Isomerization of a Tetrasila-1,3-dienide”
○Tomoki Ishikawa, Naohiko Akasaka, Shintaro Ishida, Takeaki Iwamoto

Keywords: Silicon cluster; Anion; Valence isomerization

P-50 “Synthetic Study on Fischerellin A, an Allelochemical of the Cyanobacterium Fischerella muscicola”
○Haruhito Saito, Mayumi Kawada, Hiroki Soeda, Tai Takemoto, Masaru Enomoto, Yasuhiro Meguro

Keywords: Total synthesis; Convergent synthesis; Enediyne structure 

P-52 “Study of Regioselective Methylthiolation on Dibenzodiselenapentalene”
○Masashi Inoue, Kohsuke Kawabata, Kazuo Takimiya

Keywords: Organic semiconductor; Methylthio group; Pyrene

P-54 “Efficient syntheses and crystal structures of methylthiolated hetero aromatic compounds”
○Yosuke Shingai, Kirill Bulgarevich, Kohsuke Kawabata, Kazuo Takimiya

Keywords: Organic semiconductor; Crystal structure

P-56 “Dithiofunctionalization: A versatile Approach for Constructing Complex Disulfides from Alkenes and Alkynes”
○Yuzuki Takami, Hayato Asanuma, Naohiko Yoshikai, Kazuya Kanemoto

Keywords: Disulfide; Heterocycle; Three-component reaction

P-58 “Carboxylation reactions of (hetero) aromatic compounds with alkylsilyl carbonates”
○Kanta Shimotai, Ozora Sasamoto, Masanori Shigeno

Keywords: Carbon dioxide; C1 source; Carboxylation

P-60 “Study of saxitoxin biosynthesis using synthetic products”
○Ryosuke Hirozumi, Takashi Minowa, Yuko Cho, Yuta Kudo, Keiichi Konoki, Kazuo Nagasawa, Yasukatsu Oshima, Mari Yotsu-Yamashita

Keywords: Guanidinium alkaloids; Biosynthesis; Saxitoxin

P-62 “Genome mining of UstYa family proteins for the biosynthesis of fungal cyclic peptides”
○Shunta Okamoto, Taro Ozaki, Yohei Morishita, Akihiro Sugawara, Teigo Asai

Keywords: Natural products; Genome mining; Biosynthesis

P-64 “Development of subtype-selective molecular glue for plant hormone co-receptor in rice”
○Tsumugi Kitajima, Taichi Okumura, Maria Mitsui, Harushi Suzuki, Takuya Kaji, Kengo Hayashi, Hideo Inagaki, Koji Miyamoto, Kazunori Okada, Minoru Ueda

Keywords: Plant hormone; Natural product chemistry; Chemical biology

P-66 “Development of novel alkylating agents for large scale analysis of RNA alkylation”
○Ping-Yun Lan, Kazumitsu Onizuka, Yutong Chen, Emi Miyashita, Kaoru R. Komatsu, Hirohide Saito, Fumi Nagatsugi

Keywords: RNA; Alkylation; Large scale analysis; DNA; G-quadruplex

P-68 “Large-scale analysis of small molecule-RNA pairs that bind through complementary hydrogen bonds”
○Kosuke Tsuzuki, Kazumitsu Onizuka, Ryosuke Nagasawa, Emi Miyashita, Kaoru R. Komatsu, Hirohide Saito, Fumi Nagatsugi

Keywords: RNA; RNA-binding molecules; Large-scale analysis; Hydrogen bonding; DNA microarray

P-72 “Development of Chimeric Artificial Nucleic Acids (CANA) Toward Pancreatic Cancer Therapeutics Targeting Vasohibin-2 -I: Design, Synthesis, and in vitro Property Study”
○Kosuke Machida, Masahito Inagaki, Mitsuyo Matsumoto, Yasuyuki Araki, Yasufumi Sato, Takehiko Wada

Keywords: Oligonucleotide therapeutics; Pancreatic cancer; Vasohibin-2; Catalytic cleavage; RNase H; RNA cleavage; Chimeric artificial nucleic acids

P-74 “Electrochemical analysis of protein droplets using microprobe electrode”
○Yuanjia Lin, Yu Tsuruta, Mai Watabe, Kosuke Ino, Hitoshi Shiku, Masaki Okumura, Hiroya Abe

Keywords: Liquid-liquid phase separation; Protein droplets; Electrochemical analysis; Micro probe electrode

P-76 “Anti-Consensus Approach for Mutagenesis Design to Improve Enzyme Catalytic Activity”
○Kaho Izawa, Hikaru Nakazawa, Tomoyuki Ito, Mitsuo Umetsu

Keywords: Enzyme; Bioinformatics; Catalytic activity

P-78 “Analysis of the ability of hydrophobin RolA to recruit cutinase CutL1”
○Shuma Iio, Nao Takahashi, Yuki Terauchi, Takumi Tanaka, Keietsu Abe

Keywords: Apergillus oryzae; Protein interaction; Hydrophobin

Excursion (for invited students in Matsushima)

9:20
Meet at the Toyoko INN Hotel

9:57-10:37
Take JR from Sendai Station to Matsushima kaigan Station.

11:00-11:50
Take a boat tour of Matsushima.

11:50-13:00
Have lunch (Unashin Ishidaya or Matsushima Fish Market)

13:00-14:30
Sightseeing at Fukuura Bridge and Fukuura Island.

14:30-15:20
Free time

15:49-16:29
Take JR back to Sendai Station.