Academic Program [Oral A]

11. Organic Chemistry -Structural Organic Chemistry- » Oral A

[K604-3am] 11. Organic Chemistry -Structural Organic Chemistry-

Fri. Mar 24, 2023 9:00 AM - 11:20 AM K604 (K604, Lecture Hall Bldg. [6F])

Chair: Akihiro Shimizu, Masahito Murai

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9:00 AM - 9:10 AM

[K604-3am-01] Synthesis and properties of asymmetric nitrogen isoelectrons of dibenzo[a,f]pentalenes oriented toward mesoionic TMM

^○Koki Yamamoto¹, Daiki Shimizu¹, Kenji Matsuda¹ (1. Kyoto University)

[Lang.] Japanese

9:10 AM - 9:20 AM

[K604-3am-02] Synthesis of π-Expanded Triangulenium Cations for Ion-Pairing Assemblies

Hiromitsu Maeda¹, ^○Takuma Matsuda¹, Yohei Haketa¹ (1. Ritsumeikan University)

[Lang.] Japanese

9:20 AM - 9:30 AM

[K604-3am-03] Photophysical properties and aggregation behavior of germanium- and tin-bridged cationic diazulenomethenes

^○Mako Ito¹, Masahito Murai¹, Shigehiro Yamaguchi^1,2 (1. Graduate School of Science, Nagoya University, 2. Institute of Transformative Bio-Molecules, Nagoya University)

[Lang.] Japanese

9:30 AM - 9:40 AM

[K604-3am-04] Near infrared absorption of π-expanded pyridinium–cyclic enolate betaine dyes

^○Kiwamu Fujimoto¹, Naoya Suzuki¹, Takeshi Maeda¹, Shigeyuki Yagi¹ (1. Osaka Metropolitan University)

[Lang.] Japanese

9:40 AM - 9:50 AM

[K604-3am-05] Near-infrared emissive dithienotropylium ion dyes: Synthesis and photophysical properties

^○Yui Ito¹, Masahito Murai¹, Shigehiro Yamaguchi¹ (1. Nagoya University)

[Lang.] Japanese

9:50 AM - 10:00 AM

[K604-3am-06] Redox Behavior of Overcrowded Ethylene Consisting of Cyclopentabithiophene and Fluorescein

^○Takuto Kozuma¹, Hirao Yasukazau¹, Kubo Takashi¹ (1. The Univ. of Osaka)

[Lang.] Japanese

Break (10:00 AM - 10:10 AM)

10:10 AM - 10:20 AM

[K604-3am-07] Preparation and Properties of Triarylpropargyl Cations

^○Takuya Shimajiri¹, Taiga Tsue¹, Yusuke Ishigaki¹, Takanori Suzuki¹ (1. Hokkaido Univ.)

[Lang.] Japanese

10:20 AM - 10:30 AM

[K604-3am-08] Preparation and Redox Behavior of Hexaaryldimethylenecyclobutene Derivatives

Takuya Shimajiri¹, ^○Taiga Tsue¹, Yusuke Ishigaki¹, Takanori Suzuki¹ (1. Hokkaido University)

[Lang.] Japanese

10:30 AM - 10:40 AM

[K604-3am-09] Synthesis and optical and electrochemical properties of non-Kekulé hydrocarbons dibenzo[de,jk]pentacene derivatives

^○Yuki Haga¹, Akihiro Shimizu¹, Yuki Kawamura¹, Shinobu Arikawa¹, Ryo Shintani¹ (1. Graduate School of Engineering Science, Osaka University)

[Lang.] Japanese

10:40 AM - 10:50 AM

[K604-3am-10] Synthetic Study on peri-Benzo Fused Heptalene Derivative

Akihito Konishi¹, ^○Tomohiro Oda¹, Makoto Yasuda¹ (1. Graduate School of Engineering, Osaka University)

[Lang.] Japanese

10:50 AM - 11:00 AM

[K604-3am-11] Synthesis of Truxene-Based Radicals

^○Tatsuki Takagi¹, Akihiro Shimizu¹, Ryo Shintani¹ (1. Graduate School of Engineering Science, Osaka University)

[Lang.] Japanese

11:00 AM - 11:10 AM

[K604-3am-12] Spiro-Atom Substitution Effect of Ground Triplet Spirobiradicals

^○Shinichi Ogawa¹, Takuya Kanetomo¹, Masaya Enomoto¹ (1. Tokyo University of Science)

[Lang.] Japanese

11:10 AM - 11:20 AM

[K604-3am-13] Intramolecular radical-radical interactions of o-xylylenedioxy-hinged tetranitroxide pincers

^○Rika Uesugi¹, Takayuki Ishida¹ (1. The University of Electro-Communications)

[Lang.] Japanese

Session information

[K604-3am] 11. Organic Chemistry -Structural Organic Chemistry-

[K604-3am-01] Synthesis and properties of asymmetric nitrogen isoelectrons of dibenzo[a,f]pentalenes oriented toward mesoionic TMM

[K604-3am-02] Synthesis of π-Expanded Triangulenium Cations for Ion-Pairing Assemblies

[K604-3am-03] Photophysical properties and aggregation behavior of germanium- and tin-bridged cationic diazulenomethenes

[K604-3am-04] Near infrared absorption of π-expanded pyridinium–cyclic enolate betaine dyes

[K604-3am-05] Near-infrared emissive dithienotropylium ion dyes: Synthesis and photophysical properties

[K604-3am-06] Redox Behavior of Overcrowded Ethylene Consisting of Cyclopentabithiophene and Fluorescein

[K604-3am-07] Preparation and Properties of Triarylpropargyl Cations

[K604-3am-08] Preparation and Redox Behavior of Hexaaryldimethylenecyclobutene Derivatives

[K604-3am-09] Synthesis and optical and electrochemical properties of non-Kekulé hydrocarbons dibenzo[de,jk]pentacene derivatives

[K604-3am-10] Synthetic Study on peri-Benzo Fused Heptalene Derivative

[K604-3am-11] Synthesis of Truxene-Based Radicals

[K604-3am-12] Spiro-Atom Substitution Effect of Ground Triplet Spirobiradicals

[K604-3am-13] Intramolecular radical-radical interactions of o-xylylenedioxy-hinged tetranitroxide pincers

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