Ehime University　Organic Chemistry Group

Welcome to Group of T. Okujima & M. Takase!

NEWS

Aug 8 2023: Rcent Publication: The special issue dedicated to Prof. Jonathan L. Sessler on the occasion of his 65th birthday in Journal of Porphyrins Phthalocyanines
(1) Synthesis of cyclo[8]pyrrole-phosphonate complexes by anion exchange
(2) Orthogonal and twisted dimers of redox-active pyrrole-fused pentaazapolycyclic hydrocarbons
(3) Benzene-crosslinked hexaphyrin: Molecules of benzene in hexaphyrin
Jul 3 2023: Mr. Pengfei Li (Prof. Shen group in Nanjing Univ, China) joined our group
Jun 29 2023: NYCU-DyEx Bilateral Symposium on Light Energy Conversion@Hsinchu, Taiwan Takase
Jun 6 2023: Recent Publication: Chemical Science
May 30 2023: Recent Publication: The Journal of Organic Chemistry
Apr 2023: Recent Publication: Journal of Porphyrins and Phthalocyanines
25 Apr 2023: Recent Publication: Organic Letters
Jan 2023: Rcent Publication: The special issue dedicated to Prof. Jonathan L. Sessler on the occasion of his 65th birthday in Journal of Porphyrins and Phthalocyanines
Nov~Dec 2022: Rcent Publication: The special issue dedicated to Prof. Tomas Torres on the occasion of his 65th birthday in Journal of Porphyrins and Phthalocyanines
Serendipitous formation of meso-free corroles
π-Extended azacoronene composed of naphthalene and acenaphtho[1,2-c]pyrrole
Diazaporphyrin and 10-azacorrole with meso-imine bridges
4 Mar 2023: Final Lecture by Prof. Hidemitsu Uno@Nanka Memorial Hall/Online Thank you for joining us!
11-14 Dec 2022: SICC-11@Singapore, Okujima
22 Oct 2022: Happy 65th birthday, Uno-sensei!
10-15 Jul 2022: ICPP-12@Madrid, Spain Okujima; ICPOC-25@Hiroshima, Japan Uno, Hata
3-8 Jul 2022: ISNA-19@Warsaw, Poland Takase
14 Feb 2022: Recent Publication: Chemical Communications
21 Dec 2021: Recent Publication: Organic Letters
13 Dec 2021: Recent Publication: Organic Letters
17 Nov 2021: Recent Publication: Journal of Porphyrins and Phthalocyanines
22 Oct 2021: Happy 64th Birthday! Uno-sensei
25 Aug 2021: Recent Publication: Journal of Porphyrins and Phthalocyanines
16 Jul 2021: Recent publications: Chemistry Letters (Editor's Choice/Open Access) Inside Cover
28 Jun - 3 Jul, 2021: ICPP-11 virtual meeting Uno and Okujima
25 Jun 2021: Ehime Univ Published Research Archives: Synthesis of a Near-Infrared Light Absorbing Macrocyclic Aromatic Compound
22 May 2021: Kosuke left our group. Wishing the best for his next step at Yashima group (Nagoya University).
27 Apr 2021: Ehime Univ Published Research Archives: "Planar & Curved" Pyrrole-Fused Azacoronenes
15 Apr 2021: Recent Publication: Organic Letters
2 Apr 2021: Recent publications: The Journal of Organic Chemistry Cover of Issue 7 Twitter
27 Feb 2021: Recent publications: Chemistry Letters selected as Editor's Choice
1 Feb 2021: Recent publications: J. Org. Chem.　Cover Picture Twitter
22 Oct 2020: Happy Birthday to our Leader Prof. UNO!
25 Sep 2020: Recent publications: International Journal of Molecular Sciences Publications
27 May 2020: Recent publications: molecules Publications
8 Apr - 7 Jun 2020: Our lab is now closed.
9 Mar 2020: Recent publications: Chemistry -A European Journal Publications
25 Feb 2020: Recent publications: Journal of Porphyrins and Phthalocyanines Publications
14 Feb 2020: PhD defence of Kosuke OKI
18 Oct 2019: EU-AHNU-NJU joint Synmposium on Functional Molecules @ Wuhu Anhui
H. Uno "Preparation and properties of benzene-embedded doubly N-confused porphyrins"
K. Muramatsu "Synthesis, structural and optical properties of tetrabenzoporphyrin complexes bearing eight pheripheral phenyl groups"
2 Oct 2019: Recent publications: Journal of the American Chemical Society Publications
27 Sep 2019: Dr. Wu left our group. See you!
5 Aug 2019: Dr. Fan WU joined our group. Welcome back to Matsuyama!
29 Jul 2019: Lecture
"From π-expanded diketopyrrolopyrroles to pyrrolo[3,2-b]pyrroles - the fluorophores for XXI century" by Prof. Daniel T. Gryko
21-26 Jul 2019: ISNA-18@Sapporo
Oki received a Wiley-VCH Poster Prize.
18 Jun 2019: Lecture
"Modulation Spintronic Properties of Metallocorroles" by Prof. Zhen Shen
"Catalytic Hydrogenation of Carbon-Carbon Single Bond with Water Catalyzed by Metalloporphyrins" by Prof. Kin-Shing Chan
12 Jun 2019: Functional Materials: Advances and Applications in Energy Storage and Conversion (edited by Toshio Naito)
Light-Active Functional Organic Materials (edited by Hiroko Yamada and Shiki Yagai)
7 Jun 2019: Our paper was tweeted by CSJ Journals.
1 Jun 2019: Recent publications: Bulletin of the Chemical Society of Japan Publications
18 Apr 2019: Recent publications: European Journal of Organic Chemistry Publications
10 May 2019: PhD defence of Stijn Boodts at KU Leuven
15 May 2019: Our paper was selected as BCSJ Award Article.
5 Mar 2019: Recent publications: Organic Letters Publications
26 Feb 2019: Recent publications: Bulletin of the Chemical Society of Japan Publications
18 Feb 2019: Recent publications: Heterocycles Publications
2019: Happy New Year!
12 Oct 2018: Our work was selected by the editorial board of Synfacts.
1 Aug 2018: Recent publications: Journal of the American Chemical Society Publications
19 Jul 2018: Recent publications: Heterocycles Publications
21 Jul 2018: Seminar on Porphyrinoid Chemistry at Ehime University Program
16 Apr 2018: Recent publications: RSC Advances Publications
3 Apr 2018: Farewell party for Dr. Wu
24 Mar 2018: Graduation farewell party of Yuki-Group
9 Feb 2018: Lecture "Metallocorroles for Photocatalysis" by Prof. Zeev Gross (Israel Institute of Technology, Israel)
Dec 2017: Pecent publications: Bulletin of the Chemical Society of Japan Publications
18 Dec 2017: Lecture "Optimized fluorescent emitters based on a hydroxybenzazole or anil scaffold" (Dr. Julien MASSUE, France)
Stijn (KU Leuven, Belgium) and Amy left our group. See you!
11 Nov 2017: Prof. Uno's Happy sixty party
24 Aug 2017
2 Aug 2017: Mr. Stijn Boodts (KU Leuven, Belgium) joined our group
21 Jul 2017: Recent publications: Nature Communications Publications
30 Jun 2017: Bowling@FastBowl
8-9 Jun 2017: Mr. Oki (D1) received a poster award at 111st Symposium on organic synthesis (Okayama).
3-4 Jun 2017: Mr. Sasaki (M2) received a poster award at SHGSC2017 (Kusatsu).
23-27 May 2017: CanBIC-6@Parry Sound (Canada)　Uno, Takase
29 Mar 2017: Lecture "Phthalocyanine containing carbon nanostructure" (Prof. Tomas Torres, Spain)
16-19 Mar 2017: The 97th CSJ Annual Meeting
14 Feb 2017: Ph. D. Defence (K.Tagawa)
Feb 2017: Recent publications: Tetrahedron Publications
2017: Happy new year!
Nov 2016: Recent publication: Chemistry Letters Publications
30 Sep 2016: Dr. Wu joined our group.
26 Sep 2016: Prof. Okujima was back.