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Publications in 2011

1. Photochromism of a diarylethene with methoxymethyl groups at reactive carbons: Thermal irreversible reaction of the closed-ring isomer
D. Kitagawa, S. Kobatake
Chem. Lett.40(1), 93-95 (2011).
DOI: 10.1246/cl.2011.93

2. Correlation between steric substituent constants and thermal cycloreversion reactivity of diarylethene closed-ring isomers
D. Kitagawa, K. Sasaki, S. Kobatake
Bull. Chem. Soc. Jpn.84(2), 141-147 (2011).
[BCSJ Award Article]

DOI: 10.1246/bcsj.20100274

3. Photoswitching of an alcohol-sensitive photochromic diarylethene
S. Kobatake, S. Imao, Y. Yamashiro, Y. Terakawa
Tetrahedron Lett.52(16), 1905-1908 (2011).
DOI: 10.1016/j.tetlet.2011.02.039

4. Cyclization reaction dynamics of a photochromic diarylethene derivative as revealed by femtosecond to microsecond time-resolved spectroscopy
Y. Ishibashi, M. Fujiwara, T. Umesato, H. Saito, S. Kobatake, M. Irie, H. Miyasaka
J. Phys. Chem. C115(10), 4265-4272 (2011).
DOI: 10.1021/jp112370a

5. Enhanced one-photon cycloreversion reaction of diarylethenes near individual gold nanoparticles
H. Nishi, T. Asahi, S. Kobatake
J. Phys. Chem. C115(11), 4564-4570 (2011).
DOI: 10.1021/jp111807k

6. フォトクロミックジアリールエテンの光異性化を利用した微細結晶化パターニング
小畠誠也, 北川大地
化学工業, 62(4), 313-317 (2011).

7. High-convertible photochromism of a diarylethene single crystal accompanying the crystal shape deformation
S. Kobatake, H. Hasegawa, K. Miyamura
Crystal Growth & Design11(4), 1223-1229 (2011).
DOI: 10.1021/cg101448m

8. Enhanced photocycloreversion reaction of diarylethene polymers attached to gold nanoparticles in the solid state
H. Nishi, T. Asahi, S. Kobatake
J. Photochem. Photobiol. A: Chem.221(2-3), 256-260 (2011).
DOI: 10.1016/j.jphotochem.2011.03.003

9. Control of surface wettability and photomicropatterning with a polymorphic diarylethene crystal upon photoirradiation
D. Kitagawa, I. Yamashita, S. Kobatake
Chem. Eur. J.17(35), 9825-9831 (2011).
DOI: 10.1002/chem.201100385

10. Photochromic polymers bearing various diarylethene chromophores as the pendant: Synthesis, optical properties, and multicolor photochromism
H. Nishi, T. Namari, S. Kobatake
J. Mater. Chem.21(43), 17249-17258 (2011).
DOI: 10.1039/c1jm12707a