P26

[P26-088] Visible-light absorption of heteroleptic Cu(I)–bipyridine complexes as photosensitizers for photocatalytic CO₂ reduction

*Hiroyuki Takeda¹, Natsumi Hirosaka¹, Kohei Takahashi¹, Yui Namiki¹, Akitaka Ito^2,3, Masao Kurosu¹, Takako Muraoka^1,4, Motoko S Asano¹ (1. Dev. Mol. Sci., Fac. Sci. Tech., Gunma Univ. (Japan), 2. Sch. Eng. Sci., Kochi Univ. Tech. (Japan), 3. Res. Cent. Mol. Des., Kochi Univ. Tech. (Japan), 4. Dev. Pure Appl. Sci, Fac. Sci. Tech., Gunma Univ. (Japan))

Keywords:Cu(I) Complex, Redox Photosensitizer, Visible Light, Photocatalyst