Výsledky vyhledávání - "Shoya Sakurai"

Aspects of lanthanide complexes for selectivity, intensity and sharpness in luminescence bands from twenty-four praseodymium, europium and gadolinium complexes with differently distorted-hexadentate ligands

Autor: Yudai Inazuka, Shoya Sakurai, Ayumi Ishii, Masafumi Andrew Yamaguchi, Kengo Suzuki, Naho Yajima, Daichi Iwasawa, Miki Hasegawa, Shuhei Ogata

Publikováno v: Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 19(8)

We structurally and spectroscopically investigated a series of praseodymium (Pr) complexes with eight ligands that form helicate molecular structures. The mother ligand skeleton (L) has two bipyridine moieties bridged with ethylenediamine. The bridge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b562c17ca1dba707a678d604055a1112
https://pubmed.ncbi.nlm.nih.gov/32609140

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Alkyl chain elongation and acyl group effects in a series of Eu/Tb complexes with hexadentate π-electronic skeletons and their enhanced luminescence in solutions

Autor: Kyosuke Kayano, Koushi Yoshihara, Ayumi Ishii, Kenta Goto, Shoya Sakurai, Ryota Tanabe, Miho Hatanaka, Naoto Goto, Miki Hasegawa, Ryo Magaribuchi, Shuhei Ogata

Publikováno v: Dalton Transactions. 47:7135-7143

Five Eu complexes with long alkyl chain groups, abbreviated as EuLCx ("x" indicates the number of methylene groups: x = 8, 12, 14, 18, and 22), were synthesized to evaluate their structural and luminescence properties in chloroform. The mother helica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b95bc050d1ec50da2e2698f038c1f5bf
https://doi.org/10.1039/c7dt04899h

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Luminescence behaviour in acetonitrile and in the solid state of a series of lanthanide complexes with a single helical ligand

Autor: Shoya Sakurai, Daisuke Kodama, Takeshi Kasai, Miki Hasegawa, Ayumi Ishii, Kengo Suzuki, Hideki Ohtsu

Publikováno v: New J. Chem.. 38:1225-1234

Luminescence mechanisms of EuIII, TbIII, GdIII and NdIII complexes with a hexadentate ligand (abbreviated to EuL, TbL, GdL, and NdL, respectively), which have two bipyridine moieties bridged by an ethylenediamine unit, have been examined. Our molecul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fd16762db1c17af2a1231cc9e02b134
https://doi.org/10.1039/c3nj00910f

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