Generation of higher-order ff emission mechanism induced by dinuclear lanthanide complexes
Project/Area Number |
19850021
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Research Category |
Grant-in-Aid for Young Scientists (Start-up)
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Allocation Type | Single-year Grants |
Research Field |
Inorganic chemistry
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Research Institution | Aoyama Gakuin University |
Principal Investigator |
OHTSU Hideki Aoyama Gakuin University, 理工学部, 助教 (80433697)
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Project Period (FY) |
2007 – 2008
|
Project Status |
Completed (Fiscal Year 2008)
|
Budget Amount *help |
¥3,002,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥402,000)
Fiscal Year 2008: ¥1,742,000 (Direct Cost: ¥1,340,000、Indirect Cost: ¥402,000)
Fiscal Year 2007: ¥1,260,000 (Direct Cost: ¥1,260,000)
|
Keywords | 錯体 / ランタノイド / 複核 / 構造 / ランタニド / 光物性 |
Research Abstract |
ランタノイド(Ln(III))錯体を複核化することによって、単核錯体には見られない、高次のff発光特性を生み出すべく、同核・異核二核Ln(III)錯体の合成・単離を行い、それらのff発光特性やエネルギー移動機構に関して検討を行った。その結果、いずれの錯体も配位子の最低励起一重項状態からのエネルギー移動によるff発光能を有することが判明し、さらには、異核二核Ln(III)錯体において、Tb(III)からEu(III)への金属間エネルギー移動の可能性を示唆する結果を得た。
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Report
(3 results)
Research Products
(42 results)
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[Journal Article] Molecular Distortion Effect on ff-Emission in a Pr(III) Complex with 4,7-Diphenyl-1,10-Phenanthroline2007
Author(s)
Ayumi Ishii, Shinobu Kishi, Hideki Ohtsu, Toshifumi Iimori, Takakazu Nakabayashi, Nobuhiro Ohta, Naoto Tamai, Milan Melnik, Miki Hasegawa, Yuzo Shigesato
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Journal Title
Chem Phys Chem. 8
Pages: 1345-1351
Related Report
Peer Reviewed
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[Journal Article]2007
Author(s)
Shoichi Tao, Tatsuzo Miyagoe, Atsushi Maeda, Hiroyuki Matsuzaki, Hideki Ohtsu, Miki Hasegawa, Shinya Takaishi, Masahiro Yamashita, Hiroshi Okamoto
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Journal Title
Adv.Mater. 19
Pages: 2707-2710
Related Report
Peer Reviewed
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[Journal Article] Molecular Distortion Effect on ff-Emission in a Pr(III) Complex with 4,7-Diphenyl-1,10-Phenanthroline2007
Author(s)
Ayumi Ishii, Shinobu Kishi, Hideki Ohtsu, Toshifumi Iimori, Takakazu Nakabayashi, Nobuhiro Ohta, Naoto Tamai, Milan Melnik, Miki Hasegawa, Yuzo Shigesato
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Journal Title
ChemPhysChem. 8
Pages: 1345-1351
Related Report
Peer Reviewed
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