| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2019-10-03 |
| タイトル |
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タイトル |
D3h -Symmetric Porphyrin-Based Rigid Macrocyclic Ligands for Multicofacial Multinuclear Complexes in a One-Nanometer-Sized Cavity. |
| 言語 |
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言語 |
eng |
| キーワード |
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主題 |
column chromatography, macrocycles, multinuclear complex, porphyrinoids, synthesis design |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
大古田, 燿平
浅石, 茜
並木, 智哉
橋本, 朋昭
山田, 翠
白井, 公一郎
片上, 勇太
菅谷, 知明
田所, 誠
佐竹, 彰治
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The one-step synthesis of D3h -symmetric cyclic porphyrin trimers 1 composed of three 2,2'-[4,4'-bis(methoxycarbonyl)]bipyridyl moieties and three porphyrinatozinc moieties was achieved from a nickel-mediated reductive coupling of meso-5,15-bis(6-chloro-4-methoxycarbonylpyrid-2-yl)porphyrinatozinc. Although cyclic trimers 1 were obtained as a mixture that included other cyclic and acyclic porphyrin oligomers, an extremely specific separation was observed only for cyclic trimers 1 when using columns of silica gel modified with pyrenylethyl, cyanopropyl, and other groups. Structural analysis of cyclic trimers 1 was carried out by means of NMR spectroscopy and X-ray crystallography. Treatment of an η(3) -allylpalladium complex with a cyclic trimer gave a tris(palladium) complex containing three η(3) -allylpalladium groups inside the space, which indicated that the bipyridyl moieties inside the ring could work as bidentate metalloligands. |
| 内容記述 |
|
|
内容記述 |
The one-step synthesis of D3h -symmetric cyclic porphyrin trimers 1 composed of three 2,2'-[4,4'-bis(methoxycarbonyl)]bipyridyl moieties and three porphyrinatozinc moieties was achieved from a nickel-mediated reductive coupling of meso-5,15-bis(6-chloro-4-methoxycarbonylpyrid-2-yl)porphyrinatozinc. Although cyclic trimers 1 were obtained as a mixture that included other cyclic and acyclic porphyrin oligomers, an extremely specific separation was observed only for cyclic trimers 1 when using columns of silica gel modified with pyrenylethyl, cyanopropyl, and other groups. Structural analysis of cyclic trimers 1 was carried out by means of NMR spectroscopy and X-ray crystallography. Treatment of an η(3) -allylpalladium complex with a cyclic trimer gave a tris(palladium) complex containing three η(3) -allylpalladium groups inside the space, which indicated that the bipyridyl moieties inside the ring could work as bidentate metalloligands. |
| 書誌情報 |
Chemistry - A European Journal
巻 21,
号 33,
p. 11745-11756
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| 出版者 |
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出版者 |
Wiley |
| ISSN番号 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
1521-3765 |
| PubMed番号 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
PMID |
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関連識別子 |
26178883 |
| 権利 |
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言語 |
en |
|
権利情報 |
©2015 Wiley-VCHVerlag Gmbh & Co. KGaA,Weinheim This is the peer reviewed version of the following artcle: https://onlinelibrary.wiley.com/doi/full/10.1002/chem.201501854, which has been published in final form at DOI:10.1002/chem.201501854.This artcle may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.この論文は出版社版ではありません。引用の際には出版社版をご確認・ご利用下さい。 |
| 他の資源との関係 |
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関連名称 |
DOI:10.1002/chem.201501854 |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
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