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Preparations of a series of coinage metal complexes with pyridine-based bis(N-heterocyclic carbene) ligands including transmetalation to palladium complexes
http://hdl.handle.net/10069/36925
http://hdl.handle.net/10069/36925e2c59362-8909-4ae7-9b50-4b64d8c7933e
名前 / ファイル | ライセンス | アクション |
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JOC803_67.pdf (385.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-02-02 | |||||
タイトル | ||||||
タイトル | Preparations of a series of coinage metal complexes with pyridine-based bis(N-heterocyclic carbene) ligands including transmetalation to palladium complexes | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Bis(carbene) ligand | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | tert-Butyl substituents | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Carbene transfer | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Coinage metal complexes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Palladium | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Nakamura, Takuo
× Nakamura, Takuo× Ogushi, Shinji× Arikawa, Yasuhiro× Umakoshi, Keisuke |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A silver complex bearing 2,6-bis(3-tert-butylimidazol-2-ylidene)pyridine (CNC) ligands was easily prepared from the reaction of the CNC ligand precursor with Ag2O. The CNC ligand contains relatively bulky substituents, tert-butyl, on nitrogen atoms. Use of the silver complex as a carbene transfer reagent gave rise to a copper and a gold complex, completing a series of coinage metal complexes [M2(CNC)2](BF4)2 (M = Cu, Ag, Au). In all the coinage metal complexes, the X-ray crystallographic analyses showed that the two CNC ligand strands are intertwined each other and surround the metal ions in a double helical fashion. Moreover, the carbene transfer reactions afforded a monomeric palladium complex [Pd(CNC)Cl]BF4 and a CNC-bridged dipalladium complex [{Pd(η3-C3H5)Cl}2(μ-CNC)]. Facile chloride ligand abstraction from the dipalladium complex yielded a chlorido-bridged dipalladium complex [{Pd(η3-C3H5)}2(μ-CNC)(μ-Cl)]BF4. | |||||
書誌情報 |
Journal of Organometallic Chemistry 巻 803, p. 67-72, 発行日 2016-02-01 |
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出版者 | ||||||
出版者 | Elsevier | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0022328X | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.jorganchem.2015.12.006 | |||||
権利 | ||||||
権利情報 | c 2015 Elsevier B.V. All rights reserved. | |||||
権利 | ||||||
権利情報 | This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Organometallic Chemistry, 803, pp.67-72; 2016 |