頁籤選單縮合
題名 | Molecular Structure of a New Tetrameric μ[feb2]-oxo-Cu(Ⅱ)[feb2]Complex Derived from the Dicopper(Ⅰ) Complex of 4-Methyl-2,6-bis (Pyrazol-1-ylmethyl) Phenolate and Molecular Oxygen= |
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作者 | 陳春東; 許憲呈; 李錦祥; 何東英; 王瑜; 林淵泉; 蘇玉龍; Chen, Chun-tong; Sheu, Shiann-cherng; Lee, Gene-hsiang; Ho, Tong-ing; Wang, Yu; Lin, Yuan-chuan; Su, Y. Oliver; |
期刊 | Journal of the Chinese Chemical Society |
出版日期 | 19980200 |
卷期 | 45:1 1998.02[民87.02] |
頁次 | 頁83-87 |
分類號 | 340 |
語文 | eng |
關鍵詞 | Tetrameric copper complex; X-ray crystallography; Solvent effect; |
英文摘要 | A new dicopper(I) complex of 4-methyl-2,6-bis(pyrazol-1-ylmethyl) phenolate(LOH)has been synthesized by the reactin of LOH with CuI to form LOHCu �� I �� (1), which catalyzes the oxidation of 3,5-di(t-butyl)catechol. LOHCu �� I�� reacts with molecular oxygen to form a peroxo-dicopper(II) complex and undergoes cleavage of O-O bridge to give a new u��-oxo-Cu tetramer with seven-membered ring coordination as characterized by X-ray crystallography. |
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