| 双吡唑桥联的大环状钯(Ⅱ)配合物的合成与结构(英) |
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| 引用本文： | 张忠兴,黄 辉,于澍燕.双吡唑桥联的大环状钯(Ⅱ)配合物的合成与结构(英)[J].无机化学学报,2004,20(7):849-852. |
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| 作者姓名： | 张忠兴 黄 辉 于澍燕 |
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| 作者单位： | 中国科学院化学研究所,分子科学中心,高分子物理与化学国家重点实验室,北京,100080 |
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| 基金项目： | 国家自然科学基金资助项目(No.90206013,50373051)。 |
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| 摘 要： | A dipyrazol-bridged macrocyclic palladium(Ⅱ) complex {Pd(en)}4L4](NO3)8 (en=ethylenediamine, L=3,3′,5,5′-tetramethyldipyrazol) 1 was prepared in water through a 4+4] macrocyclization of cis-(ethylenediamine)Pd(Ⅱ) nitrate and the neutral form of the dipyrazol ligand 3,3′,5,5′-tetramethyldipyrazol. This cationic palladium macrocycle is highly distorted rather than a planar macrocycle and can hold eight nitrate anions around the macrocyclic framework through both hydrogen bonding and electrostatic interactions. CCDC: 192017.
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| 关 键 词： | 双吡唑桥联 钯(II)配合物 氢键 晶体结构 |
Synthesis and Structure of a Dipyrazol-Bridged Macrocyclic Palladium(Ⅱ) Complex |
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| ZHANG Zhong-Xing,HUANG Hui and YU Shu-Yan.Synthesis and Structure of a Dipyrazol-Bridged Macrocyclic Palladium(Ⅱ) Complex[J].Chinese Journal of Inorganic Chemistry,2004,20(7):849-852. |
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| Authors: | ZHANG Zhong-Xing HUANG Hui and YU Shu-Yan |
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| Institution: | State Key Laboratory of Polymer Physics and Chemistry, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080,State Key Laboratory of Polymer Physics and Chemistry, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080 and State Key Laboratory of Polymer Physics and Chemistry, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080 |
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| Abstract: | A dipyrazol-bridged macrocyclic palladium(Ⅱ) complex {Pd(en)}4L4](NO3)8 (en=ethylenediamine, L＝3,3',5,5'-tetramethyldipyrazol) 1 was prepared in water through a 4+4] macrocyclization of cis-(ethylenediamine)Pd(l)nitrate and the neutral form of the dipyrazol ligand 3,3' ,5,5'-tetramethyldipyrazol.This cationic palladium macrocycle is highly distorted rather than a planar macrocycle and can hold eight nitrate anions around the macrocyclic framework through both hydrogen bonding and electrostatic interactions. CCDC: 192017. |
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| Keywords: | dipyrazol-bridged palladium(II) complex hydrogen bond crystal structure |
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