Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L = alpha-diimine ligands)
文献类型：期刊论文
| 作者 | Yang, Peiju1; Yang, Xiao-Juan1; Yu, Jie1; Liu, Yanyan1; Zhang, Chunxi2; Deng, Yu-Heng3; Wu, Biao1 |
| 刊名 | DALTON TRANSACTIONS
 |
| 出版日期 | 2009 |
| 期号 | 29页码:5773-5779 |
| ISSN号 | 1477-9226 |
| DOI | 10.1039/b904478g |
| 英文摘要 | A series of mononuclear and dinuclear zinc compounds, [Na(Et2O)](2)[(L-H(iPr))Zn-Zn(L-H(iPr))]center dot Et2O (1), [Zn-2(L-H(iPr))(3)K-2(Et2O)(2)](n) (2, L-H(iPr) = [(2,6-(Pr2C6H3)-Pr-i)NCH](2)), [Zn(L-H(Mes))(2)] (4, L-H(Mes) = [(2,4,6-Me3C6H2)NCH](2)), and [ZnLMes Na-2(2)(THF)(2)] (5, L-Mes = [(2,4,6-Me3C6H2)NC(Me)](2)), and a potassium complex, [(L-H(iPr))(2)K-4(THF)(2)](n) (3), have been synthesized by alkali metal reduction of the corresponding LZnCl2 precursors. The Zn-Zn bond in 1 (2.3673(6) angstrom) is slightly shorter than that in the analogous compounds [M(THF)(2)](2)[(LZn)-Zn-iPr-ZnLiPr](L-iPr = [(2,6-(Pr2C6H3)-Pr-i)NC(Me)](2), M = Na, 2.399(1) angstrom; M = K, 2.393(1) angstrom). Complexes 2 and 3 feature a two-and one-dimensional (linear chain) polymeric structure, respectively, linked by K-C bonds between the potassium ion and aryl carbon atoms. Notably, complex 2 contains a ligand whose central C2N2 core is in the trans conformation, acting as a non-chelating bridge between the two zinc atoms. While the ligands in 1, 2, 3 and 5 are doubly reduced to the dianion, complex 4 contains a pair of monoanionic ligands. |
| 语种 | 英语 |
| WOS记录号 | WOS:000267981000023 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/66483]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, Peiju |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Lab Photochem, Beijing 100190, Peoples R China 3.Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Peiju,Yang, Xiao-Juan,Yu, Jie,et al. Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L = alpha-diimine ligands)[J]. DALTON TRANSACTIONS,2009(29):5773-5779. |
| APA | Yang, Peiju.,Yang, Xiao-Juan.,Yu, Jie.,Liu, Yanyan.,Zhang, Chunxi.,...&Wu, Biao.(2009).Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L = alpha-diimine ligands).DALTON TRANSACTIONS(29),5773-5779. |
| MLA | Yang, Peiju,et al."Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L = alpha-diimine ligands)".DALTON TRANSACTIONS .29(2009):5773-5779. |
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来源：化学研究所
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