| Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L =α-diimine ligands) | |
| Department | 羰基合成与选择氧化国家重点实验室 ; 精细石油化工中间体国家工程研究中心 |
Yang PJ(杨培菊) ; Yang XJ(杨晓娟); Yu J(俞洁); Liu YY(刘艳艳); Zhang CX(张春喜); Deng YH(邓玉恒); Wu B(吴彪)
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| 2009 | |
| Source Publication | Dalton Transactions
 |
| ISSN | 1477-9226 |
| Pages | 5773-5779 |
| Abstract | A series of mononuclear and dinuclear zinc compounds, [Na(Et2O)]2[(HLiPr)Zn–Zn(HLiPr)]·Et2O (1), [Zn2(HLiPr)3K2(Et2O)2]n (2, HLiPr = [(2,6-iPr2C6H3)NCH]2), [Zn(HLMes)2] (4, HLMes = [(2,4,6-Me3C6H2)NCH]2), and [ZnLMes2Na2(THF)2] (5, LMes = [(2,4,6-Me3C6H2)NC(Me)]2), and a potassium complex, [(HLiPr)2K4(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)A˚ ) is slightly shorter than that in the analogous compounds [M(THF)2]2[LiPrZn–ZnLiPr] (LiPr = [(2,6-iPr2C6H3)NC(Me)]2, M = Na, 2.399(1)A˚ ; M = K, 2.393(1)A˚ ). 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. |
| Subject Area | 金属有机与超分子催化 |
| Funding Organization | the National Natural Science Foundation of China (Grant No. 20771103);the “Bairen Jihua” project of Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 金属有机与超分子催化研究组 ; 金属有机功能材料研究组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/541 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） 精细石油化工中间体国家工程研究中心（ERC） |
| Corresponding Author | Yang XJ(杨晓娟); Wu B(吴彪) |
| Recommended Citation GB/T 7714 | Yang PJ,Yang XJ,Yu J,et al. Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L =α-diimine ligands)[J]. Dalton Transactions,2009:5773-5779. |
| APA | 杨培菊.,杨晓娟.,俞洁.,刘艳艳.,张春喜.,...&吴彪.(2009).Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L =α-diimine ligands).Dalton Transactions,5773-5779. |
| MLA | 杨培菊,et al."Zinc compounds with or without Zn-Zn bond: Alkali metal reduction of LZnCl2 (L =α-diimine ligands)".Dalton Transactions (2009):5773-5779. |
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