| Reactions of alpha-Diimine-Stabilized Zn-Zn-Bonded Compounds with Phenylacetylene | |
| Department | ERC国家工程研究中心 |
Gao J(高静)1,3; Li SG(李少光)1,3; Zhao YX(赵艳霞)1,3; Wu B(吴彪)1,2; Yang XJ(杨晓娟)1 ; Yang XJ(杨晓娟)
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| The second department | osso国家重点实验室 |
| 2012 | |
| Source Publication | Organometallics
 |
| ISSN | 0276-7333 |
| Volume | 31Issue:8Pages:2978-2985 |
| Abstract | Treatment of the Zn–Zn-bonded compounds [L2–Zn–ZnL2–]·[M(THF)2]2 (1a, M = Na; 1b, M = K; L = [(2,6-iPr2C6H3)NC(Me)]2), which contain doubly reduced α-diimine ligands, with 15-crown-5 and 18-crown-6 led to the ion-separated compounds [L2–Zn–ZnL2–]·[Na(15-crown-5)(THF)2]2 (2a), [L2–Zn–ZnL2–]·[K(15-crown-5)2]2·4THF (2b), and [L2–Zn–ZnL2–]·[K(18-crown-6)(THF)2]2·2THF (2c). In the products, the alkali metal ions originally bound by the ligands have been captured by the crown ethers. The Zn–Zn bond distances in 2a, 2b, and 2c are longer than those in the corresponding parent compounds 1a and 1b and in an analogous compound, [L–Zn–ZnL–] (3), bearing the monoanionic α-diimine ligands. Theoretical computations suggested that the Zn–Zn bonds in 2a–c are less stable than those in 1a and 1b. Reactions of [L–Zn–ZnL–] (3) with different amounts of PhC≡CH afforded the dimeric product [L–Zn(μ-C≡CPh)]2 (4) and the monomeric [L0Zn(C≡CPh)2]·2THF (5), respectively, while the reaction of the crown ether-containing compound 2b with PhC≡CH gave a homoleptic zinc alkynide, [Zn(C≡CPh)4]·[K(15-crown-5)2]2·THF (6). |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1021/om200868j |
| Funding Organization | the National Natural Science Foundation of China (20771103;20972169) |
| Indexed By | SCI |
| If | 4.145 |
| Language | 英语 |
| Funding Project | 金属有机功能材料研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3847 |
| 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) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Gao J,Li SG,Zhao YX,et al. Reactions of alpha-Diimine-Stabilized Zn-Zn-Bonded Compounds with Phenylacetylene[J]. Organometallics,2012,31(8):2978-2985. |
| APA | Gao J,Li SG,Zhao YX,Wu B,Yang XJ,&杨晓娟.(2012).Reactions of alpha-Diimine-Stabilized Zn-Zn-Bonded Compounds with Phenylacetylene.Organometallics,31(8),2978-2985. |
| MLA | Gao J,et al."Reactions of alpha-Diimine-Stabilized Zn-Zn-Bonded Compounds with Phenylacetylene".Organometallics 31.8(2012):2978-2985. |
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| B3.Organometallics 2（459KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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