Tetralithio Metalla-aromatics with Two Independent Perpendicular Dilithio Aromatic Rings Spiro-fused by One Manganese Atom
文献类型：期刊论文
| 作者 | Zhang, Yongliang1; Wei, Junnian1; Zhu, Miaomiao1; Chi, Yue1; Zhang, Wen-Xiong1; Ye, Shengfa3; Xi, Zhenfeng1,2 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2019-07-08 |
| 卷号 | 58期号:28页码:9625-9631 |
| ISSN号 | 1433-7851 |
| 关键词 | lithium metalla-aromatics metallacycles non-innocent ligands spiro aromatics |
| DOI | 10.1002/anie.201904681 |
| 通讯作者 | Ye, Shengfa(shengfa.ye@kofo.mpg.de) ; Xi, Zhenfeng(zfxi@pku.edu.cn) |
| 英文摘要 | Herein, we present the realization of a class of unprecedented aromatic structures 2: metalla-aromatics with two independent and perpendicular aromatic rings spiro-fused by a transition-metal spiro atom, of which their corresponding organic analogues are impossible. Tetralithio spiro manganacycles 2 are readily synthesized from 1,4-dilithio-1,3-butadienes 1 and MnCl2 in the presence of lithium. The aromaticity of 2 is supported by experimental measurements (X-ray structural analysis, NMR) and theoretical analyses (NICS, ACID, MOs). The spiro atom Mn in 2 uses its 3d(xz) and 3d(xy) orbitals to form the two perpendicular manganacycles, which are two independent 6 pi aromatic systems. Theoretical analyses reveal that the Li cations play an indispensable role in governing their geometric and electronic structures and hence their aromaticity. Therefore, this work contributes not only to enrich the concept of aromaticity, but also to deepen the understanding of the fundamental chemical bonding. |
| WOS关键词 | METALLABENZENES ; MOBIUS ; REACTIVITY ; CHEMISTRY ; SUBSTITUTION ; DIANIONS ; CARBYNE |
| 资助项目 | National Natural Science Foundation of China[21372012] ; National Natural Science Foundation of China[21690061] ; Max-Planck Society |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000476610900052 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Max-Planck Society ; Max-Planck Society ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Max-Planck Society ; Max-Planck Society ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Max-Planck Society ; Max-Planck Society ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Max-Planck Society ; Max-Planck Society |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/173976]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Ye, Shengfa; Xi, Zhenfeng |
| 作者单位 | 1.Peking Univ, Coll Chem, Key Lab Bioorgan Chem & Mol Engn, Minist Educ,BNLMS, Beijing 100871, Peoples R China 2.Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China 3.Max Planck Inst Coal Res, D-45470 Mulheim, Germany |
| 推荐引用方式 GB/T 7714 | Zhang, Yongliang,Wei, Junnian,Zhu, Miaomiao,et al. Tetralithio Metalla-aromatics with Two Independent Perpendicular Dilithio Aromatic Rings Spiro-fused by One Manganese Atom[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(28):9625-9631. |
| APA | Zhang, Yongliang.,Wei, Junnian.,Zhu, Miaomiao.,Chi, Yue.,Zhang, Wen-Xiong.,...&Xi, Zhenfeng.(2019).Tetralithio Metalla-aromatics with Two Independent Perpendicular Dilithio Aromatic Rings Spiro-fused by One Manganese Atom.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(28),9625-9631. |
| MLA | Zhang, Yongliang,et al."Tetralithio Metalla-aromatics with Two Independent Perpendicular Dilithio Aromatic Rings Spiro-fused by One Manganese Atom".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.28(2019):9625-9631. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。