Donor-Induced Helical Inversion of 1,1 '-Binaphthyl Connecting with Two Molybdenum Complexes
文献类型：期刊论文
| 作者 | Ma, Li1; Jin, Rizhe1; Bian, Zheng1; Kang, Chuanqing1; Chen, Yu1; Xu, Jingwei2; Gao, Lianxun1 |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 18期号:41页码:13168-13172 |
| 关键词 | Biaryls Chirality Circular Dichroism Helical Structures Molybdenum |
| ISSN号 | 0947-6539 |
| DOI | 10.1002/chem.201201671 |
| 英文摘要 | An atropisomeric biaryl molecule with a given absolute configuration could present two opposite helical conformations through the rotation around C?C single bond. To the best of our knowledge, the biaryl system is the simplest helical inversion model apart from stereomutation between two enantiomers. Herein, we first report such true helical inversion phenomena of biaryl compounds. Two [MoVIO2(L)]-type complexes, in which L is a tridentate dioxoanionic pyridine O,N,O-ligand, are coalesced on the 2,2',3,3'-positions of an (R)-1,1'-binaphthyl unit and an intramolecular dioxo bridge is formed by two Mo?O center dot center dot center dot Mo interactions. Exterior strong donors can coordinate to molybdenum to interrupt this dioxo bridge and inversions from negative to positive chirality are explicitly observed by circular dichroism spectroscopy, consistent with single-crystal X-ray diffraction analyses. |
| 语种 | 英语 |
| WOS记录号 | WOS:000309239300032 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49399]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bian, Zheng |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Li,Jin, Rizhe,Bian, Zheng,et al. Donor-Induced Helical Inversion of 1,1 '-Binaphthyl Connecting with Two Molybdenum Complexes[J]. CHEMISTRY-A EUROPEAN JOURNAL,2012,18(41):13168-13172. |
| APA | Ma, Li.,Jin, Rizhe.,Bian, Zheng.,Kang, Chuanqing.,Chen, Yu.,...&Gao, Lianxun.(2012).Donor-Induced Helical Inversion of 1,1 '-Binaphthyl Connecting with Two Molybdenum Complexes.CHEMISTRY-A EUROPEAN JOURNAL,18(41),13168-13172. |
| MLA | Ma, Li,et al."Donor-Induced Helical Inversion of 1,1 '-Binaphthyl Connecting with Two Molybdenum Complexes".CHEMISTRY-A EUROPEAN JOURNAL 18.41(2012):13168-13172. |
入库方式： OAI收割
来源：化学研究所
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