Synthesis, characterization and solid-state CD spectra of the chiral bisferrocenyl ligands | |
Huang Xiao-Qing ; Huang XQ(黄小青) ; Xuan Wei-Min ; Xuan WM(宣为民) ; Chen Lei-Qi ; Chen LQ(陈雷奇) ; Zhang Hui ; Zhang H(章慧) ; Gao Jing-Xing ; Gao JX(高景星) | |
2007 | |
关键词 | synthesis chirality bisferrocenyl ligand solid-state circular dichroism spectroscopy |
英文摘要 | A pair of novel chiral tetradentate bisferrocenyl ligands [N,N '-bisferrocenyimethyl-N,N '-bis(2hydroproxypyl)- (1R, 2R)-1,2-diphenylethane-diamine(5R), N,N '-bisferrocenylmethyl-N,N '-bis(2-hydroxypropyl)-(1S, 2S)-1,2-diphenylethane diamine (5S)] were synthesized from ferrocenylcarboxaldehyde (1) and chiral 1,2-diphenylethanediamine (2R or 2S) followed by the reduction of the Schiff bases with NaBH4 and subsequent N-alkylation with 1,2-propyleneoxide. All the chiral products (3R-5S) were charactered by elemental analysis, infrared (IR), H-1 nuclear magnetic resonance (H-1 NMR), ultraviolet-visible (UV-Vis) and solid-state circular dichroism (CD) spectra. The solidstate CD spectra reveal that the chiral characteristics of 5R (or 5S) are quite similar with 4R (or 4S) and it is also notable that there are some differences between 5R (or 5S) and 3R (or 3S). |
语种 | 英语 |
出版者 | PEKING UNIV PRESS |
内容类型 | 期刊论文 |
源URL | [http://dx.doi.org/doi:CNKI:SUN:WLHX.0.2007-12-007] ![]() |
专题 | 化学化工-已发表论文 |
推荐引用方式 GB/T 7714 | Huang Xiao-Qing,Huang XQ,Xuan Wei-Min,et al. Synthesis, characterization and solid-state CD spectra of the chiral bisferrocenyl ligands[J],2007. |
APA | Huang Xiao-Qing.,黄小青.,Xuan Wei-Min.,宣为民.,Chen Lei-Qi.,...&高景星.(2007).Synthesis, characterization and solid-state CD spectra of the chiral bisferrocenyl ligands.. |
MLA | Huang Xiao-Qing,et al."Synthesis, characterization and solid-state CD spectra of the chiral bisferrocenyl ligands".(2007). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论