The UV-Vis spectra and substituent effect of organoimido derivatives of polyoxometalates
文献类型：期刊论文
| 作者 | Li, Q; Wei, YG; Wang, Y; Guo, HY |
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2005-06-01 |
| 卷号 | 25期号:6页码:923-926 |
| 关键词 | Organic-inorganic Hybrid Materials Organoimido Derivatives Polyoxometalates Uv-vis Spectra Substituent Effect |
| ISSN号 | 1000-0593 |
| 英文摘要 | In the presence of a carbodiimine, i. e. DCC, a series of organoimido derivatives of polyoxometalates have been synthesized via the reaction of [ alpha-Mo-8 O-26 ](4-) with aromatic amines and its hydrochloride salt. Elemental analysis, IR, H-1-NMR and UV-Vis spectra were used to characterize those hybrids, in particular their UV-Vis spectra have been studied. The results show that typical metal-ligand charge transfer (MLCT) transitions occur in the organic- inorganic hybrid molecules. There is a good linear relationship between the shift of UV-Vis absorptions(Delta lambda(max)) and conjugation effect of the p-substituted group (sigma(R)). |
| 语种 | 英语 |
| WOS记录号 | WOS:000230381500031 |
| 出版者 | BEIJING UNIV PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55965]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Guo, HY |
| 作者单位 | 1.Beijing Univ Chem Technol, Coll Sci, Beijing 100029, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China 3.Chengde Petr Coll, Dept Chem Engn, Chengde 067000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Q,Wei, YG,Wang, Y,et al. The UV-Vis spectra and substituent effect of organoimido derivatives of polyoxometalates[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2005,25(6):923-926. |
| APA | Li, Q,Wei, YG,Wang, Y,&Guo, HY.(2005).The UV-Vis spectra and substituent effect of organoimido derivatives of polyoxometalates.SPECTROSCOPY AND SPECTRAL ANALYSIS,25(6),923-926. |
| MLA | Li, Q,et al."The UV-Vis spectra and substituent effect of organoimido derivatives of polyoxometalates".SPECTROSCOPY AND SPECTRAL ANALYSIS 25.6(2005):923-926. |
入库方式： OAI收割
来源：化学研究所
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