Oxovanadium(IV) and iron(III) salen complexes immobilized on amino-functionalized graphene oxide for the aerobic epoxidation of styrene
文献类型：期刊论文
| 作者 | Li ZF ; Wu SJ ; Ding H ; Lu HM ; Liu JY ; Huo QS ; Guan JQ ; Kan QB |
| 刊名 | new journal of chemistry
 |
| 出版日期 | 2013 |
| 卷号 | 37期号:12页码:4220-4229 |
| 关键词 | BIOMIMETIC ALKENE EPOXIDATION SCHIFF-BASE COMPLEXES CATALYTIC-ACTIVITY ORGANIC-SOLVENTS SODIUM PERIODATE ZEOLITE-Y OXIDATION SBA-15 LIGAND MONTMORILLONITE |
| ISSN号 | 1144-0546 |
| 通讯作者 | guan jq |
| 中文摘要 | oxovanadium(iv) and iron(iii) salen complexes grafted onto amino-modified graphene oxide (nh2-go) have been synthesized via a stepwise procedure and the prepared materials were used as heterogeneous catalysts in the aerobic oxidation of styrene. the structures of these materials have been thoroughly investigated using different characterization techniques such as xrd, n-2 adsorption-desorption, tem, ft-ir, diffuse reflectance uv-visible spectroscopy, icp-aes, tem, tg, raman, and xps. the results of xrd, n-2 adsorption-desorption and tem revealed that the structures of the prepared catalysts were well preserved. in addition, the results of ft-ir, diffuse reflectance uv-visible spectroscopy, icp-aes, tg, raman and xps suggested that the oxovanadium(iv) and iron(iii) complexes had been incorporated onto amino-modified graphene oxide (go). it was found that the heterogeneous oxovanadium(iv) catalyst was more active than its homogeneous analogue in the epoxidation of styrene, using acetonitrile as solvent and air as the oxidant in combination with the sacrificial co-reductant isobutyraldehyde, due to site-isolation. furthermore, the tethered vanadium catalyst was quite stable and could be recycled many times. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000326984000057 |
| 公开日期 | 2014-04-16 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50137]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li ZF,Wu SJ,Ding H,et al. Oxovanadium(IV) and iron(III) salen complexes immobilized on amino-functionalized graphene oxide for the aerobic epoxidation of styrene[J]. new journal of chemistry,2013,37(12):4220-4229. |
| APA | Li ZF.,Wu SJ.,Ding H.,Lu HM.,Liu JY.,...&Kan QB.(2013).Oxovanadium(IV) and iron(III) salen complexes immobilized on amino-functionalized graphene oxide for the aerobic epoxidation of styrene.new journal of chemistry,37(12),4220-4229. |
| MLA | Li ZF,et al."Oxovanadium(IV) and iron(III) salen complexes immobilized on amino-functionalized graphene oxide for the aerobic epoxidation of styrene".new journal of chemistry 37.12(2013):4220-4229. |
入库方式： OAI收割
来源：长春应用化学研究所
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