| 脉冲激光溅射合成全氯代多环芳烃 |
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| 引用本文： | 周异男,谢素原,陈宏,黄荣彬,郑兰荪. 脉冲激光溅射合成全氯代多环芳烃[J]. 高等学校化学学报, 2000, 21(5): 789-790 |
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| 作者姓名： | 周异男 谢素原 陈宏 黄荣彬 郑兰荪 |
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| 作者单位： | 厦门大学化学系, 固体表面物理化学国家重点实验室, 厦门 361005 |
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| 基金项目： | 国家自然科学基金!（批准号：29890210） |
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| 摘 要： | 受Ｋｒａｔｓｃｈｅｒ等［１］电弧法合成Ｃ６０工作的启发，本课题组近年来以独创的液相电弧、微波放电等方法，合成了Ｃ５０及其多种全氯代碎片［２－５］．本文通过我们最近发展的脉冲激光溅射方法在四氯化碳的蒸汽中溅射石墨，得到丰富的克量级产物．这些产物经ＨＰＬＣ－ＵＶ－ＭＳ联用技术，表征为全氯代多环芳烃．其中部分物质含有五元环，可以看作是富勒烯形成过程中产生的全氯代碎片，该研究结果不仅有助于了解富勒烯的形成机理，而且展示了激光溅射合成法应用前景．１实验部分 实验在特制的反应装置上进行，所用的脉冲激光为Ｑ－…
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| 关 键 词： | 激光溅射 合成 全氯代多环芳烃 |
| 收稿时间： | 1999-07-17 |
Synthesis of Perchlorinated Polycyclic Aromatic Hydrocarbon by Laser Ablation |
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| ZHOU Yi-Nan,XIE Su-Yuan,CHEN Hong,HUANG Rong-Bin,ZHENG Lan-Sun. Synthesis of Perchlorinated Polycyclic Aromatic Hydrocarbon by Laser Ablation[J]. Chemical Research In Chinese Universities, 2000, 21(5): 789-790 |
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| Authors: | ZHOU Yi-Nan XIE Su-Yuan CHEN Hong HUANG Rong-Bin ZHENG Lan-Sun |
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| Affiliation: | Department of Chemistry, State Key Laboratory for Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, China |
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| Abstract: | By laser ablating graphite in the vapor of tetrachloromethane, a series of perchlorinated polycyclic aromatic hydrocarbons were synthesized. Among them, hexachlorobenzene (C6Cl6), octachloronaphthalene (C10 Cl8), octachloroacenaphthylene (C12 Cl8), decachloroanthracene (C14 Cl10), decachlorophenanthrene (C14 Cl10 ), decachloropyrene (C16 Cl10 ), decachlorofluoranthene (C16Cl10 ), C18 Cl10, C20Cl10, C22Cl12 and C24Cl12 were identified by HPLC-UV-MS. The results demonstrate the potential of the reaction for synthesizing the compounds with special structures. |
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| Keywords: | Laser ablation Synthesisl Perchlorinated polycyclic aromatic hydrocarbon |
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