| CnD-m簇离子的结构特性和形成动力学研究 |
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| 引用本文： | 周异男,陈宏,唐紫超,张强,黄荣彬,郑兰荪.CnD-m簇离子的结构特性和形成动力学研究[J].高等学校化学学报,1999,20(2):294-296. |
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| 作者姓名： | 周异男 陈宏 唐紫超 张强 黄荣彬 郑兰荪 |
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| 作者单位： | 1. 新乡医学院基础部,新乡,453003
2. 固体表面物理化学国家重点实验室,厦门大学化学系,厦门,361005 |
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| 摘 要： | 对较小碳原子簇负离子Ｃ－ｎ结构的研究是从直链向单环乃至双环构型发展的．氢原子在碳原子簇中起着电子给予体的作用［１，２］．但以往的研究未发现碳原子数的奇偶性和氢原子数目对簇离子构型的影响．我们以激光溅射氘代蒽样品，产生了丰富的碳／氢团簇负离子ＣｎＤ－ｍ...
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| 关 键 词： | 碳原子簇 氘原子 结构 形成动力学 |
Structural Features and Formation Kinetics of CnD-m Cluster Ions |
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| ZHOU Yi-Nan,CHEN Hong,TANG Zi-Chao,ZHANG Qiang,HUANG Rong-Bin,ZHENG Lan-Sun.Structural Features and Formation Kinetics of CnD-m Cluster Ions[J].Chemical Research In Chinese Universities,1999,20(2):294-296. |
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| Authors: | ZHOU Yi-Nan CHEN Hong TANG Zi-Chao ZHANG Qiang HUANG Rong-Bin ZHENG Lan-Sun |
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| Abstract: | By laser ablating of anthracene\|\%d\%\-\{10\}
sample, various C\-\%n\%D\+-\-\%m\% and C\+-\-\%n\% cluster anions were generated. The
distribution suggests that the structural configuration and stability of the clusters varied with the
number of deuterium atoms and the parity of number of carbons. With growing size of the
clusters, their structural configuration changes from chain to monocycle, and further to
polycycle. The analysis of the distribution also reveals the formation kinetics of the clusters.\= |
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| Keywords: | Carbon cluster Deuterium atom Structure Formation kinetics\ |
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