| 有机金属化合物中碳氢钼(锌)同时快速微量测定研究 |
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| 引用本文： | 郑曼娜.有机金属化合物中碳氢钼(锌)同时快速微量测定研究[J].有机化学,1989(4). |
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| 作者姓名： | 郑曼娜 |
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| 作者单位： | 中国科学院福建物质结构研究所 福州 |
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| 摘 要： | 由于某些有机金属化合物很不稳定,制取困难,获得量甚少,因此迫切需要建立相应的快速分析方法,并尽可能利用一份样品测出多种元素含量,以判断化合物的组成或纯度。虽然有机金属化合物(包括原子簇化合物)中碳、氢和金属的同时快速测定法已有报道,但是,某些有机钼(锌)化合物在高温燃烧氧化过程中,能生成挥发性的金属氧化物,并随着载气吹离样品舟,故不能简单地以高温氧化分解和称样品舟中残渣的方法来进行快速同时测定。本文对Gawargious等人建
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| 关 键 词： | 有机金属化合物 碳 氢 钼 锌 微量分析 |
A Rapid Gravimatric Method for the Simultaneous Microdetermination of Carbon, Hydrogen and Molybdenum (or Zinc) in Organometallic Compounds |
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| ZHENG Man-Na,Fujian Institute of Research on the Structure of Matter,Academia Sinica,Fuzhou.A Rapid Gravimatric Method for the Simultaneous Microdetermination of Carbon, Hydrogen and Molybdenum (or Zinc) in Organometallic Compounds[J].Chinese Journal of Organic Chemistry,1989(4). |
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| Authors: | ZHENG Man-Na Fujian Institute of Research on the Structure of Matter Academia Sinica Fuzhou |
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| Abstract: | A simple and rapid gravimetic method is developed for the simultaneous microde- termination of carbon, hydrogen and molybdenum (or zinc) in organometallic compounds, which expands the field of application and raises the analyzing efficency. The procedure is simple, quick and economical. In a series of determinations the time required per analysis is about 15 min. |
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| Keywords: | organometallic compounds carbon hydrogen molybdenum zinc microanalysis |
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