| Me［14］－N_4大环四烯镍（Ⅱ）催化、BrO_3~－氧化丙酮酸的振荡化学反 |
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| 引用本文： | 许志强,谢复新,杨光,倪诗圣.Me［14］－N_4大环四烯镍（Ⅱ）催化、BrO_3~－氧化丙酮酸的振荡化学反[J].无机化学学报,1994(1). |
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| 作者姓名： | 许志强 谢复新 杨光 倪诗圣 |
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| 作者单位： | 安徽大学化学系，南京大学配位化学国家重点实验室 |
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| 摘 要： | 本文报道了一种以２，３，９，１０－四甲基－１，４，８．１１－四氮杂环十四－１３，８，１０－四烯镍（Ⅱ）配合物［Ｎｉ［ＴＩＭ］２＋为催化剂、ＮａＢｒＯ３为氧化剂、丙酮酸为有机底物、稀硫酸为介质的振荡化学反应新体系．对该体系的振荡特性进行了描述．研究了Ａｇ＋、Ｈｇ２＋、还原性物质、自由基抑制剂、四氯化碳以及温度对振荡的影响．
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| 关 键 词： | 四氮杂大环镍（Ⅱ）配合物，振荡化学反应，丙酮酸 |
STUDY ON THE NEW OSCILLATING REACTIONS CATALYZED BY TIM AND PYRUVIC ACID AS SUBSTRATE |
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| Xu Zhiqiang, Xie Fuxin, Yang Guang, Ni Shisheng.STUDY ON THE NEW OSCILLATING REACTIONS CATALYZED BY TIM AND PYRUVIC ACID AS SUBSTRATE[J].Chinese Journal of Inorganic Chemistry,1994(1). |
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| Authors: | Xu Zhiqiang Xie Fuxin Yang Guang Ni Shisheng |
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| Abstract: | n this paper. we reported a new kind of oscillating chemical reactions in the system ofNaBrO3-pyruvic acid-H2SO4Ni (TIM)] (CIO4)2. where TIM is 2, 3, 9, 10-tetramethyl-1, 4, 8,11-tetraazacyotetradeca-1, 4, 8, 11-tetraene. The feature s of the oscillations were describedin detail. We have studied the effects of Ag, Hg, CCI4. reductants, radical imhibitors, and temperature on the oscillations. |
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| Keywords: | tetraazamacrocyclic nickel complex escillating chemical reaction pyruvic acid |
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