| 五氯亚硝酰合铱酸根与二苯胺反应的研究 |
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| 引用本文： | 屈义彬.五氯亚硝酰合铱酸根与二苯胺反应的研究[J].无机化学学报,1988,4(2):21-26. |
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| 作者姓名： | 屈义彬 |
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| 作者单位： | 昆明贵金属研究所 |
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| 摘 要： | 本文主要用分光光度法研究Ir(NO)Cl_5]-与二苯胺的反应。在6M盐酸溶液中,生成1:1及2:1配合物,吸收峰分别在515nm及571nm,摩尔吸光系数为2.3×10~4及3.8×10~4。实验表明,新配合物是由Ir(NO)Cl_5]-的NO~+基在二苯胺氨基的对位发生亲电取代反应而生成。
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| 关 键 词： | 五氯亚硝合铵酸根 二苯胺 |
| 收稿时间： | 1986/2/14 0:00:00 |
STUDY ON THE REACTION OF PENTACHLO-RONITROSYLIRIDATE AND DIPHENYLAMINE |
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| Qu Yibin.STUDY ON THE REACTION OF PENTACHLO-RONITROSYLIRIDATE AND DIPHENYLAMINE[J].Chinese Journal of Inorganic Chemistry,1988,4(2):21-26. |
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| Authors: | Qu Yibin |
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| Institution: | Institute of Precious Metals, Kunming |
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| Abstract: | The reaction of CIr(NO)Cl5]- and diphenylamine has been investigated by spectrophotometric method. In 6 M hydrochloric acid solution, two species were formed with molar ratio of Ir(NO)Cl5]- /diphenylamine to be 1:1 and 2:1, which give absorption maxima at 515 nm and 571 nm respectively with molar absorptivity being 2.3×104 and 3.8×104. It is supposed that the two species are nitrosoarene complexes of indium, which are formed by the electrophilic attack of NO+ in Ir(NO)Cl3]- at the para position of amine group of diphenylamine. This is also evidenced by the results of infrared spectra. |
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| Keywords: | pentachloronitrosyliridate diphenylamine |
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