| 苯乙烯──丙烯酸载体──铁配合物的某些表征参数对其催化活性的影响 |
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| 引用本文： | 曲雅焕,杨明明.苯乙烯──丙烯酸载体──铁配合物的某些表征参数对其催化活性的影响[J].哈尔滨师范大学自然科学学报,1994(4). |
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| 作者姓名： | 曲雅焕 杨明明 |
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| 作者单位： | 长春师范学院，黑龙江省教育学院 |
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| 摘 要： | 制备了不同铁含量、不同序列长度及分布的聚（苯乙烯──丙烯酸）铁配合物（ＳＡＡＣ·Ｆｅ）。考察了铁含量，序列长度分布和催化活性之间的关系，发现在Ｆｅ／ＣＯＯＨ摩尔比为０．２０时催化活性最高；当ＡＳＳ＋ＳＳＡ＝０．３３０，ＳＳＳ＝０．３４１，ＳＡＳ＝０．２４１时，ＳＡＡＣ·Ｆｅ显示最高的活性。
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| 关 键 词： | 苯乙烯 丙烯酸 载体铁配合物 丁二烯 聚合 |
RELATIONSHIP AMONG SOME CHARACTERISTIC PARAMETERS OF POLYMER-SUPPORTED IRON COMPLEXES AND THEIR CATALYTIC ACTIVITIES |
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| Qu Yahuan, Sun Mingming.RELATIONSHIP AMONG SOME CHARACTERISTIC PARAMETERS OF POLYMER-SUPPORTED IRON COMPLEXES AND THEIR CATALYTIC ACTIVITIES[J].Natural Science Journal of Harbin Normal University,1994(4). |
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| Authors: | Qu Yahuan Sun Mingming |
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| Institution: | Qu Yahuan; Sun Mingming(Changchun Normal College) (Heilongjiang Education College) |
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| Abstract: | Poly (styrene acrylic acid)iron (SAAC. Fe) with various Fo contents and ditlcrentseguence distribution has been prepared. The infrared spectrum of SAAC. Fo indicatedthat the COO- group of SAAC tended to form bidentate bond with Fe. Therelationship among content of Fo and sequence distribution and catalytic activity wasexamined. It was foUnd that SAAC. Fo showed the highest activity at molar ratio 0.2of Fe/COO-, The highest activity of SAAC. Fe was also observed at ns of 3.0, nA, of1.0, (ASS +SSA) of 0.330, SSS of 0.341 and SAS of 0.241. |
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| Keywords: | Styrene Aerylie acid Polymer-supported iron complex Butadiene Polymeriztion |
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