| AB_g型超支化高分子反应的统计力学和反应动力学研究 |
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| 引用本文： | 洪晓钟,王海军,赵宝辉,赵敏,巴信武.AB_g型超支化高分子反应的统计力学和反应动力学研究[J].高等学校化学学报,2002,23(12):2336-2339. |
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| 作者姓名： | 洪晓钟 王海军 赵宝辉 赵敏 巴信武 |
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| 作者单位： | 1. 河北大学化学与环境科学学院;
2. 物理科学与技术学院, 保定071002 |
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| 基金项目： | 国家自然科学基金，教育部高校骨干教师资助计划，河北省自然科学基金，20174008，680，201072，，， |
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| 摘 要： | 以ABg型超支化高分子反应为例,对该反应体系的反应动力学和统计力学进行了研究,并探讨了二者之间的关系.进一步给出反应体系的反应程度与体系的Gibbs自由能等热力学量间的解析表达式以及反应程度与浓度和时间等物理量之间的关系.
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| 关 键 词： | 超支化高分子 反应动力学 统计力学 |
| 文章编号： | 0251-0790(2002)12-2336-04 |
| 收稿时间： | 2001-12-27 |
Statistical Mechanics and Dynamics of Hyperbranched Polymerization of ABg Type |
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| HONG Xiao-Zhong ,WANG Hai-Jun ,ZHAO Bao-Hui ,ZHAO Min ,BA Xin-Wu.Statistical Mechanics and Dynamics of Hyperbranched Polymerization of ABg Type[J].Chemical Research In Chinese Universities,2002,23(12):2336-2339. |
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| Authors: | HONG Xiao-Zhong WANG Hai-Jun ZHAO Bao-Hui ZHAO Min BA Xin-Wu |
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| Affiliation: | 1. College of Chemistry and Environmental Science;
2. College of Physics Science and Technology, Hebei University, Baoding 071002, China |
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| Abstract: | We have theoretically investigated the statistical mechanics and dynamics of the hyperbranched polymerization of AB g type, a relationship between the conversions of the two species and the Gibbs free energy is obtained, which makes the characterization of the polymer physical quantities can be simplified. Furthermore, the relationship between the dynamics and statistical mechanics of the system under study is pointed out, and then the conversions of the two species as a function of time is derived. Based on the results obtained in this paper, the hyperbranched polymerization can be investigated in a deeper level. |
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| Keywords: | Hyperbranched polymer Reaction dynamics Statistical mechanics |
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