| (TPP)NO3的合成、表征与分子识别NO |
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| 引用本文： | 许秋霞,张建斌,赵天翔,蓝公家,魏雄辉. (TPP)NO3的合成、表征与分子识别NO[J]. 化学物理学报, 2014, 27(3): 302-306 |
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| 作者姓名： | 许秋霞 张建斌 赵天翔 蓝公家 魏雄辉 |
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| 作者单位： | 内蒙古工业大学化工学院，呼和浩特 010051;内蒙古工业大学化工学院，呼和浩特 010051；北京大学化学与分子工程学院应用化学系，北京 100871;内蒙古工业大学化工学院，呼和浩特 010051;内蒙古工业大学化工学院，呼和浩特 010051;北京大学化学与分子工程学院应用化学系，北京 100871 |
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| 基金项目： | This work was supported by the “Western Light” Vis-iting Scholar Plan, the Program for New Century Excel-lent Talents in University (No.NCET-12-1017), the Pro-gram for Grassland Excellent Talents of Inner Mongo-lia Autonomous Region, the Inner Mengolia Science & Technology Plan, the Program for Young Talents of Sci-ence and Technology in Universities of Inner Mongolia Autonomous Region (No.NJYT-12-B13), the Natural Science Foundation of Inner Mongolia Autonomous Re-gion (No.2011BS0601, China), the Inner Mongolia Tal-ented People Development Fund, and Yongfeng Boyuan Industry Co., Ltd. Jiangxi Province, China. |
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| 摘 要： | 在氯仿与无水乙醇的混合溶剂(体积比为1:1)中，四苯基卟啉(TPP)与Ce(NO3)·6H2O混合反应后，得产物Ce(TPP)NO3. 通过紫外-可见光谱、红外光谱、荧光光谱、质谱、核磁共振氢谱的分析与表征，四苯基卟啉与铈原子以四齿方式进行配位，在同一个铈原子上还有一个硝酸根配位. 向Ce(TPP)NO3的二氯甲烷溶液中通入NO气体，NO可以配位在同一个铈原子上，得到新的配合物Ce(TPP)(NO)NO3，向此溶液中通入N2，金属卟啉配合物可以恢复为配合物Ce(TPP)NO3.
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| 关 键 词： | Ce(TPP)NO3，NO，分子识别 |
| 收稿时间： | 2013-12-03 |
Synthesis and Characterization of Cerium Tetraphenylporphyrin Nitrate and Molecular Recognition for NO |
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| Qiu-xia Xu,Jian-bin Zhang,Tian-xiang Zhao,Gong-jia Lan and Xiong-hui Wei. Synthesis and Characterization of Cerium Tetraphenylporphyrin Nitrate and Molecular Recognition for NO[J]. Chinese Journal of Chemical Physics, 2014, 27(3): 302-306 |
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| Authors: | Qiu-xia Xu Jian-bin Zhang Tian-xiang Zhao Gong-jia Lan Xiong-hui Wei |
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| Abstract: | Cerium (III) tetraphenylporphyrin nitrate Ce(TPP)NO3 was synthesized by using meso-tetraphenylporphyrin (TPP) and Ce(NO3)·6H2O in mixture solution of CHCl3 and C2H5OH (V :V =1:1). The complex was characterized by UV-Vis, FT-IR, conventional uorescence, MALDI-TOF-MS, and 1H NMR spectral techniques. The structure of complex was pro-posed viaSpectral analyses, in which tetraphenylporphyrin was coordinated to a cerium ion in a tetradentate fashion, while one nitrate was coordinated to the same cerium ion. Af-ter bubbling NO to the solution of Ce(TPP)NO3 in CH2Cl2, spectral analyses suggested that Ce(TPP)NO3 could interact with NO to form a novel complex of Ce(TPP)(NO)NO3, and NO was coordinated to the center cerium ion. When nitrogen was poured into the Ce(TPP)(NO)(NO3) solution, the complex could be reduced to Ce(TPP)NO3. |
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| Keywords: | Cerium (III) tetraphenylporphyrin nitrate NO Molecular recognition |
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