| 过渡金属三乙酰基丙酮配合物与 吨酮三重态之间的电子能量转移作用 |
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| 引用本文： | 沈玉全,曹怡,刘蕙平,喻长军,刘新厚.过渡金属三乙酰基丙酮配合物与 吨酮三重态之间的电子能量转移作用[J].化学学报,1989,47(2):204-208. |
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| 作者姓名： | 沈玉全 曹怡 刘蕙平 喻长军 刘新厚 |
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| 作者单位： | 中国科学院感光化学研究所 |
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| 摘 要： | 本文报道了三乙酰基丙酮金属配合物淬灭 吨酮光化学敏化α-蒎烯异构化反应的方法, 测定由不同中心金属离子构成的乙酰基丙酮配合物的kq, 通过对所测定的kq数值的进一步分析 , 为鉴别由激发态复合物的电子能量移机制和重原子催化学间窜越机制.提供了新的实验数据.
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| 关 键 词： | 光化学 铁络合物 氧杂蒽酮 戊二酮P 过渡金属络合物 异构化反应 敏化 能量传递 蒎烯 三重态 |
The interaction of electronic energy transfer between trisacetylacetonato transition metal complexes and triplex excited state of xanthone |
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| SHEN YUQUAN,CAO YI,LIU HUIPING,YU CHANGJUN,LIU XINHOU.The interaction of electronic energy transfer between trisacetylacetonato transition metal complexes and triplex excited state of xanthone[J].Acta Chimica Sinica,1989,47(2):204-208. |
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| Authors: | SHEN YUQUAN CAO YI LIU HUIPING YU CHANGJUN LIU XINHOU |
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| Abstract: | Processes) By using the quenching reaction of a-pinene photoisomerization sensitized by xanthone, the quenching reactivity of transition metal complexes of acetylacetonate was determine The rate constants obtained were interpreted based on the Dexter theory, and experimental evidence for the electronic energy transfer mechanism of the process is presented. |
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| Keywords: | PHOTOCHEMISTRY IRON COMPLEX XANTHENONE PENTANEDIONE P TRANSITION METAL COMPLEX ISOMERIZATION REACTION SENSITIZATION ENERGY TRANSFER PINENE TRIPLET |
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