| 叶绿素C的光学性质 |
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| 引用本文： | 孟继武,杨军.叶绿素C的光学性质[J].发光学报,1990,11(2):149-157. |
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| 作者姓名： | 孟继武 杨军 |
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| 作者单位： | 中国科学院长春物理研究所 |
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| 摘 要： | 本文采用Hückel分子轨道(HMO)近似方法,定量计算了叶绿素C(Chlc)分子的能级、π-键级及π-电荷密度.分析了Chlc的电子光谱及Chlc与氧之间的敏化荧光.
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| 关 键 词： | 叶绿素 叶绿素C 光谱 荧光 |
| 收稿时间： | 1988-12-05 |
OPTICAL PROPERTIES OF CHLOROPHYLLO C(CHL C) |
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| Meng Jiwu,Hou Shanggong,Yang Jun,Cao Jiniong.OPTICAL PROPERTIES OF CHLOROPHYLLO C(CHL C)[J].Chinese Journal of Luminescence,1990,11(2):149-157. |
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| Authors: | Meng Jiwu Hou Shanggong Yang Jun Cao Jiniong |
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| Institution: | Changchun Institute of Physics, Academia Sinica |
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| Abstract: | The absorption and luminescence spectia of Chl C in solusion have been analyzed.The energy levels of molecular orbital,charge density and heteroplar bond of π-electrons have been calculated quantitatively for Chl C by approximate method of Huckel molecular orbital(HMO).The sensitized fluorescence between Chl C and O2 has been analyzed qualitatively.Since the absorption of biomolecules arises from electronic transition of co-jugated π-election,only π-electrons at the porphyrin frame are considered in the calculation of the energies of molecular orbits. |
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