XANES quantitative structural determination of the sandwich bis(naphthalocyaninato) cerium complex
文献类型：期刊论文
| 作者 | Wu, ZY; Tao, Y; Benfatto, M; Xian, DC; Jiang, JZ |
| 刊名 | JOURNAL OF SYNCHROTRON RADIATION
 |
| 出版日期 | 2005 |
| 卷号 | 12期号:1页码:#REF! |
| 关键词 | XANES cerium sandwich complex with tetrapyrrole ligands MS calculation |
| 通讯作者 | Wu, ZY (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, POB 918, Beijing 100039, Peoples R China. |
| 英文摘要 | The molecular structure of the sandwich double-decker bis(naphthalocyaninato) cerium complex was determined for the first time in a quantitative way using a new method of analysis of the Ce L-3-edge X-ray absorption near-edge structure (XANES) in the framework of the full multiple scattering theory. An average Ce-N bond length of 2.47 Angstrom was determined. In this complex structure the pyrrole rings play the key role in the determination of the XANES spectral features, and the differences in bond lengths between the Ce atom and the eight pyrrole N atoms are 0.14 Angstrom, addressing a significant distortion of these rings around cerium. These results may be used to study double-decker imidazole rings, present as the structure model in the photosynthesis center and in sandwich-structured lanthanide chlorophyll molecules. |
| 学科主题 | Instruments & Instrumentation; Optics; Physics |
| 类目[WOS] | Instruments & Instrumentation ; Optics ; Physics, Applied |
| 收录类别 | SCI |
| WOS记录号 | WOS:000225960900017 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226129]  |
| 专题 | 高能物理研究所_院士 |
| 推荐引用方式 GB/T 7714 | Wu, ZY,Tao, Y,Benfatto, M,et al. XANES quantitative structural determination of the sandwich bis(naphthalocyaninato) cerium complex[J]. JOURNAL OF SYNCHROTRON RADIATION,2005,12(1):#REF!. |
| APA | Wu, ZY,Tao, Y,Benfatto, M,Xian, DC,&Jiang, JZ.(2005).XANES quantitative structural determination of the sandwich bis(naphthalocyaninato) cerium complex.JOURNAL OF SYNCHROTRON RADIATION,12(1),#REF!. |
| MLA | Wu, ZY,et al."XANES quantitative structural determination of the sandwich bis(naphthalocyaninato) cerium complex".JOURNAL OF SYNCHROTRON RADIATION 12.1(2005):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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