| 光谱学与光谱分析 |
|
|
|
|
|
| IR and Raman Spectroscopic Studies on the Complexes of Ytterbium with Pyran Derivatives |
| YUAN Ya-xian, GU Jian-sheng*, REN Zhi-gang, GU Ren-ao |
| Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006，China |
|
|
|
|
Abstract The complexes of ytterbium(Yb) with 3-hydroxy-2-methyl-γ-pyrone(HL) and 3-hydroxyflavone(HL′) have been prepared respectively in the non-aqueous solution by direct electrochemical oxidation of sacrificial metal anodes, and their IR and Raman spectra have been measured. They provided the complemental information for deducing their structure. By comparing the spectra of the ligands and their complexes, the stretching vibrational band of —OH disappeared in the complexes, and the frequency shifts of some relevant bands of the ligands were observed, particularly for the stretching vibration of CO. In the low frequency region, new bands at 300-500 cm-1 were detected in YbL3 and YbL′3 respectively, which could be assigned to the stretching vibrational mode of Yb—O. All the obvious change in the IR and Raman spectra revealed that CO and —OH were coordinated with Yb center through oxygen atoms. Based on the IR and Raman results, the structures of the two complexes were proposed.
|
|
Received: 2002-08-26
Accepted: 2003-03-26
|
|
|
|
Corresponding Authors:
GU Jian-sheng
|
|
| Cite this article: |
|
YUAN Ya-xian,GU Jian-sheng,REN Zhi-gang, et al. IR and Raman Spectroscopic Studies on the Complexes of Ytterbium with Pyran Derivatives [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(06): 686-689.
|
|
|
|
| URL: |
|
http://www.gpxygpfx.com/EN/Y2004/V24/I06/686 |
[1] Finnegan M M, Lutz T G, Nelson W O et al. Inorg. Chem., 1987, 26: 2171.
[2] GAO Bao-jiao, YANG Yun-feng, CHEN Yuan et al(高保娇，杨云峰，程 原等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2002，22(3)： 371.
[3] Gu J S, Yuan Y X, Li B L et al. Synth. React. Inorg. Met.-Org. Chem., 1997, 27(9): 1249.
[4] Norma B C, Lawrence H D, Stephen E W. Introduction to Infrared and Raman Spectroscopy (3<sup>rd</sup> ed.). San Diego, Academic Press, 1990, 299.
[5] Vrielynck L, Cornard J P, Merlin J C. Spectrochim. Acta A，1994, 50: 2177.
[6] LIU Guo-fa, WANG Yu-tian, ZHAO Yong-nian et al(刘国发, 王宇天, 赵永年等). Chem. J. Chin. Universities(高等学校化学学报), 1983, 4(1): 81.
[7] LIU Qing-liang，LI Hui，XIE Bo-ping et al(刘清亮，李 辉，谢波平等). Chinese J. Chem. and Phys.(化学物理学报), 1992, 5(2): 117.
[8] Nepveu F, Jasanada F, Walz L. Inorg. Chim. Acta, 1993, 211: 141.
|
| [1] |
LI Shu-jie1, LIU Jie1, DENG Zi-ang1, OU Quan-hong1, SHI You-ming2, LIU Gang1*. Study of Germinated Rice Seeds by FTIR Spectroscopy Combined With Curve Fitting[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1832-1840. |
| [2] |
ZHANG Yan-ru1, 2, SHAO Peng-shuai1*. Study on the Effects of Planting Years of Vegetable Greenhouse on the
Cucumber Qualties Using Mid-IR Spectroscopoy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1816-1821. |
| [3] |
HUANG Bin, DU Gong-zhi, HOU Hua-yi*, HUANG Wen-juan, CHEN Xiang-bai*. Raman Spectroscopy Study of Reduced Nicotinamide Adenine Dinucleotide[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1679-1683. |
| [4] |
SHI Wen-qiang1, XU Xiu-ying1*, ZHANG Wei1, ZHANG Ping2, SUN Hai-tian1, 3, HU Jun1. Prediction Model of Soil Moisture Content in Northern Cold Region Based on Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1704-1710. |
| [5] |
WANG Gan-lin1, LIU Qian1, LI Ding-ming1, YANG Su-liang1*, TIAN Guo-xin1, 2*. Quantitative Analysis of NO-3，SO2-4，ClO-4 With Water as Internal Standard by Raman Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1855-1861. |
| [6] |
WANG Xue-pei1, 2, ZHANG Lu-wei1, 2, BAI Xue-bing3, MO Xian-bin1, ZHANG Xiao-shuan1, 2*. Infrared Spectral Characterization of Ultraviolet Ozone Treatment on Substrate Surface for Flexible Electronics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1867-1873. |
| [7] |
WANG Yue1, 3, 4, CHEN Nan1, 2, 3, 4, WANG Bo-yu1, 5, LIU Tao1, 3, 4*, XIA Yang1, 2, 3, 4*. Fourier Transform Near-Infrared Spectral System Based on Laser-Driven Plasma Light Source[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1666-1673. |
| [8] |
FENG Rui-jie1, CHEN Zheng-guang1, 2*, YI Shu-juan3. Identification of Corn Varieties Based on Bayesian Optimization SVM[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1698-1703. |
| [9] |
YU Zhi-rong, HONG Ming-jian*. Near-Infrared Spectral Quantitative Analysis Network Based on Grouped Fully Connection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1735-1740. |
| [10] |
XIE Yu-yu1, 2, 3, HOU Xue-ling1, CHEN Zhi-hui2, AISA Haji Akber1, 3*. Density Functional Theory Studies on Structure and Spectra of Salidroside Molecule[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1786-1791. |
| [11] |
ZHU Xiang1, 2*, YUAN Chao-sheng1, CHENG Xue-rui1, LI Tao1, ZHOU Song1, ZHANG Xin1, DONG Xing-bang1, LIANG Yong-fu2, WANG Zheng2. Study on Performances of Transmitting Pressure and Measuring Pressure of [C4mim][BF4] by Using Spectroscopic Techniques[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1674-1678. |
| [12] |
WANG Ming-xuan, WANG Qiao-yun*, PIAN Fei-fei, SHAN Peng, LI Zhi-gang, MA Zhen-he. Quantitative Analysis of Diabetic Blood Raman Spectroscopy Based on XGBoost[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1721-1727. |
| [13] |
YOU Gui-mei1, ZHANG Wen-jie1, CAO Zhen-wei2, HAN Xiang-na1*, GUO Hong1. Analysis of Pigments of Colored Paintings From Early Qing-Dynasty Fengxian Dian in the Forbidden City[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1874-1880. |
| [14] |
MENG Fan-jia1, LUO Shi1, WU Yue-feng1, SUN Hong1, LIU Fei2, LI Min-zan1*, HUANG Wei3, LI Mu3. Characteristic Extraction Method and Discriminant Model of Ear Rot of Maize Seed Base on NIR Spectra[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1716-1720. |
| [15] |
PENG Yan-fang1, WANG Jun1, WU Zhi-sheng2*, LIU Xiao-na3, QIAO Yan-jiang2*. NIR Band Assignment of Tanshinone ⅡA and Cryptotanshinone by
2D-COS Technology and Model Application Tanshinone Extract[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1781-1785. |
|
|
|
|
