| 光谱学与光谱分析 |
|
|
|
|
|
| Spectroscopy of α-Isoxazoleazoxyl-β-Diketone Derivatives and Their Tautomers |
| HUANG Fu-xin1, WU Yi-qun1, 2, GU Dong-hong1, GAN Fu-xi1 |
1. Laboratory of High Density Optical Storage Materials, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
2. Laboratory of Functional Materials, Heilongjiang University, Harbin 150080, China |
|
|
|
|
Abstract In this paper, the IR and UV-Vis spectroscopy of five novel α-isoxazoleazoxyl-β-diketone derivatives with different structures have been studied, and their keto-enol and azo-hydrazone tautomeric phenomena have been discussed. It was found that all compounds, which are in the solid or in the solution, exist in the form of hydrazodiketo and azoenol isomers. The authors can also see that there are two absorption bands which are in the range 246-262 nm and 326-339 nm, respectively, for all compounds in the UV spectra, and the intensities of long wavelength absorption bands which are attributed to azoenol forms are stronger than short wavelength absorption bands which are attributed to hydrazodiketo forms. This shows that the quantities of azoenol forms in the compounds are more than hydrazodiketo forms, and it may be due to that the varieties of the azoenol isomers can easily form six-membered rings structure in the form of intramolecular hydrogen bonding, and make chemical structures more stable.
|
|
Received: 2003-11-16
Accepted: 2004-03-28
|
|
|
|
Corresponding Authors:
HUANG Fu-xin
|
|
| Cite this article: |
|
HUANG Fu-xin,WU Yi-qun,GU Dong-hong, et al. Spectroscopy of α-Isoxazoleazoxyl-β-Diketone Derivatives and Their Tautomers [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(01): 141-144.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2005/V25/I01/141 |
[1] HUANG Fu-xin，WU Yi-qun，GU Dong-hong，GAN Fu-xi(黄福新，吴谊群，顾冬红，干福熹). China Patent(中国专利)，Publication Number(公开号)1438221，2003.
[2] HUANG Fu-xin，WU Yi-qun，GU Dong-hong，GAN Fu-xi(黄福新，吴谊群，顾冬红，干福熹). Progress in Physics(物理学进展)，2003，23(3)：312.
[3] Kenneth W Burow, Richard F Eizember. United States Patent, Patent No. 4259501，1981.
[4] CHU Qing-hui，GAO Lian-xun，WANG Dong-mei et al(楮庆辉，高连勋，汪冬梅等). Chemical Journal of Chinese Universities(高等学校化学学报)，2000，21(3)：439.
[5] Joan Albert, Aawnsio Gonzalez, Jaume Granell et al. J. Chem. Soc., Dalton Trans., 1998, 1781.
[6] PANG Mei-li，ZHANG Peng，DONG Zhi-wang et al(庞美丽，张 鹏，董秩望等). Acta Chimica Sinica(化学学报)，2001，59(1)：11.
[7] Igor L Dalinger, Tatyana I Cherkasova，Svyatoslav A Shevelev. Mendeleev Communication Electronic Version, 1997，2：47.
[8] ZHANG Han-hui, ZHENG Wei(张汉辉，郑 威编著). Microwave Spectroscopy(波谱学). Xiamen: Xiamen University Press(厦门：厦门大学出版社)，1998. 23.
[9] JIN Shi-mei(金世美编著). The Course of Organic Analysis(有机分析教程). Beijing: Higher Education Press(北京：高等教育出版社)，1994. 140.
[10] Wu S K, Dai G S, Liu L S et al. Polymer Degradation and Stability, 1986，16：169.
|
| [1] |
ZHENG Hong-quan, DAI Jing-min*. Research Development of the Application of Photoacoustic Spectroscopy in Measurement of Trace Gas Concentration[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 1-14. |
| [2] |
CHENG Jia-wei1, 2，LIU Xin-xing1, 2*，ZHANG Juan1, 2. Application of Infrared Spectroscopy in Exploration of Mineral Deposits: A Review[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 15-21. |
| [3] |
FAN Ping-ping，LI Xue-ying，QIU Hui-min，HOU Guang-li，LIU Yan*. Spectral Analysis of Organic Carbon in Sediments of the Yellow Sea and Bohai Sea by Different Spectrometers[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 52-55. |
| [4] |
LI Jie, ZHOU Qu*, JIA Lu-fen, CUI Xiao-sen. Comparative Study on Detection Methods of Furfural in Transformer Oil Based on IR and Raman Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 125-133. |
| [5] |
BAI Xi-lin1, 2, PENG Yue1, 2, ZHANG Xue-dong1, 2, GE Jing1, 2*. Ultrafast Dynamics of CdSe/ZnS Quantum Dots and Quantum
Dot-Acceptor Molecular Complexes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 56-61. |
| [6] |
XU Tian1, 2, LI Jing1, 2, LIU Zhen-hua1, 2*. Remote Sensing Inversion of Soil Manganese in Nanchuan District, Chongqing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 69-75. |
| [7] |
WANG Fang-yuan1, 2, HAN Sen1, 2, YE Song1, 2, YIN Shan1, 2, LI Shu1, 2, WANG Xin-qiang1, 2*. A DFT Method to Study the Structure and Raman Spectra of Lignin
Monomer and Dimer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 76-81. |
| [8] |
YANG Cheng-en1, 2, LI Meng3, LU Qiu-yu2, WANG Jin-ling4, LI Yu-ting2*, SU Ling1*. Fast Prediction of Flavone and Polysaccharide Contents in
Aronia Melanocarpa by FTIR and ELM[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 62-68. |
| [9] |
LIU Zhen1*, LIU Li2*, FAN Shuo2, ZHAO An-ran2, LIU Si-lu2. Training Sample Selection for Spectral Reconstruction Based on Improved K-Means Clustering[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 29-35. |
| [10] |
YANG Chao-pu1, 2, FANG Wen-qing3*, WU Qing-feng3, LI Chun1, LI Xiao-long1. Study on Changes of Blue Light Hazard and Circadian Effect of AMOLED With Age Based on Spectral Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 36-43. |
| [11] |
GAO Feng1, 2, XING Ya-ge3, 4, LUO Hua-ping1, 2, ZHANG Yuan-hua3, 4, GUO Ling3, 4*. Nondestructive Identification of Apricot Varieties Based on Visible/Near Infrared Spectroscopy and Chemometrics Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 44-51. |
| [12] |
ZHENG Pei-chao, YIN Yi-tong, WANG Jin-mei*, ZHOU Chun-yan, ZHANG Li, ZENG Jin-rui, LÜ Qiang. Study on the Method of Detecting Phosphate Ions in Water Based on
Ultraviolet Absorption Spectrum Combined With SPA-ELM Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 82-87. |
| [13] |
XU Qiu-yi1, 3, 4, ZHU Wen-yue3, 4, CHEN Jie2, 3, 4, LIU Qiang3, 4 *, ZHENG Jian-jie3, 4, YANG Tao2, 3, 4, YANG Teng-fei2, 3, 4. Calibration Method of Aerosol Absorption Coefficient Based on
Photoacoustic Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 88-94. |
| [14] |
LI Xin-ting, ZHANG Feng, FENG Jie*. Convolutional Neural Network Combined With Improved Spectral
Processing Method for Potato Disease Detection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 215-224. |
| [15] |
XING Hai-bo1, ZHENG Bo-wen1, LI Xin-yue1, HUANG Bo-tao2, XIANG Xiao2, HU Xiao-jun1*. Colorimetric and SERS Dual-Channel Sensing Detection of Pyrene in
Water[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 95-102. |
|
|
|
|
