碳酸钠红外光谱研究

常明; 郧海丽; 董思思; 张丽英; 甄苗苗; 焦艳艳; 于宏伟

红外技术, 2016, 38 (9): 803, 网络出版: 2016-10-19

碳酸钠红外光谱研究

Infrared Spectroscopy Study of Sodium Bicarbonate

论文大纲

常明郧海丽董思思张丽英甄苗苗焦艳艳于宏伟

作者单位

石家庄学院化工学院，河北石家庄 050035

摘要

采用衰减全反射红外光谱（ ATR-FTIR）技术，研究了碳酸钠的结构。实验发现：碳酸钠同时存在着 CO3不对称伸缩振动模式（νasCO3），CO3对称伸缩振动模式（νsCO3），CO3面外弯曲振动模式（rCO3）和 CO3面内弯曲振动模式（.CO3）等 4种红外吸收模式。采用二维相关红外光谱技术（2D-IR）进一步来研究温度变化对于碳酸钠结构的影响。

Abstract

The sodium bicarbonate structure has been studied by Fourier transform attenuated total reflection infrared spectroscopy (ATR-FTIR). The CO3 asymmetrical stretch vibrationmode (νasCO3), CO3 symmetrical stretching vibration mode (νsCO3), CO3 out-of-plane bending vibration mode (rCO3), and CO3 in-plane bending vibration mode (.CO3) were found as well. Two-dimensional infrared spectra（2D-IR）of sodium bicarbonate was studied to determine the structure of sodium bicarbonate.

参考文献

[1] Bertini F, Mellon I, Ienco A, et al. Iron(II) complexes of the linear rac-tetraphos-1 ligand as efficient homogeneous catalysts for sodium bicarbonate hydrogenation and formic acid dehydrogenation[J]. ACS Catal, 2015, 5(2): 1254-1265.

[2] Hua W, Chen X K, Allen H C. Phase-sensitive sum frequency revealing accommodation of bicarbonate ions, and charge separation of sodium and carbonate ions within the air/water interface[J]. J Phys Chem A, 2011, 115(23): 6233-6238.

[3] Smadja W, Czernecki S, Ville G, et al. Palladium chloride-sodium bicarbonate-catalyzed phenylation of acyclic allylic alcohols. 3. 1,2-chirality transfer in a Heck reaction via a wacker-type intermediate[J]. Organometallics, 1987, 6(1): 166-169.

[4] Leffler A J. A study of the hydrolysis of iron(III) ion by sodium bicarbonate using an inert NMR probe technique[J]. Inorg Chem, 1979, 18(9): 2529-2532.

[5] 翁诗甫 . 傅里叶变换红外光谱分析 [M].2版. 北京: 化学工业出版社 , 2010: 304-304. WENG Shi-fu. Fourier transform infrared spectroscopic investing-ation[M].2nd version. Beijing: Chemical Industry Press, 2010: 304-304.

[6] 赵瑶兴, 孙祥玉. 有机分子结构光谱鉴定 [M].北京: 科学出版社 , 2004: 21-27. ZHAO Yao-xing, SUN Xiang-yu. Molecular structure of organic spectral identification[M]. Beijing: Science Press, 2004: 21-27.

[7] Maekawa H, Ballano G, Tonioilo C, et al. Linear and two-dimensional infrared spectroscopic study of the amide Ⅰ and amide Ⅱ modes in fully extended peptide chains[J]. J Phys Chem B, 2011, 115(18): 5168-5182.

[8] Noda I. Two-dimensional infrared (2D IR) spectroscopy: theory and applications[J]. Applied Spectroscopy, 1990, 44(4): 550-551.

[9] Maekwa H, Ge N. Comparative study of electrostatic modes for amide Ⅰ and amide Ⅱ modes: linear and two-dimensional infrared spectra[J]. J Phys Chem B, 2010, 114(3): 1434-1446.

[10] Wang J P. Abinito-bases all-mode two-dimensional infrared spectro-scopy of sugar molecule[J]. J PhysChem B, 2007, 111(31): 9193-9196.

[11] 常明, 武玉洁 , 张海燕, 等. 聚乙烯亚甲基面内摇摆振动二维红外光谱研究[J].红外技术 , 2015, 37(2): 161-165. CHANG Ming, WU Yu-jie, ZHANG Hai-yan, et al. Two-dimensional infrared spectroscopy study of polyethylene CH2rocking vibration[J]. Infrared Technology, 2015, 37(2): 161-165.

[12] 胡瑞省, 刘会茹 , 周冉, 等. 硬脂酸亚甲基变角振动二维红外光谱研究[J].红外技术, 2014, 36(9): 757-761. HU Rui-sheng, LIU Hui-ru, ZHOU Ran, et al. Two-Dimensional infrared spectroscopy of stearic acid methylene scissoring bond vibration[J]. Infrared Technology, 2014, 36(9): 757-761.

常明, 郧海丽, 董思思, 张丽英, 甄苗苗, 焦艳艳, 于宏伟. 碳酸钠红外光谱研究[J]. 红外技术, 2016, 38(9): 803. CHANG Ming, YUN Haili, DONG Sisi, ZHANG Liying, ZHEN Miaomiao, JIAO Yanyan, YU Hongwei. Infrared Spectroscopy Study of Sodium Bicarbonate[J]. Infrared Technology, 2016, 38(9): 803.

碳酸钠红外光谱研究

关于本站 Cookie 的使用提示

全站搜索

碳酸钠红外光谱研究

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索