Dissolution behavior of guaiacol in [C4mim]Cl-H2O

doi:10.11949/j.issn.0438-1157.20141776

CIESC Journal ›› 2015, Vol. 66 ›› Issue (S1): 45-48.DOI: 10.11949/j.issn.0438-1157.20141776

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Dissolution behavior of guaiacol in [C₄mim]Cl-H₂O

WAN Wenying, LI Kunlan, WEI Ligang, MA Yingchong, YAN Bing, ZHAO Deyang, WANG Xin, WANG Junmei

School of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, Liaoning, China

Received:2014-11-30 Revised:2014-12-05 Online:2015-06-30 Published:2015-06-30
Supported by:
supported by the National Natural Science Foundation of China (21106011, 21276034).

愈创木酚在[C₄mim]Cl-H₂O中的溶解行为

万文英, 李坤兰, 魏立纲, 马英冲, 闫冰, 赵德扬, 王鑫, 王俊梅

大连工业大学轻工与化学工程学院, 辽宁大连 116034

通讯作者: 李坤兰
基金资助:
国家自然科学基金项目(21106011, 21276034)。

Abstract

Abstract:

The dissolution behavior of guaiacol which used as model compounds of lignin in [C₄mim]Cl-H₂O was investigated by UV spectra and fluorescence spectra. By analyzing the spectrogram of [C₄mim]Cl-H₂O binary system and [C₄mim]Cl-H₂O-guaiacol ternary system, the results show that the change of K band and B band of aromatic ring in UV spectra were different in different concentration of [C₄mim]Cl, which affects the dissolution of guaiacol. The addition of guaiacol induced fluorescence quenching, because guaiacol forms hydrogen bond with [C₄mim]Cl-H₂O and weak intermolecular interactions affect the spectral behavior of solutions.

Key words: guaiacol, 1-alky-3-methylimidazolium chloride, water, dissolution behavior

摘要：

采用紫外光谱和荧光光谱研究了木质素模型化合物愈创木酚(guaiacol)在[C₄mim]Cl-H₂O体系中的溶解行为。分析了[C₄mim]Cl-H₂O二元体系和[C₄mim]Cl-H₂O-guaiacol三元体系的谱图, 发现在不同[C₄mim]Cl浓度下, 紫外光谱中芳香环的K带与B带的变化不同, 对愈创木酚的溶解影响也不相同;愈创木酚的加入会使[C₄mim]Cl-H₂O出现荧光猝灭现象, 其原因在于愈创木酚与[C₄mim]Cl-H₂O形成氢键, 此弱分子间作用力影响了溶液的光谱行为。

关键词: 愈创木酚, [C₄mim]Cl, H₂O, 溶解行为

CLC Number:

O645
TQ35

WAN Wenying, LI Kunlan, WEI Ligang, MA Yingchong, YAN Bing, ZHAO Deyang, WANG Xin, WANG Junmei. Dissolution behavior of guaiacol in [C₄mim]Cl-H₂O[J]. CIESC Journal, 2015, 66(S1): 45-48.

万文英, 李坤兰, 魏立纲, 马英冲, 闫冰, 赵德扬, 王鑫, 王俊梅. 愈创木酚在[C₄mim]Cl-H₂O中的溶解行为[J]. 化工学报, 2015, 66(S1): 45-48.

References 15

[1]	Liu Liyang(刘黎阳), Niu Kun(牛坤), Liu Chenguang(刘晨光), Bai Fengwu(白凤武). Effect of ionic liquid pretreatment on lignocellulosic biomass from oilseeds [J]. CIESC Journal(化工学报), 2013, 64(S1): 104-110.
[2]	Bai F W, Anderson A W, Moo-Young M. Ethanol fermentation technologies from sugar and starch feedstocks [J]. Biotechnology Advance, 2008, 26: 89-105.
[3]	Farrell A E, Plevin R J, Turner B T, Jones A D, O' Hare M, Kammen D M. Ethanol can contribute to energy and environmental goals [J]. Science, 2006, 311: 506-508.
[4]	Xiang Jing(项婧), Li Kunlan(李坤兰), Wei Ligang(魏立纲), Ma Yingchong(马英冲), Zhang Qian(张倩), Li Hui(李慧), Wang Aobo(王奥博), Gao Ming(高明), Wang Lei(王磊), Qiu Huihui(邱慧慧). Effect of recycle of ionic liquid on its performance of white pine lignin extraction [J]. CIESC Journal(化工学报), 2013, 64(S1): 124-127 .
[5]	Morozova Yu P, Chaikovskaya O N, Bazyl O K. Influence of solvents on the spectral and luminescent properties of phenol [J]. Russian Physics Journal, 2003, 46(1): 62-67.
[6]	Marijana Blesic, Maria Helena Marques, Natalia V Plechkova, Kenneth R Seddon, Luís Paulo N Rebelo, António Lopes. Self-aggregation of ionic liquids: micelle formation in aqueous solution [J]. Green Chem., 2007, 9(5): 481-490.
[7]	Zhao Y M, Hu X L, Zhang Q Y, Guan P. Crystal structure and aggregation behavior in water of ionic liquid 1-hexadecyl-3-methylimidazolium bromide [J]. Material Letters, 2010, 64(7): 794-797.
[8]	Wei L G, Li K L, Ma Y C, Hou X. Dissolving lignocellulosic biomass in a 1-butyl-3-methylimidazolium chloride-water mixture [J]. Industrial Crops and Products, 2012, 37: 227-234.
[9]	Yuki Kohno, Hiroyuki Ohno. Ionic liquid/water mixtures: from hostility to conciliation [J]. Chem. Commun., 2012, 48: 7119-7130.
[10]	Ma Yingchong(马英冲), Wei Ligang(魏立纲), Li Kunlan(李坤兰), . et al. Separating lignin and cellulose from lignocellulosic biomass using an aqueous ionic liquid solution [P]: CN, 200910012002. 2009-11-18.
[11]	Wei L G, Ma Y C, Li K L, Wang J L, Yu Y C. Lignocellulosic microparticles reconstituted from legume straw-1-butyl-3- methylimidazolium chloride-water solution[J]. Applied Mechanics and Materials, 2012, 217-219: 993-996.
[12]	Zhang H C, Liang H J, Wang J J, Li K. Aggregation behavior of imidazolium-based lonic liquids in water [J]. Z. Phys. Chem., 2007, 221(8): 1061-1074.
[13]	Corine Tourné-Péteilh, Jean-Marie Devoisselle, André Vioux, Patrick Judeinstein, Martin Inc, Lydie Viau. Surfactant properties of ionic liquids containing short alkyl chain imidazolium cations and ibuprofenate anions [J]. Phys. Chem. Chem. Phys., 2011, 13: 15523-15529.
[14]	Zhao Y, Gao S J, Wang J J, Tang J M. Aggregation of ionic liquids [Cnmim]Br (n)4, 6, 8, 10, 12) in D2O: a NMR study [J]. J. Phys. Chem. B, 2008, 112: 2031- 2039.
[15]	Tejwant Singh, Arvind Kumar. Aggregation behavior of ionic liquids in aqueous solutions: effect of alkyl chain length, cations, and anions [J]. J. Phys. Chem. B, 2007, 111: 7843-7851.

Dissolution behavior of guaiacol in [C₄mim]Cl-H₂O

愈创木酚在[C₄mim]Cl-H₂O中的溶解行为

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