310.15 K时蛋白质模型化合物与二元醇在水溶液中的异系焓相互作用

doi:10.3866/PKU.WHXB20100821

Acta Phys. -Chim. Sin. ›› 2010, Vol. 26 ›› Issue (08): 2103-2108.doi: 10.3866/PKU.WHXB20100821

• THERMODYNAMICS,THERMOCHEMISTRY AND SOLUTION CHEMISTRY • Previous Articles Next Articles

Heterotactic Enthalpy of the Interaction between Protein Model Compounds and Diols in Aqueous Solutions at 310.15 K

ZHU Yan¹, PANG Xian-Hong¹, YU Li²

1. Department of Chemistry and Chemical Engineering, Taishan Medical University, Taian 271016, Shandong Province, P. R. China;
2. Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, P. R. China

Received:2010-03-12 Revised:2010-04-22 Published:2010-07-23
Contact: ZHU Yan E-mail:2004zy428@163.com
Supported by:
The project was supported by the Doctoral Fund of the Ministry of Education of China (New Teachers Fund) (070422047) and Natural Scientific Foundation of Shandong Province, China (Z2007B03).

Abstract

Abstract:

The enthalpies of mixing for model protein compounds (glycine, alanine, N,N-dimethyl formamide (DMF) and N,N-dimethyl acetamide (DMA)) with diols (1, 3-butanediol and 2, 3-butanediol) and their respective enthalpies of dilution in aqueous solutions at 310.15 K were determined by flow microcalorimetric measurements. Heterotactic enthalpic interaction coefficients (h_xy, h_xxy, h_xyy) were obtained by analyzing these experimental results according to McMillan-Mayer theory. The results indicated that the hxy values were all positive with a dominant endothermic effect and the coefficients decreased according to the order of h_xy(DMA)>h_xy(Ala)>h_xy(Gly)>h_xy(DMF) and h_xy(2,3-butanediol)>h_xy(1,3-butanediol). Based on these results, we discussed solute-solute and solute-solvent interactions with regards to the influence of the relative position of the diol functional groups on the value of hxy. We found that the hydrogen bonds between DMF or DMA and the diols were strong, and because of the good polarizability of DMF's resonance structure, hydrogen bonds between DMF and the diols were further strengthened.

Key words: Amino acid, DMF, DMA, Diol, Solute-solute interaction

MSC2000:

O642

ZHU Yan, PANG Xian-Hong, YU Li. Heterotactic Enthalpy of the Interaction between Protein Model Compounds and Diols in Aqueous Solutions at 310.15 K[J].Acta Phys. -Chim. Sin., 2010, 26(08): 2103-2108.

References

[1]. Back, J. F.; Oakenfull, D.; Simith, M. B. Biochemistry, 1979, 19: 5191
[2]. Bartlomiej, P.; Henryk, P. J. Solution Chem., 1997, 26: 621
[3]. Fujita, Y.; Iwasa, Y.; Noda, Y. B. Chem. Soc. Jpn., 1982, 55: 1896
[4]. Fujita, F.; Noda, Y. B. Chem. Soc. Jpn., 1984, 57: 1891
[5]. Liu, M.; Sun, D. Z.; Lin, R. S.; Qu, X. K.; Wang, X. J. Chem. Eng. Data, 2007, 52: 783
[6]. Hedwig, G. R.; Lilley, T. H.; Linsdell, H. J. Chem. Soc. Faraday Trans., 1991, 87: 2975
[7]. Thenappan, T.; Sankar, U. J. Mol. Struct., 2006, 126: 38
[8]. Liu, M.; Zhu, L. Y.; Li, B.; Zhao, Q.; Sun, D. Z.; Lin, R. S. Acta Phys. -Chim. Sin., 2008, 24:1316. [刘敏, 朱兰英, 李斌, 赵强, 孙得志, 林瑞森. 物理化学学报, 2008, 24: 1316]
[9]. Liu, H. J.; Lin, R. S.; Zhang, H. L. Thermochim. Acta, 2004, 412: 7
[10]. Shao, S.; Hu, X. G.; Lin, R. S. Acta Chim. Sin., 2000, 58:1240. [邵爽, 胡新根, 林瑞森. 化学学报, 2000, 58: 1240]
[11]. Liu, H. J.; Lin, R. S.; Zhang, H. L. J. Chem. Eng. Data, 2004, 49: 416
[12]. Yu, L.; Yuan, S. L.; Hu, X. G.; Lin, R. S. Chem. Eng. Sci., 2006, 61: 794
[13]. Liu, H. J.; Chen, Y.; Zhang, H. L.; Lin, R. S. J. Chem. Eng. Data, 2007, 52: 609
[14]. Shao, S.; Hu, X. G.; Lin, R. S. Acta Phys. -Chim. Sin., 2001, 17:645. [邵爽, 胡新根, 林瑞森. 物理化学学报, 2001, 17: 645]
[15]. Liu, C. L.; Ma, L.; Lin, R. S. Acta Chim. Sin., 2009, 67:2875. [刘春丽, 马林, 林瑞森. 化学学报, 2009, 67: 2875]
[16]. Zhu, Y.; Pang, X. H.; Cheng, X. L.; Yu, L.; Cao, X. Q. Chem. J. Chin. Univ., 2004, 25:2312. [朱焰, 庞现红, 程学礼, 于丽, 曹晓群. 高等学校化学学报, 2004, 25: 2312]
[17]. Zhu, Y.; Pang, X. H.; Yu, L. J. Chem. Eng. Data, 2009, 54: 1910
[18]. Yu, L.; Zhu, Y.; Pang, X. H. J. Chem. Eng. Data, 2006, 51: 1110
[19]. McMillan, W. G.; Mayer, J. E. J. Chem. Phys., 1945, 13: 276
[20]. Franks, F.; Pedley, M.; Reid, D. S. J. Chem. Soc. Faraday Trans. I, 1976, 72: 359
[21]. Castronuovo, G.; Dario, R. P.; Della, V. C. Thermochim. Acta, 1992, 206: 43
[22]. Ren, X. L.; Lin, R. S.; Hu, X. G.; Ni, Y. M. Acta Chim. Sin., 1999, 57:875. [任小玲, 林瑞森, 胡新根, 倪亚明. 化学学报, 1999, 57: 875]
[23]. Venkatesu, P.; Prabhakara, M. V.; Prasad, D. H.; Kumar, Y. V. Thermochim. Acta, 1999, 342: 73
[24]. Petersen, R. C. J. Phys. Chem., 1960, 64: 184
[25]. Ren, X. L.; Lin, R. S.; Ni, Y. M. Chemistry Online, 1999, 5: 36 任小玲, 林瑞森, 倪亚明. 化学通报, 1999, 5: 36

Heterotactic Enthalpy of the Interaction between Protein Model Compounds and Diols in Aqueous Solutions at 310.15 K

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

[1]	Qi HU,Chuanhong JIN. In Situ TEM Observation of Radiolysis and Condensation of Water via Graphene Liquid Cell [J]. Acta Phys. -Chim. Sin., 2019, 35(1): 101-107.
[2]	Hai-Xia LI,Yan-Cheng LIU,Rui-Zhi TANG,Peng ZHANG,Liu-Kui MA,Chi-Yuan WEI,Wen-Feng WANG. Reactions of Triplet-State Difloxacin with Amino Acids and dGMP: A Laser Flash Photolysis Study [J]. Acta Phys. -Chim. Sin., 2017, 33(5): 1051-1056.
[3]	Tian-Yi JI,Yan-Cheng LIU,Jian-Feng ZHAO,Gang XU,Wen-Feng WANG,Ming-Hong WU. Radical-Induced Degradation of Fluoxetine in Aqueous Solution by Pulse and Steady-State Radiolysis Studies [J]. Acta Phys. -Chim. Sin., 2017, 33(4): 823-828.
[4]	Wei-Jin YUAN,Zhen DONG,Long ZHAO,Tian-Lin YU,Mao-Lin ZHAI. γ-Ray-Induced Radiolysis of CMPO/[C₂mim][NTf₂] and Its Effect on Eu³⁺ Extraction [J]. Acta Phys. -Chim. Sin., 2016, 32(8): 2101-2107.
[5]	Song-Bai QIU,Yu-Jing WENG,Qi-Ying LIU,Long-Long MA,Qi ZHANG,Tie-Jun WANG. Preparation of Highly Dispersed Co/SiO₂ Catalyst Using Ethylene Glycol and Its Application in Vapor-Phase Hydrogenolysis of Ethyl Lactate to 1,2-Propanediol [J]. Acta Phys. -Chim. Sin., 2016, 32(6): 1511-1518.
[6]	Hong-Yu CAO,Ling-Xing GAO,Qian TANG,Jin-Hong SU,Xue-Fang ZHENG. Mechanism of Oxymyoglobin Oxidation Reaction Induced by Ultraviolet Light [J]. Acta Phys. -Chim. Sin., 2016, 32(4): 872-878.
[7]	Shan-Hui ZHU,Jian-Guo WANG,Wei-Bin FAN. Advances in Catalytic Hydrogenolysis of Glycerol to Fine Chemicals [J]. Acta Phys. -Chim. Sin., 2016, 32(1): 85-97.
[8]	La-Ga. TONG,Jin-Yan. LIU,Cen-Chen. WANG,Hua. RONG,Wei. LI. Preparation of Micro/Nano ZnO Pompons and Their Catalytic Activity for the Solar Degradation of Organic Dyes [J]. Acta Phys. -Chim. Sin., 2015, 31(8): 1615-1620.
[9]	ZHAO Feng-Wei, SHEN Mei-Yu, WANG Lin, DU Chang-Hai. Preparation of Amorphous Co-B/γ-Al₂O₃ Catalyst and Its Performance in Catalytic Liquid Phase Hydrogenation of Ethyl Lactate [J]. Acta Phys. -Chim. Sin., 2015, 31(3): 527-532.
[10]	WANG Jin-Hua, CAO Xiao-Jun, LI Chun, WU Ming-Hong, BAO Bo-Rong, ZHENG Wei-Fang, HE Hui, ZHANG Sheng-Dong. Effect of HNO₃ on the γ Radiolysis and Radiolytic Liquid Products of N, N-Dimethylhydroxylamine [J]. Acta Phys. -Chim. Sin., 2015, 31(3): 559-565.
[11]	WANG Shuo-Jue, AO Yin-Yong, ZHOU Han-Yang, YUAN Li-Yong, PENG Jing, ZHAI Mao-Lin. Research Progress in Radiation Effects on Ionic Liquids [J]. Acta Phys. -Chim. Sin., 2014, 30(9): 1597-1604.
[12]	LI Hai-Xia, ZHOU Bao-Chang, LIU Yan-Cheng, TANG Rui-Zhi, ZHANG Peng, LI Jing-Ye, WANG Wen-Feng. Primary Photochemical Properties of Difloxacin in Neutral Aqueous Solution [J]. Acta Phys. -Chim. Sin., 2014, 30(11): 2134-2141.
[13]	NING Ai-Min, MENG Lei, ZHAO Zhong-Lin, ZHENG Xian-Fu, WAN Xin-Sheng. Mechanism of Interaction between Bovine Serum Albumin and Sodium Dodecyl Sulfate [J]. Acta Phys. -Chim. Sin., 2013, 29(12): 2639-2646.
[14]	WEI Jing, CHENG Wen-Dan. Nonlinear Optical Properties：Second Harmonic Generation for Aromatic Amino Acids [J]. Acta Phys. -Chim. Sin., 2013, 29(10): 2215-2220.
[15]	YANG Le-Le, LIU Jia, LI Yue, LIU Kun, RUAN Wen-Juan. Molecular Recognition of Glycoconjugated Porphyrin with Chiral Amino Acid Methyl Ester [J]. Acta Phys. -Chim. Sin., 2013, 29(09): 1877-1885.