Raman structural study of ethylene glycol and 1,3-propylene glycol aqueous solutions

被引：15

作者：

Liubimovskii, S. O. ^{[1
,9
]}

Novikov, V. S. ^{[1
]}

Ustynyuk, L. Yu. ^{[2
]}

Ivchenko, P. V. ^{[2
,3
]}

Prokhorov, K. A. ^{[1
]}

Kuzmin, V. V. ^{[1
]}

Sagitova, E. A. ^{[1
]}

Godyaeva, M. M. ^{[4
,5
]}

Gudkov, S. V. ^{[1
,5
]}

Darvin, M. E. ^{[6
,7
,8
]}

Nikolaeva, G. Yu. ^{[1
]}

机构：

[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Vavilov Str 38, Moscow 119991, Russia

[2] Moscow MV Lomonosov State Univ, Dept Chem, Leninskie Gory 1 3, Moscow 119991, Russia

[3] Russian Acad Sci, AV Topchiev Inst Petrochem Synth, Leninsky Ave 29, Moscow 119991, Russia

[4] Moscow MV Lomonosov State Univ, Soil Sci Fac, Leninskie Gory 1 12, Moscow 119991, Russia

[5] Fed Sci Agron & Engn Ctr VIM, 1st Institutsky proezd, 5, Moscow 109428, Russia

[6] Charite Univ Med Berlin, Berlin, Germany

[7] Free Univ Berlin, Berlin, Germany

[8] Humboldt Univ, Ctr Expt & Appl Cutaneous Physiol, Dept Dermatol Venerol & Allergol, Chariteplatz 1, D-10117 Berlin, Germany

[9] Prokhorov Gen Phys Inst, Vavilov Str 38, Moscow 119991, Russia

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2023年 / 285卷

关键词：

Raman spectroscopy; Density functional theory; Ethylene glycol; 1,3-Propylene glycol; Aqueous solution; MOLECULAR-DYNAMICS SIMULATION; CONFORMATIONAL-ANALYSIS; H-1-NMR SPECTRA; HYDROGEN-BONDS; GAS-PHASE; LIQUID; 1,3-PROPANEDIOL; 1,2-ETHANEDIOL;

D O I：

10.1016/j.saa.2022.121927

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Raman spectra of ethylene glycol (EG) and 1,3-propylene glycol (1,3-PG) aqueous solutions with the diol content from 10 to 90 mol% were measured. The diol content weakly influences the EG and 1,3-PG Raman bands in the spectra of the solutions in the region 250-1800 cm(-1). This fact means that the conformational compositions of both the diols do not change significantly with dissolving in water. The intensity of the OH stretching band with respect to the diol bands intensities is the linear function of the ratio of the mole contents of water and the diol in the solutions. The spectral region 2800-3800 cm(-1) can be used to evaluate the chemical composition of these binary solutions. DFT modeling of the Raman spectra of EG molecule in water shell confirms the prevalence of the gauche-conformation of EG in the aqueous solutions.

引用

页数：10

共 50 条

[41] The solubility of gases in aqueous solutions of poly(propylene glycol)
King, AD
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2001, 243 (02) : 457 - 462
[42] Heterogeneous photocatalytic degradation of ethylene glycol and propylene glycol
Kyung Nam Kim
Michael R. Hoffmann
Korean Journal of Chemical Engineering, 2008, 25 : 89 - 94
[43] Product Selectivity and Optimization of Lipase-Catalyzed 1,3-Propylene Glycol Esters by Mixture Design and RSM
Chen, Hsiao-Ching
Kuo, Chia-Hung
Tsai, Wei-Chuan
Chung, Yi-Lin
Chiang, Wen-Dee
Chang, Chieh-Ming J.
Liu, Yung-Chuan
Shieh, Chwen-Jen
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 2012, 89 (02) : 231 - 241
[44] Poly(1,3-Propylene Glycol Citrate) as a Plasticizer for Toughness Enhancement of Poly-L-Lactic Acid
Jiang, Dengbang
Chen, Junchao
Ma, Minna
Song, Xiushuang
Huaying, A.
Lu, Jingmei
Zi, Conglie
Zhao, Wan
Lan, Yaozhong
Yuan, Mingwei
POLYMERS, 2023, 15 (10)
[45] DIFFUSION COEFFICIENTS OF ETHYLENE GLYCOL AND CYCLOHEXANOL IN SOLVENTS ETHYLENE GLYCOL, DIETHYLENE GLYCOL, AND PROPYLENE GLYCOL AS A FUNCTION OF TEMPERATURE
MITCHELL, DD
MOORE, JW
WELLEK, RM
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1971, 16 (01): : 57 - &
[46] DETERMINATION OF SMALL AMOUNTS OF 1,2-PROPYLENE GLYCOL IN ETHYLENE GLYCOL
CANNON, WA
JACKSON, LC
ANALYTICAL CHEMISTRY, 1952, 24 (06) : 1053 - 1055
[47] Static dielectric constants of aqueous glycol solutions of ethylene, diethylene, triethylene, tetraethylene, propylene, and dipropylene
Kao, Yih-Lin
Hsieh, Chi-Jui
Li, Meng-Hui
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2007, 40 (05) : 385 - 392
[48] Static dielectric constants of aqueous glycol solutions of ethylene, diethylene, triethylene, tetraethylene, propylene, and dipropylene
RandD Center for Membrane Technology, Department of Chemical Engineering, Chung Yuan Christian University, Chung Li 32023, Taiwan
J. Chem. Eng. Jpn., 5 (385-392):
[49] Structural investigations of poly(ethylene glycol)-dodecylbenzenesulfonic acid complexes in aqueous solutions
Artykulnyi, O. P.
Shibaev, A. V.
Avdeev, M. M.
Ivankov, O. I.
Bulavin, L. A.
Petrenko, V. I.
Philippova, O. E.
JOURNAL OF MOLECULAR LIQUIDS, 2020, 308 (308)
[50] Effect of ethylene glycol/diethylene glycol/triethylene glycol on the thermodynamics of the aqueous biotin solutions at various temperatures
Chakraborty, Nabaparna
Juglan, K. C.
Kumar, Harsh
JOURNAL OF CHEMICAL THERMODYNAMICS, 2021, 163

← 1 2 3 4 5 →