Study on the stability of imidazolinyl-quaternary-ammonium-salt interconversion isomers

Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)

Volumn 19, Issue 6, 2003, Pages 52-57

  Shi, Shun Cun ^a   Wang, Xue Ye ^b   Yi, Ping Gui ^a   Zhou, Xiu Lin ^a   Chen, An Guo ^a  

^a HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b XIANGTAN UNIVERSITY   (China)

Author keywords

6 31G group; Imidazoline quaternary ammonium salt; Interconversion isomer; Naphthenic acid imidazoline; Stability

Indexed keywords

ISOMERS; MOLECULAR STRUCTURE; QUANTUM THEORY; STABILITY;

GROUP 6 31G; IMIDAZOLINE QUATERNARY AMMONIUM SALT; INTERCONVERSION ISOMER; NAPHTHENIC ACID IMIDAZOLINE;

AMMONIUM COMPOUNDS;

EID: 1942510411     PISSN: 10018719     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Shi Sh C, Zhang H. Preparation of high pure naphthenic acids [J]. Journal of Xiangtan Mining Institute, 2001, 16(3): 47-50.
2. Zheng J Sh. The present situation of research and application of inhibitors in China [J]. Corrosion and Protection, 1997, 18(3): 36-40.
3. Wang Zh H, Wang D X. Quantum chemical studies on condensation mechanism of imidazoline [J]. Acta Petrolei Sinica (Petroleum Processing Section), 1999, 15(6): 57-62.
4. Luo G M. The study of inhibition of imidazolinyl-quaternary-ammonium-salt [J]. Corrosion and Protection in Chemical Industry, 1997, (3): 2-3.
5. Wu Y F, Zhou K P, et al. The preparation and performance study of imidazolinyl-quaternary-ammonium-salt as water-soluble corrosion inhibitor NH-l [J]. Speciality Petrochemicals, 2001, (5): 39-42.
6. Shi Sh C. Synthesis and property-measuring of a new bactericide [J]. Hunan Chemical Industry, 1999, 29(3): 27-28.
7. Wang D X, Li Sh Y, et al. Quantum chemical calculation chemical adsorption energy of imidazolines and Fe atom [A]. Gordon Research Conferences [C]. USA: New London, 1998, 7.
8. Wang D X, Wang Zh H. Experimental studies of structure and inhibition efficiency of imidazoline derivatives [J]. Journal of Chinese Society for Corrosion and Protection, 2001, 21(2): 112-115.
9. Zheng J Sh, Lu Zh P, et al. Synthesis, identification and inhibitory property of a new imidazoline corrosion inhibitor [J]. Oilfield Chemistry, 1994, 11(2): 163-167.