Conformational analysis of bicyclic phosphate derivatives by computational methods

Trimethylolpropane phosphate is an ethyl bicyclophosphate produced during the partial pyrolysis of certain synthetic, ester-based turbine lubricants supplemented with phosphatebased lubricity additives, being considered as having high toxicity. In this paper its structure was simulated by molecular...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Funar-Timofei Simona
Ilia Gheorghe
Ionescu Daniela
Testületi szerző: International Symposium on Analytical and Environmental Problems (17.) (2011) (Szeged)
Dokumentumtípus: Könyv része
Megjelent: SZAB Szeged 2012
Sorozat:Proceedings of the International Symposium on Analytical and Environmental Problems 17
Kulcsszavak:Analitikai kémia
Tárgyszavak:
Online Access:http://acta.bibl.u-szeged.hu/76400
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520 3 |a Trimethylolpropane phosphate is an ethyl bicyclophosphate produced during the partial pyrolysis of certain synthetic, ester-based turbine lubricants supplemented with phosphatebased lubricity additives, being considered as having high toxicity. In this paper its structure was simulated by molecular mechanics methods using the OPLS, AMBER and MMFF94s force fields by the AMI semiempirical approach and the Hartree-Fock Self-Consistend Field (RHF) method and results were compared with X-ray structure. Generally the generated structures obtained by these methods reproduced with accuracy the experimental data. The structure obtained by the RFIF approach was closer to experimental data. 
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