Conformational analysis of phosphorus polymers with flame retardant property
The phosphorous, halogen and nitrogen-containing polymers have excellent thermal stability and good flame retardant properties. In this paper the monomer structure of 4-(l, 1,1,3,3,3- hexafluoro-2 -phenylpropan-2 -yl)phenyl diphenyl phosphate was simulated by molecular mechanics calculations using t...
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| Testületi szerző: | |
| Dokumentumtípus: | Könyv része |
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SZAB
Szeged
2012
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
17 |
| Kulcsszavak: | Analitikai kémia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/76399 |
| LEADER | 01855naa a2200241 i 4500 | ||
|---|---|---|---|
| 001 | acta76399 | ||
| 005 | 20220822102328.0 | ||
| 008 | 220809s2012 hu o 1|| eng d | ||
| 020 | |a 978-963-315-066-5 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 2 | |a Funar-Timofei Simona | |
| 245 | 1 | 0 | |a Conformational analysis of phosphorus polymers with flame retardant property |h [elektronikus dokumentum] / |c Funar-Timofei Simona |
| 260 | |a SZAB |b Szeged |c 2012 | ||
| 300 | |a 100-103 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 17 | |
| 520 | 3 | |a The phosphorous, halogen and nitrogen-containing polymers have excellent thermal stability and good flame retardant properties. In this paper the monomer structure of 4-(l, 1,1,3,3,3- hexafluoro-2 -phenylpropan-2 -yl)phenyl diphenyl phosphate was simulated by molecular mechanics calculations using the MMFF94s force field included in the Omega software. The conformations thus obtained were further minimized by the semiempirical RM1 method included in the MOP AC 2009 software The Omega conformation of minimum energy was energy optimized by the Hartree-Fock Self-Consistend Field (RHF) method, in order to obtain a stable structure. Structural compound features which characterize the most stable energetically conformations obtained by molecular mechanics and quantum chemical methods were compared with experimental data, yielding a unified structure. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Kémiai tudományok | |
| 695 | |a Analitikai kémia | ||
| 700 | 0 | 1 | |a Iliescu Smaranda |e aut |
| 711 | |a International Symposium on Analytical and Environmental Problems (17.) (2011) (Szeged) |c Szeged |d 2011. szeptember 19. | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/76399/1/proceedings_of_isaep_2011_100-103.pdf |z Dokumentum-elérés |