Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009227131> ?p ?o ?g. }
- W2009227131 endingPage "98" @default.
- W2009227131 startingPage "93" @default.
- W2009227131 abstract "A direct ab initio dynamics study of thermal rate constants is presented for the hydrogen abstraction reaction of O(3P)+PH3→PH2+OH. The UQCISD/6-311++G(d,p) method was employed to optimize geometry structures and to calculate the minimum energy path (MEP). Frequencies for all stationary points were obtained at the UQCISD/6-311++G(d,p) and UQCISD(T)/6-311++G(2df,2pd) levels of theory, respectively. The energies of the stationary points and 22 points selected along MEP were refined at the UQCISD(T)/6-311++G(2df,2pd)//UQCISD/6-311++G(d,p) level of theory. Reaction rate constants were evaluated by using the conventional transition state theory (TST), the canonical variational transition state theory (CVT) and the CVT with the small curvature tunneling correction method (CVT/SCT) over the temperature range of 200–2000 K, respectively. The results show that the classical potential barrier ΔE≠ and the reaction enthalpy ΔH2980 calculated are 3.35 and −19.44 kcal/mol, respectively, for title reaction. The variational effect is significant in the whole temperature range, while the SCT tunneling correction is important within the temperature range of T≤500 K for the calculation of rate constant." @default.
- W2009227131 created "2016-06-24" @default.
- W2009227131 creator A5008527322 @default.
- W2009227131 creator A5009717743 @default.
- W2009227131 creator A5023440365 @default.
- W2009227131 creator A5034332871 @default.
- W2009227131 creator A5074848750 @default.
- W2009227131 creator A5079085012 @default.
- W2009227131 date "2005-03-01" @default.
- W2009227131 modified "2023-09-27" @default.
- W2009227131 title "Direct dynamics study on the reaction of O(3P)+PH3→PH2+OH" @default.
- W2009227131 cites W1973948679 @default.
- W2009227131 cites W1977729072 @default.
- W2009227131 cites W1978199860 @default.
- W2009227131 cites W1984946795 @default.
- W2009227131 cites W2005310019 @default.
- W2009227131 cites W2007509097 @default.
- W2009227131 cites W2010291396 @default.
- W2009227131 cites W2014562537 @default.
- W2009227131 cites W2014767176 @default.
- W2009227131 cites W2015223196 @default.
- W2009227131 cites W2040624278 @default.
- W2009227131 cites W2058053025 @default.
- W2009227131 cites W2063799712 @default.
- W2009227131 cites W2070396197 @default.
- W2009227131 cites W2076387341 @default.
- W2009227131 cites W2334132173 @default.
- W2009227131 cites W4292404993 @default.
- W2009227131 doi "https://doi.org/10.1016/j.theochem.2004.08.034" @default.
- W2009227131 hasPublicationYear "2005" @default.
- W2009227131 type Work @default.
- W2009227131 sameAs 2009227131 @default.
- W2009227131 citedByCount "6" @default.
- W2009227131 countsByYear W20092271312015 @default.
- W2009227131 countsByYear W20092271312016 @default.
- W2009227131 countsByYear W20092271312018 @default.
- W2009227131 countsByYear W20092271312021 @default.
- W2009227131 crossrefType "journal-article" @default.
- W2009227131 hasAuthorship W2009227131A5008527322 @default.
- W2009227131 hasAuthorship W2009227131A5009717743 @default.
- W2009227131 hasAuthorship W2009227131A5023440365 @default.
- W2009227131 hasAuthorship W2009227131A5034332871 @default.
- W2009227131 hasAuthorship W2009227131A5074848750 @default.
- W2009227131 hasAuthorship W2009227131A5079085012 @default.
- W2009227131 hasConcept C120398109 @default.
- W2009227131 hasConcept C121332964 @default.
- W2009227131 hasConcept C125277925 @default.
- W2009227131 hasConcept C147789679 @default.
- W2009227131 hasConcept C148898269 @default.
- W2009227131 hasConcept C159985019 @default.
- W2009227131 hasConcept C178790620 @default.
- W2009227131 hasConcept C184779094 @default.
- W2009227131 hasConcept C185592680 @default.
- W2009227131 hasConcept C192562407 @default.
- W2009227131 hasConcept C204323151 @default.
- W2009227131 hasConcept C2781442258 @default.
- W2009227131 hasConcept C3288061 @default.
- W2009227131 hasConcept C39353612 @default.
- W2009227131 hasConcept C512968161 @default.
- W2009227131 hasConcept C57476982 @default.
- W2009227131 hasConcept C62520636 @default.
- W2009227131 hasConcept C81022585 @default.
- W2009227131 hasConcept C93391505 @default.
- W2009227131 hasConcept C95121573 @default.
- W2009227131 hasConcept C97355855 @default.
- W2009227131 hasConceptScore W2009227131C120398109 @default.
- W2009227131 hasConceptScore W2009227131C121332964 @default.
- W2009227131 hasConceptScore W2009227131C125277925 @default.
- W2009227131 hasConceptScore W2009227131C147789679 @default.
- W2009227131 hasConceptScore W2009227131C148898269 @default.
- W2009227131 hasConceptScore W2009227131C159985019 @default.
- W2009227131 hasConceptScore W2009227131C178790620 @default.
- W2009227131 hasConceptScore W2009227131C184779094 @default.
- W2009227131 hasConceptScore W2009227131C185592680 @default.
- W2009227131 hasConceptScore W2009227131C192562407 @default.
- W2009227131 hasConceptScore W2009227131C204323151 @default.
- W2009227131 hasConceptScore W2009227131C2781442258 @default.
- W2009227131 hasConceptScore W2009227131C3288061 @default.
- W2009227131 hasConceptScore W2009227131C39353612 @default.
- W2009227131 hasConceptScore W2009227131C512968161 @default.
- W2009227131 hasConceptScore W2009227131C57476982 @default.
- W2009227131 hasConceptScore W2009227131C62520636 @default.
- W2009227131 hasConceptScore W2009227131C81022585 @default.
- W2009227131 hasConceptScore W2009227131C93391505 @default.
- W2009227131 hasConceptScore W2009227131C95121573 @default.
- W2009227131 hasConceptScore W2009227131C97355855 @default.
- W2009227131 hasFunder F4320324173 @default.
- W2009227131 hasIssue "1-3" @default.
- W2009227131 hasLocation W20092271311 @default.
- W2009227131 hasOpenAccess W2009227131 @default.
- W2009227131 hasPrimaryLocation W20092271311 @default.
- W2009227131 hasRelatedWork W1649061048 @default.
- W2009227131 hasRelatedWork W1994675263 @default.
- W2009227131 hasRelatedWork W2024631258 @default.
- W2009227131 hasRelatedWork W2057261183 @default.
- W2009227131 hasRelatedWork W2116334056 @default.
- W2009227131 hasRelatedWork W2198098624 @default.
- W2009227131 hasRelatedWork W2291217362 @default.