caa a22 4500 475759125 CHVBK 20180406123545.0 cr unu---uuuuu 170329e20000901xx s 000 0 eng 10.1007/BF02495153 doi (NATIONALLICENCE)springer-10.1007/BF02495153 Thermochemistry of heteroatomic compounds [Elektronische Daten] 18. The enthalpies of vaporization, solvation, and formation of isomeric 2,5-dimethyl-1-phenyl-1-thioxophosphorinan-4-ones [V. Ovchinnikov, L. Lapteva, E. Sitnikova, A. Konovalov] The enthalpies of solvation of four geometric isomers of 2,5-dimethyl-1-phenyl-1-thioxophosphorinan-4-one in chloroform, nitrobenzene, and methanol were calculated using the enthalpies of vaporization of the isomers determined by the modified Solomonov—Konovalov method from the enthalpies of solution of the compounds in CCl4 andp-xylene and molar refractions. The enthalpies of formation (ΔH f o) of the isomers in the condensed and gas phase were assessed in the framework of Benson's group additivity scheme by summing the ΔH f o values for phosphacycloketone fragments obtained from molecular mechanics calculations with the contributions of the phenyl group and S atom attached to the P atom. Kluwer Academic/Plenum Publishers, 2000 cyclophosphine sulfides nationallicence enthalpy of vaporization nationallicence enthalpy of solvation nationallicence enthalpy of formation nationallicence molar refraction nationallicence molecular mechanics nationallicence Ovchinnikov V. Kazan State Academy of Construction and Architecture, 1 ul. Zelyonaya, 420043, Kazan, Russian Federation aut Lapteva L. Kazan State Academy of Construction and Architecture, 1 ul. Zelyonaya, 420043, Kazan, Russian Federation aut Sitnikova E. Institute of Organic and Physical Chemistry, Kazan Research Center of the Russian Academy of Sciences, 8 ul. Akad. Arbuzova, 420088, Kazan, Russian Federation aut Konovalov A. Institute of Organic and Physical Chemistry, Kazan Research Center of the Russian Academy of Sciences, 8 ul. Akad. Arbuzova, 420088, Kazan, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/9(2000-09-01), 1522-1525 1066-5285 49:9<1522 2000 49 11172 https://doi.org/10.1007/BF02495153 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02495153 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ovchinnikov V. Kazan State Academy of Construction and Architecture, 1 ul. Zelyonaya, 420043, Kazan, Russian Federation aut NATIONALLICENCE 700 1- Lapteva L. Kazan State Academy of Construction and Architecture, 1 ul. Zelyonaya, 420043, Kazan, Russian Federation aut NATIONALLICENCE 700 1- Sitnikova E. Institute of Organic and Physical Chemistry, Kazan Research Center of the Russian Academy of Sciences, 8 ul. Akad. Arbuzova, 420088, Kazan, Russian Federation aut NATIONALLICENCE 700 1- Konovalov A. Institute of Organic and Physical Chemistry, Kazan Research Center of the Russian Academy of Sciences, 8 ul. Akad. Arbuzova, 420088, Kazan, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/9(2000-09-01), 1522-1525 1066-5285 49:9<1522 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer