1,2,3,4,5,6,7,8-八硫杂环辛烷合成路线 （共 272 条）
反应条件
in neat (no solvent)
Kinetics; absence of air and moisture; molar ratio P4:S8=8:1, sealed tube (12 Torr), succesive heating (°C/d) to 80/55, 100/7, 120/4. 150/3; further products: β-P4S6, α-P4S8; 8 other phosphorus sulfides as intermediates; not isolated, reaction followed by (31)P-NMR spectroscopy;
参考文献
Jason, Mark E.; Ngo, Toan; Rahman, Shahidur
Inorganic Chemistry, 1997 , vol. 36, # 12 p. 2633 - 2640
反应条件
in neat (no solvent)
Kinetics; absence of air and moisture; molar ratio S:P4=5-10, sealed tube (12 Torr), heating to 80, then to 90.°C; further product: β-P4S8; not isolated, reaction followed by (31)P-NMR spectroscopy;
参考文献
Jason, Mark E.; Ngo, Toan; Rahman, Shahidur
Inorganic Chemistry, 1997 , vol. 36, # 12 p. 2633 - 2640
反应条件
in neat (no solvent)
absence of air and moisture; molar ratio P4:S8=8:1, sealed tube (12 Torr), heating to 80°C; not isolated, reaction followed by (31)P-NMR spectroscopy;
参考文献
Jason, Mark E.; Ngo, Toan; Rahman, Shahidur
Inorganic Chemistry, 1997 , vol. 36, # 12 p. 2633 - 2640
反应条件
in decalin
under N2, refluxed for 3 h; hot soln. decanted, filtrated, washed (petroleum ether), dried (vacuum), recrystd. (CS2), concd., dried (vacuum), not sepd. from impurities; elem. anal.;
参考文献
Thamm, R.; Heckmann, G.; Fluck, E.
Phosphorus and Sulfur and the Related Elements, 1981 , vol. 12, p. 319 - 324
反应条件
aluminium
(N2), bomb reed, refluxed at 160°C for 10 min; cooled in liquid air in vac., distd.;
参考文献
Schmidt, M.; Froehlich, B.
Zeitschrift fuer Anorganische und Allgemeine Chemie, 1987 , vol. 553, p. 239 - 247
反应条件
a mixt. of S and Br2 is refluxed at 95°C; distn. under vac.;
参考文献
Kniep, Ruediger; Korte, Lutz; Mootz, Dietrich
Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1983 , vol. 38, # 1 p. 1 - 6
反应条件
byproducts: CH3SCH3, CH3SSCH3, (CH3)3SBr; (N2), bomb reed, heated at 250°C for 66 h; cooled in liquid air in vac., distd.;
参考文献
Schmidt, M.; Froehlich, B.
Zeitschrift fuer Anorganische und Allgemeine Chemie, 1987 , vol. 553, p. 239 - 247
反应条件
in neat (no solvent)
Irradiation (UV/VIS); absence of air and moisture; molar ratio P4:S8=8:1, sealed tube, 150 W lamp, 0°C; then heating without irradiation to 80°C for 1 h; further products: β and γ-P4S8, α-P4S9., α-P4S5, β-P4S6, α-P4S8; not isolated, reaction followed by (31)P-NMR spectroscopy;
参考文献
Jason, Mark E.; Ngo, Toan; Rahman, Shahidur
Inorganic Chemistry, 1997 , vol. 36, # 12 p. 2633 - 2640
反应条件
in melt
stoich. amts. of reagents are reacted in a quartz tube under vac.; recrystn. from CS2;
参考文献
Blachnik, R.; Hoppe, A.; Rabe, U.; Wickel, U.
Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1981 , vol. 36, # 12 p. 1493 - 1499
反应条件
in neat (no solvent)
Kinetics; absence of air and moisture; molar ratio S:P4=5-10, sealed tube (12 Torr), heating to 80, then to 90.°C; further product: β-P4S8; not isolated, reaction followed by (31)P-NMR spectroscopy;
参考文献
Jason, Mark E.; Ngo, Toan; Rahman, Shahidur
Inorganic Chemistry, 1997 , vol. 36, # 12 p. 2633 - 2640
