On the dissociation energy of carbon monoxide

ON THE MECHANISM OF THE PRIMARY PHOTODISSOCIATION OF ORGANIC MOLECULES*

“…The mean value of these differences is 53.5, 9 This calculation of D involves the energy of dissociation of Sj for which a value of 44 kcal/gram-atom. has been deduced from the convergence point of the band spectrum recently (14), further the heat of sublimation and polymerization of sulfur, both together 15 kcal/gram-atom (25). In his recent monograph, Olsson points out that the convergence point in reality might be situated slightly more towards shorter waves.…”

“…= 230 kcal/mole. Slightly different values are possible at present according to the accuracy ascribed to predissociation data, which always include a certain amount of kinetic energy, as can be seen from the discrepancy of the values of e.g., D(S2) taken from predissociation and convergence point(14). Herzberg, in his recent review on this subject [Chem.…”

Photochemie Im Schumann‐ultraviolett

“…3, 1939 Intensitat strahlen muB, die z. B. bei 800 A das10 7-fache derjenigen eines schwarzen Strahlers von 5740 0 Kist. Wenn auch der thermodynamische Mechanismus diesel' Erscheinungen keineswegs geklart ist, so finden sie doch in den Uberlegungen Sahas und in anderen geophysikalischen Beobachtungen bemerkenswerte Stiitzen.…”