TY - JOUR A1 - Völker, G. W. A1 - Heydtmann, Horst T1 - Die unimolekulare thermische Spaltung von Äthylchlorid-2-d3 und Äthylchlorid-2-d1 nach einem Vierzentrenmechanismus T2 - Zeitschrift für Naturforschung, B N2 - The unimolecular thermal decomposition of chloroethane-2-d3 and chloroethane-2-d1 was studied in a static system at two temperatures and at pressures between 0.1 and 10 mm Hg. The rate constants for the high pressure limit were obtained from these measurements and used to calculate the Arrhenius equations. The decomposition of chloroethane-2-d3 was also studied at high conversions and yielded almost exclusively (97%) DCl and CD2CH2 as shown by mass spectrometric analysis thus proving a molecular elimination mechanism via a four-centered reaction complex. Y1 - 2014 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/74887 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-748876 SN - 1865-7117 SN - 0932-0776 VL - 23.1968 IS - 11 SP - 1407 EP - 1411 PB - Verlag der Zeitschrift für Naturforschung CY - Tübingen ER -