Photobromination of chloroethane in the presence of ethane. The heat

Apr 21, 1986 - 91, No. 3, 1987. Tschuikow-Roux and Salomon. TABLE IV: Enthalpies of Formation and Bond Dissociation Energies at 298 K“. RH. Atf°f(R...
1 downloads 0 Views 507KB Size
J. Phys. Chem. 1987, 91, 699-702

699

Tektronix R-7912 transient digitizer and then transferred to a PDP 11/23 computer which also controls the experiment and provides suitable processing, storage and hardcopy facilities. Further details of the laser flash photolysis system can be found elsewhere.29 The diazo compounds used in this work were pre-

pared and purified from the corresponding ketones by known procedure^.'*^^^ The absorption maxima of the carbenes were typically recorded