β Scribed by P.J. Cross; D. Husain
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Lead-Pb(ftPJ &ok of alank kad in normal cornbud& systems nmybe~tobedominatedbythet-Uground aatt. Hom# and Hurk [IO) have conc&kd th8t tk npid pmdudh of Pbo ob\*nrsd in shock-tube studies of the ox&t&n of I%& results from the oxidation of kd foiiowiqg ma-cIeat&n[l1]\* Theprescntrtudybconccrn& withthe
Ra?e constants for the reaction of 0(3P) atoms with CaH4, CaHB and NO(M = NpO) have been measured over the temperature range 300-392Β°K using a modulation-phase shifi technique. The Arrhenius expressions obtained are: C2H4, k2 = 3.37 X 10' exp[-(1270 -f 200)/RT] liter mole-' see-', CJH~, kz = 2.08 x
The first examples of g 1 -complexes of 1,2,4-triphospholes are reported in which the ring acts as a 2e and a 4e donor.
Two theoretical models, a reorganization model and an activation model, are presented for accurately determining the energy barrier of the type Ε½ . 2qr3q M H O of the transition-metal complexes in the electron-transfer process. Ab initio 2 6 Ε½ . 2qr3q calculations are carried out at UMP2r6-311G leve