✦ LIBER ✦

Experimental study on the reactions of vibrationally excited 1,1-difluorocyclopropane

✍ Scribed by H. Lauterwald; H. Heydtmann

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 406 KB
Volume: 23
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550230503

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Vibrationally excited 1,1‐difluorocyclopropane, generated by addition of singlet methylene to 1,1‐difluoroethene, reacts according to four reaction channels by isomerization as well as by elimination of difluoromethylene. Identification of the products leads to a critical view on an early study dealing with this reaction system. The pressure dependence of the reaction is investigated. The apparent rate‐constants of the reaction paths were determined.

📜 SIMILAR VOLUMES

The unimolecular decomposition of vibrat

The unimolecular decomposition of vibrationally excited 1-deuterio-1,1,2-trifluoroethane

✍ D. W. Follmer; G. O. Pritchard 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 693 KB

A srudy has been made of the unimolecular decomposition of the vibrationally excited molecule CFZDCFHz\*, formed from the combination of CFzD and CFH? radicals. The a,B-elirnination channels lead to the products cisand trans-CFDCFH and CFzCHz and H(D)F. The a,a-elimination channel produces cisand tr

Study of the reaction of oxygen atoms wi

Study of the reaction of oxygen atoms with vibrationally excited ozone molecules

✍ S.K. Chekin; Yu.M. Gershenzon; A.V. Konoplyov; V.B. Rozenshtein 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 434 KB

Formation of vibrationally excited OH ra

Formation of vibrationally excited OH radicals in the O (1D) + H2S reaction

✍ A.A. Iogansen; O.M. Sarkisov; E.V. Zimont; J.A. Seetula; R.S. Timonen; S. Cheski 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 651 KB

CARS studies on the heterogenous relaxat

CARS studies on the heterogenous relaxation of vibrationally excited hydrogen and deuterium

✍ J. Arnold; T. Bouché; T. Dreier; J. Wichmann; J. Wolfrum 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 495 KB

Wall deactivation rates for H\*(Z)= 1) J? H\*(u=O) and D\*(v= I ) 2 D2 (v= 0) were measured by probing the vibrationally excited molecules with coherent Anti-Stokes Raman spectroscopy. The probabilities for vibrational relaxation at room tempera-turewerefoundtobey=(3,5&0,6)XlO-'forquartz, (1.2+0.2)x

Experimental study of the D + H2(ν = 1)

Experimental study of the D + H2(ν = 1) reaction

✍ V.B. Rozenshtein; Yu.M. Gershenzon; A.V. Ivanov; S.I. Kucheryavii 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 369 KB

The elimination of HF from vibrationally

The elimination of HF from vibrationally excited fluoroethanes. The decomposition of 1,1,1-trifluoroethane-d0 and d3

✍ G. O. Pritchard; M. J. Perona 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 836 KB

The vibrationally excited molecules CF,CH,\* and CF,CD,\* have been synthesized by radical combination (produced by ketone photolysis), and HF and DF elimination from them studied as a function of temperature and pressure. Using RRK theory many calculations have recently been made of critical energi