✦ LIBER ✦

The chemiluminescent reaction between H3B-N(CH3)3 and O(3P) atoms; relative rates

✍ Scribed by Peter M. Jeffers; S.H. Bauer

Publisher: Elsevier Science
Year: 1981
Tongue: English
Weight: 445 KB
Volume: 80
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(81)80050-4

No coin nor oath required. For personal study only.

✦ Synopsis

At ambient temperatures, oxygen atoms attack bomne-trhnethylamine initially at the HsB moiety to di@ace the amine. The subsequent attack on BHz and BH generates highly excited BO(A *II, v < 11) which is the source of chemltuminescence. The rates of destruction of H3BNMe3 and H3BNEt3 are approximately two orders of magnitude faster than the comparable rate for H,BCO.

📜 SIMILAR VOLUMES

Relative rates of reaction of hydroxyl r

Relative rates of reaction of hydroxyl radicals with O(3P) atoms and CO molecules

✍ Ian M. Campbell; Brian J. Handy 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 347 KB

Room temperature rate coefficient for th

Room temperature rate coefficient for the reaction between CH3O2 and NO3

✍ J. N. Crowley; J. P. Burrows; G. K. Moortgat; G. Poulet; G. LeBras 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 507 KB

The molecular modulation spectroscopic technique was employed to study the kinetics of NO3 radicals produced in the 253.7 nm photolysis of flowing gas mixtures of HNO3/CH4/O2 at room temperature. By computer fitting of the NO, temporal behavior, a rate coefficient of (2.3 ? 0.7) x lo-'' cm3 molecule

A microscopic calculation for the reacti

A microscopic calculation for the reactions 3H(p, p)3H, 3He(n, n)3He and 3H(p, n)3He

✍ P. Heiss; H.H. Hackenbroich 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 460 KB

Absolute rate constants for F + CH3CHO a

Absolute rate constants for F + CH3CHO and CH3CO + O2, relative rate study of CH3CO + NO, and the product distribution of the F + CH3CHO reaction

✍ Jens Sehested; Lene K. Christensen; Ole J. Nielsen; Timothy J. Wallington 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB 👁 2 views

Using a pulse-radiolysis transient UV-VIS absorption system, rate constants for the reactions of F atoms with CH 3 CHO (1) and CH 3 CO radicals with O 2 (2) and NO (3) at 295 K and 1000 mbar total pressure of SF 6 was determined to be By monitoring the for-Ϫ12 Ϫ11 3 Ϫ1 Ϫ1 (4.4 Ϯ 0.7) ϫ 10 , and k ϭ

Ab-initio study of the energetics and th

Ab-initio study of the energetics and thermodynamics of the reaction CH3H + O(3P) → CF3H … O → CF3 + OH

✍ W.C. Kreye 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 497 KB

Ab-initio computations at 298.15 K were made of the activation quantities AH\*, AS\*, and AG\* and of the reaction quantities AH r and AS r for is the transition state (TS). GAUSS-IAN92 was used and energies computed at a slightly modified Gaussian-2 level. Two potential surfaces for the TS had sym

Theoretical dynamic studies on the react

Theoretical dynamic studies on the reactions of CH3C(O)CH3−nCln (n = 0–3) with the chlorine atom

✍ Yue-meng Ji; Xiao-lei Zhao; Jing-yao Liu; Ying Wang; Ze-sheng Li 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 519 KB

## Abstract The theoretical investigations were performed on the reaction mechanisms for the title reactions CH~3~C(O)CH~3~ + Cl → products (R1), CH~3~C(O)CH~2~Cl + Cl → products (R2), CH~3~C(O)CHCl~2~ + Cl → products (R3), and CH~3~C(O)CCl~3~ + Cl → products (R4) by __ab initio__ direct dynamics a