𝔖 Bobbio Scriptorium
✦   LIBER   ✦

“Radical-controlled” oxidative polymerization of phenols. Substituent effect of phenol monomers on the reaction rate

✍ Scribed by Hideyuki Higashimura; Kiyoshi Fujisawa; Yoshihiko Moro-oka; Shuhei Namekawa; Masaaki Kubota; Akinobu Shiga; Hiroshi Uyama; Shiro Kobayashi

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
131 KB
Volume
11
Category
Article
ISSN
1042-7147

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effect of reaction parameters on the par
Effect of reaction parameters on the particle sizes of crosslinked spherical phenolic beads by suspension polymerization of phenol and formaldehyde
✍ Arjun Singh; Darshan Lal 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 285 KB 👁 1 views

## Abstract The crosslinked spherical phenolic beads (PB) were prepared with phenol and formaldehyde in alkaline medium by suspension polymerization technique. Poly(vinyl alcohol) (PVA) hexamethylenetetramine (HMTA), and triethylamine (TEA) were used as stabilizer, crosslinking agent, and basic cat

Substituent effects on the disproportion
Substituent effects on the disproportionation-combination rate constant ratios for gas-phase halocarbon radicals. IV. Reactions of ·CF3 + CF3CH2CF2· and CF3CH2CF2· + CF3CH2CF2·
✍ Shane R. Smith; Bert E. Holmes 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 161 KB 👁 2 views

Rate constant ratios, k d /k c , for the disproportionation/combination reaction at a temperature of 295 Ϯ 2 K, have been measured as 0.034 Ϯ 0.009 for the collision between CF 3 CH 2 CF 2 ϩ CF 3 radicals and as 0.075 Ϯ 0.019 for CF 3 CH 2 CF 2 ϩ CF 3 CH 2 CF 2 radicals. The effect of the two fluori

Substituent effects on the disproportion
Substituent effects on the disproportionation-combination rate constant ratios for gas-phase halocarbon radicals. Part III: Reactions of CF3 + CF3CH2 CHCF3 and CF3 CH2CHCF3 + CF3CH2 CHCF3
✍ Derek R. McDowell; Bert E. Holmes 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 412 KB 👁 2 views

Disproportionationkombination rate constant ratios, kd/&[, for the reactive collision between CF3CH2CHX + CF, radicals and between CF3CH2CHX + CF3CH2CHX radicals have been measured for X = CF, The kd/k, = 0.066 -t 0 01 3 when H is transferred to the CF3 radical and 0 I25 ? 0.025 for H transfer to th