Caractérisation de la réactivité électrochimique et catalytique des bioxydes de manganèse
✍ Scribed by Jean Brenet
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 223 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0378-7753
No coin nor oath required. For personal study only.
✦ Synopsis
R6sumC
A partu du m6camsme de rCductlon en phase sohde des bloxydes de manganhse B haute rCactn&, on montre que cette r6actlvltC peut s'expnmer par la vltesse de cr6atlon d'entrople lnteme au sem du bloxyde et par la value de 1'6nerse de Fernu des electrons mtervenant dans la reduction
📜 SIMILAR VOLUMES
Several synthetic methods of bifunctional germylenes GeYz (Y = RO, PhO, RS, CH3CO0, Acac; YZ = OCHZCHZO, SCHZCHZS) or GeXY (Y = RO, X = C1; Y = RS, X = CI; Y = Acac, X = Cl) such as exchange reactions, dechlorhydratation reactions and nucleophilic substitutions from GeClz . dioxane are described.
## Abstract The anionic block copolymerisation of isoprene and 2‐vinylpyridine (2VP) followed by a coordination with iron (III) chloride, leads to thermoreversibly crosslinked copolymers. These copolymers are character+ed by a low polydispersity (__M̄__~w~/__M̄__~w~≈1,1) between the coordination no