Isoprene Polymerization: Catalytic Performance of Iminopyridine Vanadium(III) Chloride versus Vanadium(III) Chloride
نویسندگان
چکیده
منابع مشابه
Chloride-assisted catalytic water oxidation.
Rates of electrocatalytic water oxidation to oxygen by Ru(II) polypyridyl complexes are enhanced by added NaCl. Observations based on the single-site catalyst [Ru(II)(Mebimpy)(bpy)(OH2)](2+) (Mebimpy is 2,6-bis(1-methylbenzimidazol-2-yl)pyridine; bpy is 2,2'-bipyridine) at pH 7.0 in a phosphate buffer suggest a mechanism involving initial oxidation of the catalyst to Ru(V)(O)(3+) followed by Cl...
متن کاملChloride versus nitrate
The antagonism between NO3 and Cl uptake was demonstrated in avocado (Wiesman, 1995; Bar et al, 1997), barley (Smith, 1973; Glass and Siddiqi, 1985), broccoli (Liu and Shelp, 1996), citrus (Chapman and Liebig, 1940; Banuls et al , 1990, 1997; Bar et al , 1997; Cerezo et al , 1997), corn (Imas, 1991), kiwifruit (Smith et al , 1987), melon and lettuce (Feigin, 1985; Wei et al , 1989), groundnut (...
متن کامل281e Kinetic Modeling of the Vinyl Chloride Suspension Polymerization
The physical properties of the polymer product determine to a large extent its processability and applications. A large number of properties are directly related to the molecular mass distribution (MMD) of the polymer product. Besides the MMD, the polymer microstructure also plays an important role and influences to a large extent the thermal stability of the polymer product. Most of the therma...
متن کاملvinyl chloride emulsion polymerization reaction: effect of various formulations
a mixture of sodium lauryl sulfate (sls) as ionic emulsifer and stearyl alcohol as non-ionic emulsifer was employed in a vinyl chloride emulsion polymerization reaction to study the infuence of various interactive parameters involved in the reaction system. it was found that the particle size was dependent on the amount and type of emulsifer. the average particle size of polyv...
متن کاملCatalytic Hydrodechlorination of Benzyl Chloride promoted by Rh-NHC Catalysts
The rhodium(I) complexes [Rh(Cl)(COD)(R-NHC(CH2)3Si(OiPr)3)] (COD = cyclooctadiene; R = 2,6-diisopropylphenyl (1a); n-butyl (1b)) are effective catalyst precursors for the homogeneous hydrodechlorination of benzyl chloride using HSiEt3 as hydrogen source. This reaction is selective to the formation of toluene. However, in presence of a stoichiometric amount of KtBuO the formation of mixtures co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Polymers
سال: 2019
ISSN: 2073-4360
DOI: 10.3390/polym11071122