What is the IUPAC name of the enantiomer of (2S,4R)-2,4-hexanediol? What is the condensed structural formula of propene? What is is the structure of a compound of molecular formula C10H14O2 that shows a strong IR absorption at 3150-2850 cm -1 and give the following H NMR absorption...
Propene polymerization using homogeneous methylalumoxane (MAO)-activated rac -Me 2 Si(2-Me-Benz[e]Ind) 2 ZrCl 2 was studied as a function of both metalloc... S Jüngling,R Mülhaupt - 《Journal of Organometallic Chemistry》 被引量: 103发表: 1995年 Concentration effects of methylalumoxane...
Learn the formula and structure of sulfhydryl. Understand what a thiol is and discover some thiol examples. Related to this Question Draw the Lewis structure and Molecular model for CH_2NH_2. Draw the Lewis structure for C3H6 (propene). ...
The molecular weight and molecular weight distribution of polyethene prepared with a modified-polypropene-supported Ziegler catalyst were investigated in t... Hideharu,Mori,Kouki,... - 《Macromolecular Chemistry & Physics》 被引量: 82发表: 1998年 Crystal structure and mechanical properties of UHMWPE...
The complex is formed by the elimination of methane from cyclobuty(methyl)zirconocene with subsequent trapping by trimethylphosphine. The reactivity of the complex with unsaturated organic molecules and its X-ray crystal structure are reported. (jg)...
Complex reacts slowly with 2 equiv of ethene to give equimolar amounts of [(dbpe)Ni(CH)](OSOCF) () and propene. The reaction is thought to be initiated by an insertion of ethene into the NiCHbond of to form the intermediate [(dbpe)Ni(CH)(OSOCF)] (), followed by elimination of...
3-bromo-2-methyl-1-propenegauche conformerplanar heavy atom skeletonA gas phase electron diffraction study of 3-bromo-2-methyl-1-propene shows that there is predominantly a gauche conformer present. Data recorded at 20 and 180°C show 4(8) and 5(4)% respectively of a second confomer with...
3-Bromo-2-methyl-1-propene: molecular structure and conformation in the gas phase as determined by electron diffraction and molecular mechanics calculation A gas phase electron diffraction study of 3-bromo-2-methyl-1-propene shows that there is predominantly a gauche conformer present. Data recorded...
The Journal of Molecular Structure is dedicated to the publication of full-length articles and review papers, providing important new structural information on all types of chemical species including: • Stable and unstable molecules in all types of environments (vapour, molecular beam, liquid, ...
Molecular structure of copolymers of propene and [1-13C]-ethylene prepared in the presence of soluble titanocene/methylalumoxane catalystsZambelli, AdolfoLongo, PasqualeAmmendola, PaoloGrassi, Alfonso