Application of 1271-19-8, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1271-19-8, Name is Titanocenedichloride, molecular formula is C10Cl2Ti. In a Article£¬once mentioned of 1271-19-8
Titanium complexes of dialkanolamine ligands: Synthesis and structure
Synthesis of the title compounds, viz. [RN(CH2CH 2O)-(CHR1CR2R3O)]Ti(OiPr) 2 (13-15) and [RN(CH2CH2O)-(CHR 1CR2R3O)]2Ti (18-28), by the reaction of one or two equivalents of the corresponding dialkanolamines RN(CH2CH2OH)(CHR1CR2R3OH) (1-12) with Ti(OiPr)4 is reported. Other routes to [RN(CH 2CH2O)(CHR1CR2R3O)] 2Ti, such as the reaction of Ti(CH2Ph)4 with dialkanolamine and the reaction of TiCl4(THF)2 with dialkanolamine/Et3N were also tested. Dimeric titanocane 16, [PhCH2N(CH2CH2O)2Ti(OMe) 2]2, was obtained from the reaction of one equivalent of dialkanolamine 3 with CpTi(OMe)3. PhCH2N(CH 2CH2O)2-Ti(OMenth)2 (17) was prepared from the transalkoxylation reaction of 15 with two equivalents of menthol. The composition and structures of all novel compounds were established by 1H and 13C NMR spectroscopy as well as elemental analysis data. The possible solution structure features of 13-28 are discussed. The single-crystal X-ray diffraction study of titanocane 16 clearly indicates a dimeric structure for this compound in the solid state. According to X-ray data, compounds [PhCH2N(CH2CH2O)2] 2Ti (19), [MeN(CH2CH2O)-(CH2CHPhO)] 2Ti (20), [MeN(CH2CH2O)(CH2CPh 2O)]2Ti (23), erythro-[MeN(CH2CH 2O)(CHPhCHPhO)]2Ti (24), threo-[MeN(CH2CH 2O)(CHPhCHPhO)]2Ti (25), and {MeN(CH2CH 2O)[CH(CH2)4CHO]}2Ti (27) possess a monomeric structure with a hexacoordinate titanium atom in the solid state. Among them complexes 19, 20, 23, 25, and 27 are characterized by a cis disposition of the nitrogen atoms in the coordination environment of the Ti atom, while nitrogen atoms in 24 occupy trans positions. Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 1271-19-8 is helpful to your research. Application of 1271-19-8
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI