Reference of 1271-19-8, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1271-19-8, name is Titanocenedichloride. In an article£¬Which mentioned a new discovery about 1271-19-8
Amido- and imido-ethylpyridine titanium complexes. Crystal structure of {Ti[NCH2CH2py]Cl2(THF)}2
Compounds of general formula N(R1)(R2)CH2CH2py (py=C5H4N; R1=R2=SiMe3, 1a; R1=H, R2=SitBuMe2, 1b; R1=SiMe3, R2=SitBuMe2, 1c; R1=SiMe3, R2=Ph, 5) were synthesised. They readily reacted with TiCl4 to afford the corresponding amidoaminotrichlorides {Ti[N(R2)(CH2CH2py)]Cl3} (R2=SiMe3, 2a; R2=SitBuMe2, 2b; R2=Ph, 6). The related imido derivatives {Ti[N(CH2CH2py)]Cl2}n (3b) and {Ti[N(CH2CH2py)](L)Cl2}2 (L=THF, 3c; PMe3, 3d) were isolated upon heating and reaction with L, respectively. Reaction of 6 with THF afforded the corresponding adduct, {Ti[N(Ph)(CH2CH2py)](THF)Cl3} (7). Compound 3b reacted with LiNMe2 to give asymmetrical {Ti2[N(CH2CH2py)][N(CH2CH 2py)]?Cl4} (4a). Compound {CpTi[N(CH2CH2py)]Cl}n (4b), was formed when 3b reacted with NaCp. Analogous studies with 2a and 6 led to Cp2TiCl2. {Cp2Ti2[mu-N(Ph)]Cl2} (8) was isolated as the product of CpTiCl3 and Na[N(Ph)CH2CH2py]. The molecular structure of 3c was determined by X-ray single crystal diffraction.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.1271-19-8. In my other articles, you can also check out more blogs about 1271-19-8
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI