Electric Literature of 1271-19-8, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 1271-19-8, Name is Titanocenedichloride, molecular formula is C10Cl2Ti. In a Article，once mentioned of 1271-19-8
The reactivity of TiCp2Cl2 (d0) towards Zintl clusters was studied in liquid ammonia (Cp = cyclopentadienyl). Reduction of TiIVCp2Cl2 and ligand exchange led to the formation of [TiIIICp2(NH3)2]+, also obtainable by recrystallization of [CpTiIIICl]2. Upon reaction with [K4Sn9], ligand exchange leads to [TiCp2(eta1-Sn9)(NH3)]3-. A small variation of the stoichiometry led to the formation of [Ti(eta4-Sn8)Cp]3-, which cocrystallizes with [TiCp2(NH3)2]+ and [TiCp2(eta1-Sn9)(NH3)]3-. Finally, the large intermetalloid cluster anion [Ti4Sn15Cp5]n- (n = 4 or 5) was obtained from the reaction of K12Sn17 and TiCp2Cl2 in liquid ammonia. The isolation of three side products, [K([18]crown-6)]Cp, [K([18]crown-6)]Cp(NH3), and [K([2.2]crypt)]Cp, suggests a stepwise elimination of the Cl- and Cp- ligands from TiCp2Cl2 and thus gives a hint to the mechanism of the product formation in which [Ti(eta4+2-Sn8)Cp]3- has a key role.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Electric Literature of 1271-19-8, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1271-19-8, in my other articles.
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI