Air-stable binuclear Titanium(IV) salophen perfluorobutanesulfonate with zinc power catalytic system and its application to C–S and C–Se bond formation
作者:Lingxiao Wang、Jie Qiao、Jiancong Wei、Zhiwu Liang、Xinhua Xu、Ningbo Li
DOI:10.1016/j.tet.2019.130750
日期:2020.1
An air-stable μ-oxo-bridged binuclear Lewisacid of titanium(IV) salophen perfluorooctanesulfonate [Ti(salophen)H2O}2O][OSO2C4F9]2 (1) was successfully synthesized by the reaction of TiIV(salophen)Cl2 with AgOSO2C4F9 and characterized by techniques such as IR, NMR and HRMS. This complex was stable open to air over a year, and exhibited good thermal stability and high solubility in polar organic solvents
通过反应成功合成了稳定的空气稳定的μ-氧桥双核路易斯酸钛(IV)Salophen全氟辛烷磺酸[Ti(salophen)H 2 O} 2 O] [OSO 2 C 4 F 9 ] 2(1)。AgOSO 2 C 4 F 9制备Ti IV(盐基)Cl 2并通过IR,NMR和HRMS等技术进行表征。该复合物可在一年中稳定地暴露于空气中,并具有良好的热稳定性和在极性有机溶剂中的高溶解度。该配合物还具有相对较强的酸度,强度为0.8
Newman, Joyce K., Spectrochimica Acta - Part A Molecular Spectroscopy, 1969, vol. 25, # 4, p. 897 - 898
作者:Newman, Joyce K.
DOI:——
日期:——
ZEFIROV, N. S.;VELIKOXATKO, T. N.;SADOVAYA, N. K., ZH. ORGAN. XIMII, 1983, 19, N 8, 1593-1598
作者:ZEFIROV, N. S.、VELIKOXATKO, T. N.、SADOVAYA, N. K.