1111790-40-9Relevant academic research and scientific papers
Cobalt(II) amido complexes derived from a monodentate arylamido ligand featuring a highly electron-withdrawing C6F5 substituent
Yao, Shuang,Tam, Dennis Yiu Sun,Cheung, Pak Shing,Lam, Chi-Keung,Guo, Pei,Lam, Sik Lok,Lee, Hung Kay
, p. 17950 - 17959 (2015)
A series of cobalt(ii) complexes of a highly electron-withdrawing amido ligand, [N(C6F5)(C6H3Pri2-2,6)]- (L), were synthesized and structurally characterized. Mononuclear [CoL(Cl)(TMEDA)] (3) and heterobimetallic [CoL2(μ-Cl)Li(THF)3] (4) were obtained by direct metathetical reactions of anhydrous CoCl2 with one molar equivalent of [LiL(TMEDA)] (1) (TMEDA = Me2NCH2CH2NMe2) and [LiL(THF)3] (2), respectively. Complex 3 underwent facile ligand substitution reactions with LiMe and NaN3, yielding the corresponding mixed-ligand complexes [CoL(X)(TMEDA)] (X = Me 5, N36). Treatment of 3 with NaOMe led to the heterobimetallic complex [CoL2(μ-OMe)Na(TMEDA)] (7). The solid-state structures of complexes 1-7 were established by X-ray diffraction analysis.
Copper(II) acetate catalyzed cross-coupling of pentafluorophenylboronic acid with amines under an atmosphere of oxygen
Zhong, Weihui,Liu, Zhenyu,Yu, Chuanming,Su, Weike
experimental part, p. 2888 - 2892 (2009/05/07)
Under an atmosphere of oxygen and a catalytic amount of Cu(OAc) 2, pentafluorophenylboronic acid reacted with anilines at room temperature to produce the corresponding N-pentafluorophenylanilines in moderate to good yields. In the case of alkylamines, unexpected N-alkyl-2,2′,3, 3′,4′,5,5′,6,6′-nona-fluorobiphenyl-4-amines were formed under the similar conditions in moderate yields. Georg Thieme Verlag Stuttgart.
