Perfluororganotellur-verbindungen: die synthesen von C6F5TeTeC6F5, Hg(TeC6F5)2, CF3TeTeC6F5, CF3TeC6F5 und pentafluorphenylfuranen [1]
作者:Reiner Kasemann、Dieter Naumann
DOI:10.1016/s0022-1139(00)80433-9
日期:1990.6
the three new furan derivatives 2- and 3-pentafluorophenylfuran and 2,5-dihydro-2-pentafluorophenylfuran are prepared by irradiating a mixture of Te(C6F5)2 and furan. Te2(C6F5)2 reacts with elemental mercury to yield Hg(TeC6F5)2. From the reactions of Tex(CF3)2 with Tex(C6F5)2 (x = 1,2) equilibria are formed with the unsymmetrical compounds CF3TexC6F5. The syntheses, NMR, and mass spectra of these
通过辐射Te(C 6 F 5)的混合物来制备双(五氟苯基)二碲Te 2(C 6 F 5)2和三种新的呋喃衍生物2-和3-五氟苯基呋喃和2,5-二氢-2-五氟苯基呋喃。2,呋喃。Te 2(C 6 F 5)2与元素汞反应生成Hg(TeC 6 F 5)2。根据Te x(CF 3)2与Te x(C 6 F 5)的反应用不对称化合物CF 3 Te x C 6 F 5形成2(x = 1,2)平衡。描述了这些新化合物的合成,NMR和质谱。