Tris(para-tolyl)- and tris(4-fluorophenyl)antimony diaroxides: syntheses and structures
作者:V. V. Sharutin、O. K. Sharutina、A. N. Efremov
DOI:10.1134/s1070328417090081
日期:2017.9
4,5,6-pentachlorophenoxy)tris(4-fluorophenyl)antimony (V) (CIF files CCDC 1470829 (I), 1474589 (II), 1062337 (III), 1470476 (IV), and 1472954 (V)) are synthesized in high yields by the reactions of tris(para-tolyl)- and tris(4-fluorophenyl)antimony with 4-bromo-, 4-nitro-, 2,3,4,5,6-pentafluoro-, and 2,3,4,5,6-pentachlorophenol, respectively, in diethyl ether in the presence of tert-butyl hydroperoxide
双(4-溴苯氧基)三(对甲苯基)锑(I),双(4-硝基苯氧基)三(对甲苯基)锑(II),双(4-硝基苯氧基)三(4-氟苯基)锑(III) ,双(2,3,4,5,6-五氟苯氧基)三(4-氟苯基)锑(IV)和双(2,3,4,5,6-五氟苯氧基)三(4-氟苯基)锑(V)(CIF文件CCDC 1470829(I),1474589(II),1062337(III),1470476(IV)和1472954(V))是由三(对甲苯基)-和三(4-氟苯基)锑与4-溴-,4-硝基-,2,3,4,5,6-五氟-,在叔丁基氢过氧化物的存在下,分别在乙醚中加入2,3,4,5,6-五氯苯酚和2,3,4,5,6-五氯苯酚。化合物IV中的Sb原子在轴向位置(角OSbO 174.08(11)°–179.4(5)°)具有扭曲的三角双锥体配位与芳氧基。化合物I–V中的平均Sb–C键长相似且独立于芳基环中对位取代基的性质。Sb-