一类新的手性β-二酮铜(Ⅱ)配合物合成及性质 Ⅰ.(+)双[1-对烷氧基苯基-3-对-(2′-甲基丁氧基)苯基-1,3-丙二酮]合铜(Ⅱ)

SYNTHESIS AND PROPERTIES OF CHIRAL β DIKETONE COPPER(Ⅱ) COMPLEXES Ⅰ (+)BIS{[1 ( p n ALKOXYPHENYL)3 p (2′ METHYLBUTOXY) PHENYLPROPANE] 1,3 DIONATO}COPPER(Ⅱ) COMPLEXES

本文合成了一类新的含手性基团的β－二酮铜（Ⅱ）配合物，双［１－对烷氧基苯基－３－对－（２′甲基丁氧基）苯基－１，３－丙二酮］合铜（Ⅱ），经元素分析、红外光谱及比旋光度测定确定了结构。通过偏光显微镜下相变观察及ＤＳＣ图谱，证实这些配合物没有液晶性。

We prepared a new homologous series of β diketone copper(Ⅱ) complexes containing chiral substitutent, (+) bis {[1 ( p n alkoxyphenyl)3 ( p 2′ methylbutoxyphenyl)propane]1,3 dinato} copper(Ⅱ) complexes They are characterized by IR and elemental analysis and their special rotation power are measured The study of diffental scanning calorimeters and polizied optical microscopy shows they do not exhibit mesophases This may be due to the loss of melocular symmetry