chloro[4-((4'-(n-decyloxy)phenyl)carbonyl)phenyl isonitrile]gold | 157773-37-0

• 英文名称: chloro[4-((4'-(n-decyloxy)phenyl)carbonyl)phenyl isonitrile]gold
• CAS: 157773-37-0
• 化学式: C₂₄H₂₉AuClNO₃
• 分子量: 611.919
• InChiKey: YXTAEGKYLKRYTQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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反应信息

• 作为反应物：
  描述：

  乙醇 、 chloro[4-((4'-(n-decyloxy)phenyl)carbonyl)phenyl isonitrile]gold 以 乙醇 为溶剂， 以76%的产率得到chloro[(ethoxy)((4-((4'-(n-decyloxy)phenyl)carbonyl)phenyl)amino)carbene]gold
  参考文献：
  名称：

  Syntheses and Mesomorphic Properties of Gold(I)−Carbene Complexes

  摘要：

  The liquid-crystalline gold(I)-carbene complexes ClAu=C(YCmH2m+1)(NHC6H4CO2C6H4OCnH2n+1), Y = O and NH, have been prepared by reactions of gold(I)-isonitrile complexes [ClAu{CNC6H4CO2C6H4OCnH2n+1}] with alcohols and amines, respectively. The gold(I)-(alkoxy)(amino)carbene complexes show stable enantiotropic smectic A phases over the range of around 15 degrees C. The partial double-bond character of the C-N bond in the carbene complex gives rise to two geometrical isomers (E:Z = ca. 3:1). Their molecular structures were spectroscopically characterized, and the E-isomer was confirmed by an X-ray structural analysis. The phase behaviors of E- and Z-isomers which were isolated by repeated recrystallization from CHCl3/Et(2)O or CH2Cl2/C6H14 were examined. In the gold(I)-diaminocarbene complexes, a novel dinuclear gold-carbene complex, [ClAu{C(NHC6H4CO2C6H4OCnH2n+1)}](NCH3CmH2mNCH3)[ClAu{C(NHC6H4CO2C6H4OCnH2n+1)}], was synthesized by the reaction with a secondary diamine. This dinuclear complex generated a smectic mesophase although it decomposed at temperatures below its clearing temperature.

  DOI：

  10.1021/om9606202