| 1551220-81-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• CAS: 1551220-81-5
• 化学式: C₅₅H₇₇N₃O₅PdS
• 分子量: 998.719
• InChiKey: UOBXJVYQEMELEQ-VIZIVPGFSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  4-octoxy-N-[(4-octoxyphenyl)carbamothioyl]benzamide 、 在 potassium carbonate 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以55%的产率得到
  参考文献：
  名称：

  具有席夫碱和N-苯甲酰基硫脲衍生物作为共配体的环金属化钯（II）金属成矿剂

  摘要：

  基于希夫碱和氮的两个系列的环金属化钯（II）配合物设计并制备了在其外围具有四个烷氧基且碳原子数不同的-苯甲酰基硫脲（BTU）配体。通过偏振光学显微镜（POM），差示扫描量热法（DSC）和粉末X射线衍射的组合研究了这些钯（II）配合物的液晶行为，同时通过热重分析（TGA）研究了它们的热稳定性。钯（II）配合物在高达230°C的宽温度范围内具有热稳定性，根据烷氧基链长（单向或对于最长的烷基链而言），表现出对映性近晶A和C相。报道了钯（II）配合物的发光性质。这些配合物在室温下呈黄橙色固态发射，在λ处有两个发射最大值当样品在330–380 nm范围内照射时，最大波长分别在580 nm和650 nm左右，肩部在710 nm附近。

  DOI：

  10.1016/j.molliq.2017.02.114

文献信息

• Enhancement of smectic C mesophase stability by using branched alkyl chains in the auxiliary ligands of luminescent Pt(II) and Pd(II) complexes
  作者：Monica Iliş、Marin Micutz、Florea Dumitraşcu、Iuliana Pasuk、Yann Molard、Thierry Roisnel、Viorel Cîrcu

  DOI：10.1016/j.poly.2013.11.015

  日期：2014.2

  A novel series of Pd(II) and Pt(II) complexes based on cyclometallated imine ligands and N-benzoylthiourea (BTU) derivatives as auxiliary ligands has been prepared and their liquid crystalline properties as well as photophysical properties have been investigated. The crystal structure of one cyclometallated Pt(II) complex with N-(p-F-phenyl)-N'-benzoylthiourea as a co-ligand has been solved. The liquid crystalline properties have been investigated by a combination of DSC, POM and variable temperature powder X-ray diffraction. These new metallomesogens display either a monotropic SmC phase or both SmA and SmC phases, depending on the number of alkoxy groups attached to the imine ligand, alkyl chain length or the use of branched alkoxy terminal groups. We found that the introduction of branched alkoxy terminal groups lead to lower transition temperatures and stabilization of the SmC phase in both the Pd(II) and Pt(II) complexes. While the Pd(II) complexes display no emission, the Pt(II) complexes show good emission properties in solution, in the solid state and as a PMMA film at room temperature, and their investigation is reported. (C) 2013 Elsevier Ltd. All rights reserved.