(acetylacetonate)[3,6-bis(4'-(butyloxy)phenyl)pyridazine]palladium | 373387-83-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: (acetylacetonate)[3,6-bis(4'-(butyloxy)phenyl)pyridazine]palladium
• 英文别名: palladium(acetylacetonato)-[3,6-bis(4'-bytyloxyphenyl)pyridazine]
• CAS: 373387-83-8
• 化学式: C₂₉H₃₄N₂O₄Pd
• 分子量: 581.02
• InChiKey: JHZZVCXCNGZLDP-UHFFFAOYSA-N

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：

  bis(μ-acetato)bis[3,6-bis(4'-(butyloxy)phenyl)pyridazine]dipalladium 、 sodium (Z)-4-oxopent-2-en-2-olate 以 丙酮 为溶剂， 以73%的产率得到(acetylacetonate)[3,6-bis(4'-(butyloxy)phenyl)pyridazine]palladium
  参考文献：
  名称：

  Doubly Cyclometalated Pyridazines:  Contrasting Behavior with Palladium and Platinum

  摘要：

  The cyclometalation of 3,6-diphenylpyridazines with palladium and platinum has been studied. When palladium acetate is used as the metal source, two sequential cyclometalations are observed, with the first cyclometalation deactivating the system toward a second cyclometalation. Both monocyclopalladated and dicyclopalladated species have been isolated and characterized as their acetylacetonate derivatives. When potassium tetrachloroplatinate is used as the metal source, only double cycloplatination is observed: the first cycloplatination activates the system toward a second cycloplatination through a combination of nitrogen coordination and a chloride bridging two platinums. A doubly cycloplatinated compound has been isolated as its triphenylphosphine derivative, which has been fully characterized: the single-crystal X-ray structure shows that the two platinums are bridged by a chloride.

  DOI：

  10.1021/om010449g

文献信息

• Doubly cyclopalladated pyridazines: chiral liquid crystals
  作者：Jonathan W Slater、Donocadh P Lydon、Jonathan P Rourke

  DOI：10.1016/s0022-328x(01)01330-4

  日期：2002.2

  The mono and dicyclopalladation of new mesogenic pyridazines and subsequent reaction with beta-diketones yields some novel metallomesogens. The monometallated derivatives have a flat central core. In contrast. the dimetallated derivatives have a sterically induced twist in the molecule that renders them chiral. Smectic A phases are typically exhibited by both the derivatives with transition temperatures in the region of 100-300 degreesC. (C) 2002 Elsevier Science B.V. All rights reserved.