Pd(1,5-bis(diphenylphosphino)propane)(OTf)2 | 1335250-76-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: Pd(1,5-bis(diphenylphosphino)propane)(OTf)2
• CAS: 1335250-76-4
• 化学式: C₃₁H₃₀F₆O₆P₂PdS₂
• 分子量: 845.066
• InChiKey: LKQAQZCROSKMNM-UHFFFAOYSA-L

反应信息

• 作为反应物：
  描述：

  Pd(1,5-bis(diphenylphosphino)propane)(OTf)2 、 以 氘代氯仿 为溶剂， 生成
  参考文献：
  名称：

  Structural Alteration of Hybrid Supramolecular Capsule Induced by Guest Encapsulation

  摘要：

  Heterofunctionalized C-2v symmetrical cavitand 1 with 4-pyridylethynyl and 3-carbamoylphenyl groups in alternating arrangement was designed and synthesized. A 1:1 mixture of the cavitand 1 and a cis-coordinated palladium(II) or platinum(II) complex self-assembled into a hybrid supramolecular capsule via both metal ligand coordination bonds and hydrogen bonds. Formation of the capsular assembly was confirmed by NMR spectroscopy and mass spectrometry. The hybrid capsule encapsulated the appropriate guest, the molecular sizes of which fit the size of the capsular cavity. Structural alteration of the hybrid capsule was induced by the guest encapsulation. A C-2h structure for the encapsulation complex was assigned by 2D NMR spectra analysis. Thermodynamic and kinetic properties of the guest encapsulation were investigated. The kinetics of in/out guest exchange was strongly influenced by hydrogen bonding in the hybrid capsule.

  DOI：

  10.1021/ja207092c