[PdCl(TeCH2CH2CH2NMe2)]2 | 884325-13-7

• 英文名称: [PdCl(TeCH2CH2CH2NMe2)]2
• CAS: 884325-13-7
• 化学式: C₁₀H₂₄Cl₂N₂Pd₂Te₂
• 分子量: 711.26
• InChiKey: SPQXEMHGWQFQCL-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  bis[3-(N,N-dimethylamino)propyl]ditelluride 以 甲醇 、 丙酮 为溶剂， 生成 [PdCl(TeCH2CH2CH2NMe2)]2
  参考文献：
  名称：

  3-Dimethylaminopropyl chalcogenolate complexes of palladium(II): Syntheses and characterization, including the crystal structures of [Pd(OAc)(ECH2CH2CH2NMe2)]2·H2O (E=S, Se) and [PdCl(TeCH2CH2CH2NMe2)]2

  摘要：

  The reactions of the sodium salts of 3-dimethylamino-l-propylchalcogenolates, prepared by sodium borohydride reduction of (Me2NCH2CH2CH2E)(2) in methanol, with Na2PdCl4 yielded homoleptic [Pd(ECH2CH2CH2NMe2)(2)](6) (1) (E=S (1a); Se (1b); Te (1c)). When treated with [Pd(OAc)(2)](3) or Na2PdCl4, compounds 1 readily gave binuclear redistribution products [PdX(ECH2CH2CH2NMe2))(2) where X = OAc (2) (E = S (2a); Se (2b); or Cl (3)) (E = S (3a); Se (3b); Te (3c)), respectively. The terminal acetate/chloride ligands in 2b/3b can be substituted by other ionic ligands like PhSe-. The complexes were characterized by elemental analysis, UV-Vis, IR and NMR spectroscopy. The structures of 2a, 2b and 3c were established by X-ray crystallography. Each molecule has a dimeric structure in which there are two chalcogenolate bridges from the chelating 3-dimethylamino-l-propylchalcogenolate ligands. On pyrolysis, compound 2b affords Pd17Se15. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2005.09.019