[Ir(2,4-difluoro-2-phenylpyridinato)2(PPh2Me)2][OTf] | 1003274-65-4

• 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: [Ir(2,4-difluoro-2-phenylpyridinato)2(PPh2Me)2][OTf]
• CAS: 1003274-65-4
• 化学式: CF₃O₃S*C₄₈H₃₈F₄IrN₂P₂
• 分子量: 1122.07
• InChiKey: KGTNXNBJDMGKLO-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  bis[2-(2,4-difluorophenyl)pyridinato-N,C6']iridium(III) chloride dimer 、 silver trifluoromethanesulfonate 、 二苯基甲氧基膦 以 not given 为溶剂， 生成 [Ir(2,4-difluoro-2-phenylpyridinato)2(PPh2Me)2][OTf]
  参考文献：
  名称：

  Blue‐Light‐Emitting Complexes: Cationic (2‐Phenylpyridinato)iridium(III) Complexes with Strong‐Field Ancillary Ligands

  摘要：

  AbstractThe emission λmax are strikingly shorter (451, 482 nm) for the cationic dicarbonyl complex [Ir(ppy)2(CO)2]+ (2a) than those (473, 495 nm) of the anionic dicyano complex [Ir(ppy)2(CN)2]–, where CO and CN– are both sp carbon coordinating ligands and known to be strong‐field ligands showing a high trans effect. Sky‐blue‐light emission (λmax = 441–443 and 470–471 nm) could be obtained by modifying the ppy ligand to F2Meppy (2,4‐difluoro‐2‐phenyl‐m‐methylpyridinato anion) to prepare [Ir(F2Meppy)2LL′]+ [LL′ = (CO)2 (2aF2Me), (PPh2Me)2 (2bF2Me)]. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)

  DOI：

  10.1002/ejic.200600920