Ir(glycylglycine ethyl ester)(2-(p-tolyl)pyridinato)2 | 1351665-78-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Ir(glycylglycine ethyl ester)(2-(p-tolyl)pyridinato)2
• CAS: 1351665-78-5
• 化学式: C₃₀H₃₁IrN₄O₃
• 分子量: 687.821
• InChiKey: HKMGRHJELJYLII-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  Ir(glycylglycine ethyl ester)(2-(p-tolyl)pyridinato)2*2CH2Cl2*NaCl 以 二氯甲烷 、 正戊烷 为溶剂， 生成 Ir(glycylglycine ethyl ester)(2-(p-tolyl)pyridinato)2
  参考文献：
  名称：

  Bioorganometallics: First examples of cyclometalated iridium(III) complexes containing di- and tripeptide ester ligands

  摘要：

  The synthesis of bis-cyclometalated [Ir(ptpy)(2)(gly-gly-OEt)] (2, ptpy = 2-(p-tolyl) pyridinato; gly-gly-OEt = glycylglycine ethyl ester) and [Ir(ptpy)(2)(gly-gly-gly-OEt)] (3, gly-gly-gly-OEt = glycylglycylglycine ethyl ester) from the reaction of [{Ir(mu-Cl)(ptpy)(2)}(2)] (1) with the corresponding peptide ester hydrochlorides in the presence of NaOMe is described. The molecular structure of 2 was confirmed by a single-crystal X-ray diffraction study. The compound crystallized from dichloromethane/iso-hexane in the space group P2(1)/a. In the crystal packing the molecules of 2 exhibit N-H center dot center dot center dot O hydrogen bonds to the neighbor molecules to form dimeric units. The absorption and emission spectra of 2 and 3 were recorded and exhibit these compounds as strong green-emitting complexes. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2011.09.041