Fe^II(bpy)₂(CN)₂ | 55101-89-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Fe^II(bpy)₂(CN)₂
• CAS: 55101-89-8
• 化学式: C₂₂H₁₆FeN₆
• 分子量: 420.256
• InChiKey: STTKJAOUBIJKPH-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

• 作为反应物：
  描述：

  trans-dichlorobis(dimethyl sulfoxide)platinum(II) 、 Fe^II(bpy)₂(CN)₂ 以 甲醇 、 氯仿 为溶剂， 反应 0.5h， 以80%的产率得到Fe^II(bpy)₂(CN)_2-Pt^II(DMSO)₂Cl₂
  参考文献：
  名称：

  Bimetallic-based food sensors for meat spoilage: Effects of the accepting metallic unit in Fe(II) C N MA (MA = Pt(II) or Au(I)) on device selectivity and sensitivity

  摘要：

  Technologies for monitoring meat spoilage are important to ensuring consumer safety. As dimethyl sulfide (DMS) is a reliable marker for meat freshness, sensitive and selective DMS sensors are of great interest. Herein, two trinuclear cyano-bridged bimetallic donor-acceptor ensembles, Fe-II(bpy)(2)(CN)(2)-[Pt-II(DMSO)Cl-2](2) (1) and Fe-II(bpy)(2)(CN)(2)-[(AuCl)-Cl-I](2), were synthesized, and corresponding solid-supported sensors were fabricated to determine the effect of the acceptor metal (M-A) on DMS detection. Changing M-A from Au-I to Pt-II improved the sensitivity and selectivity owing to changes in the relative thermodynamic stabilities of the complex and M-A-DMS adduct. When applied to real meat samples, 1 exhibited a linear spectroscopic response to DMS, even in the presence of interfering compounds, with a method detection limit of 1.0 ppm. The total bacteria count and gas chromatography-mass spectrometry results revealed that the spectroscopic signal generated by 1 correlated with the microbial growth level and DMS concentration during meat spoilage.

  DOI：

  10.1016/j.foodchem.2019.125190
• 作为产物：
  描述：

  在 KCN 作用下， 以 水 为溶剂， 生成 Fe^II(bpy)₂(CN)₂
  参考文献：
  名称：

  Racemic adsorption of dicyanobis(1,10-phenanthroline)iron(II) on colloidally dispersed sodium montmorillonite

  摘要：

  DOI：

  10.1021/ic00135a016