[Mo(CO)4(5,5'-dibromo-2,2'-bipyridine)] | 958644-46-7

• 英文名称: [Mo(CO)4(5,5'-dibromo-2,2'-bipyridine)]
• CAS: 958644-46-7
• 化学式: C₁₄H₆Br₂MoN₂O₄
• 分子量: 521.961
• InChiKey: CZJRCRJYDJUJFG-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：
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• 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：

  (η(2)-1,2-bis(diphenylphosphino)ethane)(η(5)-pentamethylcyclopentadienyl)Fe-C.tplbond.CH 、 [Mo(CO)4(5,5'-dibromo-2,2'-bipyridine)] 在 diisopropylamine 、 CuI 、 PdCl₂(P(C₆H₅)3)2 作用下， 以 甲苯 为溶剂， 以85%的产率得到[Mo(CO)4(C5H3NCCFe(η5-C5Me5)(η2-dppe))2]
  参考文献：
  名称：

  New Polypyridine Ligands Functionalized with Redox-Active Fe(II) Organometallic Fragments

  摘要：

  We report in this Communication the isolation and characterization, including structure determinations, of 2,2',6',2"-terpyridine (2) and 2,2'-bipyridine (3) ligands bearing two redox-active "(eta(2)-dppe)(eta Me-5(5))FeC C-" moieties grafted to the 5 and 5" positions of terpy or to the 5 and 5' positions of bipy. These "metalloligands" have been complexed with Ru(II) and Mo(O), providing new heterotrinuclear complexes displaying intense absorptions around 700 and 600 nm, respectively, for the Fe2Ru/terpy- and Fe2MO/ bipy species. In both cases, the Fe(II)/Fe(III) oxidation potentials of the free ligands became more positive by more than 50 mV upon complexation.

  DOI：

  10.1021/ic7014379
• 作为产物：
  描述：

  5,5'-二溴-2,2'-联吡啶 、 (bicyclo[2.2.1]hepta-2,5-diene)tetracarbonylmolybdenum(0) 以 二氯甲烷 为溶剂， 生成 [Mo(CO)4(5,5'-dibromo-2,2'-bipyridine)]
  参考文献：
  名称：

  New Polypyridine Ligands Functionalized with Redox-Active Fe(II) Organometallic Fragments

  摘要：

  We report in this Communication the isolation and characterization, including structure determinations, of 2,2',6',2"-terpyridine (2) and 2,2'-bipyridine (3) ligands bearing two redox-active "(eta(2)-dppe)(eta Me-5(5))FeC C-" moieties grafted to the 5 and 5" positions of terpy or to the 5 and 5' positions of bipy. These "metalloligands" have been complexed with Ru(II) and Mo(O), providing new heterotrinuclear complexes displaying intense absorptions around 700 and 600 nm, respectively, for the Fe2Ru/terpy- and Fe2MO/ bipy species. In both cases, the Fe(II)/Fe(III) oxidation potentials of the free ligands became more positive by more than 50 mV upon complexation.

  DOI：

  10.1021/ic7014379