mer-[Ph3PNPPh3][Os(IV)(2,2'-bipyridine)Cl3((15)NN3)] | 431080-21-6

• 英文名称: mer-[Ph3PNPPh3][Os(IV)(2,2'-bipyridine)Cl3((15)NN3)]
• CAS: 431080-21-6；431080-25-0
• 化学式: C₁₀H₈Cl₃N₆Os*C₃₆H₃₀NP₂
• 分子量: 1048.35
• InChiKey: ZGYGCYKPNSYPDS-VTSBHQKTSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 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：

  水 、 trimethylamine-N-oxide dihydrate 、 mer-[Ph3PNPPh3][Os(IV)(2,2'-bipyridine)Cl3((15)NN3)] 以 乙腈 为溶剂， 生成 mer-[Os(IV)(2,2'-bipyridine)Cl3((15)N(OH)N3)]
  参考文献：
  名称：

  Formation and Reactivity of the Os(IV)−Azidoimido Complex, PPN[Os^IV(bpy)(Cl)₃(N₄)]

  摘要：

  Reactions between the Os(VI)-nitrido complexes, [OsVI(L2)(Cl)3(N)] (L2 = 2,2'-bipyridine (bpy) ([1]), 4,4'-dimethyl-2,2'-bipyridine (Me2bpy), 1,10-phenanthroline (phen), and 4,7-diphenyl-1,10-phenanthroline (Ph2phen)), and bis-(triphenylphosphoranylidene)ammonium azide (PPNN3) in dry CH3CN at 60 degrees C under N2 give the corresponding Os(IV)-azidoimido complexes, [OsIV(L2)(Cl)3(NN3)]- (L2 = bpy = [2]-, L2 = Me2bpy = [3]-, L2 = phen = [4]-, and L2 = Ph2phen = [5]-) as their PPN+ salts. The formulation of the N42- ligand has been substantiated by 15N-labeling, IR, and 15N NMR measurements. Hydroxylation of [2]- at Nalpha with O<--NMe3.3H2O occurs to give the Os(IV)-azidohydroxoamido complex, [OsIV(bpy)(Cl)3(N(OH)N3)] ([6]), which, when deprotonated, undergoes dinitrogen elimination to give the Os(II)-dinitrogen oxide complex, [OsII(bpy)(Cl)3(N2O)]- ([7]-). They are the first well-characterized examples of each kind of complex for Os.

  DOI：

  10.1021/ja0122086
• 作为产物：
  描述：

  bis(triphenylphosphine)iminium azide-¹⁵N 、 mer-[Os(VI)(2,2'-bipyridine)Cl3(N)] 以 乙腈 为溶剂， 生成 mer-[Ph3PNPPh3][Os(IV)(2,2'-bipyridine)Cl3((15)NN3)]
  参考文献：
  名称：

  Formation and Reactivity of the Os(IV)−Azidoimido Complex, PPN[Os^IV(bpy)(Cl)₃(N₄)]

  摘要：

  Reactions between the Os(VI)-nitrido complexes, [OsVI(L2)(Cl)3(N)] (L2 = 2,2'-bipyridine (bpy) ([1]), 4,4'-dimethyl-2,2'-bipyridine (Me2bpy), 1,10-phenanthroline (phen), and 4,7-diphenyl-1,10-phenanthroline (Ph2phen)), and bis-(triphenylphosphoranylidene)ammonium azide (PPNN3) in dry CH3CN at 60 degrees C under N2 give the corresponding Os(IV)-azidoimido complexes, [OsIV(L2)(Cl)3(NN3)]- (L2 = bpy = [2]-, L2 = Me2bpy = [3]-, L2 = phen = [4]-, and L2 = Ph2phen = [5]-) as their PPN+ salts. The formulation of the N42- ligand has been substantiated by 15N-labeling, IR, and 15N NMR measurements. Hydroxylation of [2]- at Nalpha with O<--NMe3.3H2O occurs to give the Os(IV)-azidohydroxoamido complex, [OsIV(bpy)(Cl)3(N(OH)N3)] ([6]), which, when deprotonated, undergoes dinitrogen elimination to give the Os(II)-dinitrogen oxide complex, [OsII(bpy)(Cl)3(N2O)]- ([7]-). They are the first well-characterized examples of each kind of complex for Os.

  DOI：

  10.1021/ja0122086