[Lu(η3-O,N,N-2-[2-(diphenylphosphoryl)propan-2-yl]-1,8-naphthyridine)(η2-O,O-NO3)3] | 1239239-00-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [Lu(η3-O,N,N-2-[2-(diphenylphosphoryl)propan-2-yl]-1,8-naphthyridine)(η2-O,O-NO3)3]
• CAS: 1239239-00-9
• 化学式: C₂₃H₂₁LuN₅O₁₀P
• 分子量: 733.388
• InChiKey: AKVGVRKGWCNGOY-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  硝基甲烷 、 [Lu(η3-O,N,N-2-[2-(diphenylphosphoryl)propan-2-yl]-1,8-naphthyridine)(η2-O,O-NO3)3] 生成
  参考文献：
  名称：

  Intracomplex π-stacking interactions between three adjacent molecules of phosphoryl-containing 1,8-naphthyridine (L) in lanthanide(III) complexes [LnL3]3+: Crystal structures, DFT calculations, and solution study by electrospray ionization mass spectrometry (ESI-MS)

  摘要：

  The crystal structure of novel complex [LuL3](3+)center dot 0.5{[Lu[(NO3)(5)(H2O)](2-) center dot 2[Lu(NO3)(3)(H2O)(3)]center dot 4(NO3)(-)}(6-)center dot 2(CH3NO2)center dot 0.75(H2O) (1) (where L is napy-CMe2-P(O)Ph-2, and napy is 1,8-naphthyridin-2-yl) was determined by single-crystal X-ray diffraction and discussed with respect to structures of other previously studied crystal Ln complexes of this ligand (2-4). Complex cation [LnL(3)](3+) (Ln = Nd, Eu, Lu) is the main structural component of compounds 1-4. Intramolecular interligand pi-stacking interaction is observed in all [LnL(3)](3+) cations between three adjacent molecules of ONN coordinated ligands. pi-Stacking interaction energy was estimated from Bader's AIM theory calculations performed on DFT level. The data of ESI-MS agree well with assumption on pi-stacking interaction. The lanthanide complexes [LnL(3)](3+) (Ln = Nd, Eu, Lu) are the first example of mononuclear complexes with triple intramolecular pi-stacking in ligand system of complex. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2013.05.035
• 作为产物：
  描述：

  lutetium(III) nitrate hydrate 、 2-(1-diphenylphosphoryl-1-methyl)ethyl[1,8]naphthyridine 以 氯仿 、 乙腈 为溶剂， 以81%的产率得到[Lu(η3-O,N,N-2-[2-(diphenylphosphoryl)propan-2-yl]-1,8-naphthyridine)(η2-O,O-NO3)3]
  参考文献：
  名称：

  2-磷酰基烷基取代的 1,8-萘啶与镧系元素硝酸盐配合物的配位

  摘要：

  2-磷酰基烷基取代的 1,8-萘啶反应，即 2-[2-(二苯基磷酰基)丙-2-基]-1,8-萘啶 (L1) 和 2-[2-(二苯基磷酰基)乙基]-1,8-萘啶 (L2) 与镧系元素硝酸盐（Nd、Eu 或 Lu）生成金属与配体摩尔比为 1:1 和 1:2 的配合物。基于红外光谱和拉曼光谱光谱数据，发现所有配合物中配体 L1 和 L2 的配位通过 P=O 基团和萘啶部分的氮原子发生。

  DOI：

  10.1007/s11172-009-0189-x