1,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,11-十八氟十一烷-5,7-二酮 | 261503-82-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,11-十八氟十一烷-5,7-二酮
• 英文名称: 1,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,11-octadecafluoro-5,7-undecanedione
• 英文别名: 1,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,11-Octadecafluoroundecane-5,7-dione
• CAS: 261503-82-6
• 化学式: C₁₁H₂F₁₈O₂
• 分子量: 508.107
• InChiKey: OYJDIUNBPLCGDV-UHFFFAOYSA-N

物化性质

• 沸点：
  205.1±35.0 °C(Predicted)
• 密度：
  1.678±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  31
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  20

反应信息

• 作为反应物：
  描述：

  dichlorooxoethoxobis(triphenylphosphine)rhenium(V) 、 1,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,11-十八氟十一烷-5,7-二酮 以 苯 为溶剂， 以88%的产率得到rhenium dichloro(1,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,11-octadecafluoro-5,7-nonanedionate)(triphenylphosphine oxide)(triphenylphosphine)
  参考文献：
  名称：

  New rhenium(III) complexes with fluorinated β-diketones

  摘要：

  Five new rhenium(III) complexes of the general formula ReCl2(RFCOCHCORF)(PPh3)(OPPh3), where R-F = CF3 (I), C2F5 (II), C3F7 (III), C4F9 (IV), and CF3CFOC3F7 (V), were synthesized. The known rhenium(V) complex ReOCl2(OC2H5)(PPh3)(2), which can readily be obtained from metallic rhenium, was used as a precursor. Two polymorphous modifications of compound I were found and studied by X-ray diffraction analysis. The thermal properties of the synthesized complexes were characterized by the DTA-TG method. DOI: 10.1134/S1070328412030037

  DOI：

  10.1134/s1070328412030037

文献信息

• “Jumping” crystals: structures and properties of CuII complexes with N-methylimidazolyl- and N-methyltriazolyl-substituted nitronyl nitroxides
  作者：V. I. Ovcharenko、E. V. Tretyakov、S. V. Fokin、E. Yu. Fursova、O. V. Kuznetsova、S. E. Tolstikov、G. V. Romanenko、A. S. Bogomyakov、R. Z. Sagdeev

  DOI：10.1007/s11172-011-0381-7

  日期：2011.12

  results of the X-ray diffraction study of the complex [Ni(hfac)2LIm2] synthesized earlier are reported. In the solid state of the complexes [Cu(pfh)2LIm2] and [Co(piv)2LIm2], the paramagnetic ligands are cis-coordinated to the central atom in a monodentate fashion via the donor N atom of the imidazole ring. In the dinuclear complexes [[Cu(pfu)2]2LIm3] and [Cu(hfac)2LTr]2, the paramagnetic ligands are

  摘要 为寻找有利于异旋晶体出现化学机械活性的因素，合成并表征了一系列新型异旋配合物。它包括[Cu(tfac)2LIm2]·2CH2Cl2、[Cu(tfac)2LIm2]·2EtOH、[[Cu(pfu)2]2LIm3]·1/2CH2Cl2、[Cu(pfh)2LIm2]·1/2CH2Cl2、[ Cu(piv)2LIm2]·2MeOH, [Co(piv)2LIm2], [$$ Cu(hfac)_2 L^CD_3 } _2 $$], [Cu(hfac)2LTr]2·CH2Cl2, 和 [Cu( hfac)2LTr2] (LIm, $$ L^CD_3 } $$, 和 LTr 分别是 N-甲基咪唑基-、N-三甲基咪唑基-和 N-甲基三唑基-取代的硝酰基氮氧化物；tfac、hfac、pfu、pfh 和piv 是带电的配位抗磁性配体 1,1,5,5-四氟戊烷-2,4-二酸，1,1,1,5,5,5-六氟戊烷-2
• New rhenium(III) complexes with fluorinated β-diketones
  作者：D. V. Drobot、M. A. Kurykin、A. I. Irtegov、V. N. Khrustalev、M. I. Buzin、L. V. Gumileva

  DOI：10.1134/s1070328412030037

  日期：2012.3

  Five new rhenium(III) complexes of the general formula ReCl2(RFCOCHCORF)(PPh3)(OPPh3), where R-F = CF3 (I), C2F5 (II), C3F7 (III), C4F9 (IV), and CF3CFOC3F7 (V), were synthesized. The known rhenium(V) complex ReOCl2(OC2H5)(PPh3)(2), which can readily be obtained from metallic rhenium, was used as a precursor. Two polymorphous modifications of compound I were found and studied by X-ray diffraction analysis. The thermal properties of the synthesized complexes were characterized by the DTA-TG method. DOI: 10.1134/S1070328412030037