4,4-二氟-1-苯基-4-(三氟甲氧基)丁烷-1,3-二酮 | 61206-61-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4,4-二氟-1-苯基-4-(三氟甲氧基)丁烷-1,3-二酮
• 英文名称: 4,4-Difluoro-1-phenyl-4-(trifluoromethoxy)butane-1,3-dione
• CAS: 61206-61-9
• 化学式: C₁₁H₇F₅O₃
• 分子量: 282.167
• InChiKey: OAUNIFLRZIKBIK-UHFFFAOYSA-N

物化性质

• 沸点：
  278.3±35.0 °C(Predicted)
• 密度：
  1.401±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  4,4-二氟-1-苯基-4-(三氟甲氧基)丁烷-1,3-二酮 、 三氯化钕 在 2,2'-联吡啶 作用下， 以 乙醇 、 水 为溶剂， 生成
  参考文献：
  名称：

  Meshkova, S. B.; Rusakova, N. V.; Topilova, Z. M., Koordinatsionnaya Khimiya, 1992, vol. 18, p. 183 - 190

  摘要：

  DOI：

文献信息

• ETHEREAL OXYGEN ATOM-CONTAINING PERFLUOROALKYL GROUP-SUBSTITUTED PYRAZOLE RING COMPOUND AND METHOD FOR ITS PRODUCTION
  申请人：ASAHI GLASS COMPANY, LIMITED

  公开号：US20160295864A1

  公开（公告）日：2016-10-13

  To provide a pyrazole derivative having a superior fluorinated substituent, which is useful for pharmaceutical products or agricultural chemicals having pharmacological activities, and a method for its production. A compound represented by the following formula (A), wherein R f is a C 2-19 perfluoroalkyl group having ethereal oxygen atom(s) inserted between carbon-carbon atoms of the group, and the total number of carbon atoms and oxygen atoms in R f being from 3 to 20, one of Q 1 and Q 2 is a hydrogen atom, and the other is a phenyl group, or a phenyl group in which at least one hydrogen atom in the phenyl group is each independently substituted by a halogen atom, and one of A 1 and A 2 is a nitrogen atom, and the other is a nitrogen atom to which R 1 is bonded.

  提供一种具有优越氟代取代基的吡唑衍生物，适用于具有药理活性的制药产品或农用化学品，并提供其生产方法。所述化合物由以下式（A）表示，其中Rf是具有乙醚氧原子插入其碳-碳原子之间的C2-19全氟烷基基团，Rf中的碳原子和氧原子的总数为3至20，Q1和Q2中的一个是氢原子，另一个是苯基，或者至少一个苯基中的氢原子各自独立地被卤素原子取代，A1和A2中的一个是氮原子，另一个是与R1键合的氮原子。
• IR Luminescence of Nd3+, Sm3+, and Yb3+ β-Diketonates in Different Aggregate States
  作者：S. B. Meshkova、P. G. Doga、A. A. Kucher

  DOI：10.1134/s1070328417090056

  日期：2017.10

  The influence of the aggregate state on the IR luminescence is studied for the Nd(III), Sm(III), and Yb(III) complexes with the thienyl, phenyl, and alkyl derivatives of acetylacetone in solutions and as sorbates on the polymer matrix. It is found that the luminescence intensity of the sorbates of the complexes is 2-3 orders of magnitude higher than that in solutions due to the elimination of diffusion and respective intermolecular nonradiative losses of the excitation energy.
• Topilova; Meshkova; Bol'shoi, Russian Journal of Inorganic Chemistry, 1997, vol. 42, # 1, p. 92 - 97
  作者：Topilova、Meshkova、Bol'shoi、Lozinskii、Shapiro

  DOI：——

  日期：——
• SHIVANYUK, A. F.;KUDRYAVTSEVA, L. S.;LOZINSKIJ, M. O.;NEPLYUEV, V. M.;FIA+, YKP. XIM. ZH., 1981, 47, N 10, 1078-1085
  作者：SHIVANYUK, A. F.、KUDRYAVTSEVA, L. S.、LOZINSKIJ, M. O.、NEPLYUEV, V. M.、FIA+

  DOI：——

  日期：——