4,6-bis(diphenylphosphinyl)pyrimidine

• 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: 4,6-bis(diphenylphosphinyl)pyrimidine
• 英文别名: 4,6-bis(diphenylphosphoryl)pyrimidine
• 化学式: C₂₈H₂₂N₂O₂P₂
• 分子量: 480.442
• InChiKey: HOBYMOOHTXMPMI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  59.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,6-bis(diphenylphosphinyl)pyrimidine 、 dysprosium(III) nitrate hexahydrate 以 乙腈 为溶剂， 以58%的产率得到[Dy₂(4,6-bis(diphenylphosphino)pyrimidine dioxide)₂(H₂O)₂(NO₃)₆]
  参考文献：
  名称：

  Synthesis and luminescence of binuclear lanthanide complexes with 4,6-bis(diphenylphosphino)pyrimidine dioxide as a bridging ligand

  摘要：

  DOI：

  10.1016/j.poly.2022.116251
• 作为产物：
  描述：

  4,6-bis(diphenylphosphino)pyrimidine 在 双氧水 作用下， 以 二氯甲烷 、 水 、 丙酮 为溶剂， 以92%的产率得到4,6-bis(diphenylphosphinyl)pyrimidine
  参考文献：
  名称：

  Synthesis and luminescence of binuclear lanthanide complexes with 4,6-bis(diphenylphosphino)pyrimidine dioxide as a bridging ligand

  摘要：

  DOI：

  10.1016/j.poly.2022.116251

文献信息

• Phosphine oxide-substituted pyrimidines
  申请人：E. I. Du Pont de Nemours and Company

  公开号：US04234729A1

  公开（公告）日：1980-11-18

  Phosphine oxide of the formula selected from the group consisting of ##STR1## wherein X is H, alkylthio of 1-4 carbon atoms, or ##STR2## Y is H, alkyl of 1-4 carbon atoms, Cl, Br, or ##STR3## Z is H, alkyl of 1-4 carbon atoms, or ##STR4## at least one of X, Y, and Z in the formula in which all three symbols appear is ##STR5## Q is H or Br; each of A and A' is selected independently from H and alkyl of 1-4 carbon atoms, or A and A' taken jointly is CH.dbd.CH--CH.dbd.CH; each of D and D' is selected independently from H and CN, or D and D' taken jointly is CH.dbd.CH--CH.dbd.CH; and each R is selected independently from alkyl of 1-4 carbon atoms, cycloalkyl of 5-6 carbon atoms, benzyl, phenyl, tolyl, and chlorophenyl.

  选择的分子式为 ##STR1## 的膦氧化物，其中 X 是 H、1-4碳原子的烷硫基，或者 ##STR2##；Y 是 H、1-4碳原子的烷基、Cl、Br，或者 ##STR3##；Z 是 H、1-4碳原子的烷基，或者 ##STR4##；在出现所有三个符号的分子式中，X、Y 和 Z 中至少有一个是 ##STR5##；Q 是 H 或 Br；每个 A 和 A' 分别从 H 和 1-4碳原子的烷基中选择，或者 A 和 A' 联合是 CH.dbd.CH--CH.dbd.CH；每个 D 和 D' 分别从 H 和 CN 中选择，或者 D 和 D' 联合是 CH.dbd.CH--CH.dbd.CH；每个 R 从 1-4碳原子的烷基、5-6碳原子的环烷基、苄基、苯基、托利基和氯苯基中独立选择。
• Phosphine oxide-substituted pyridazine and pyrazine
  申请人：E. I. Du Pont de Nemours and Company

  公开号：US04330461A1

  公开（公告）日：1982-05-18

  Phosphine oxide of the formula selected from the group consisting of ##STR1## wherein X is H, alkylthio of 1-4 carbon atoms, or ##STR2## Y is H, alkyl of 1-4 carbon atoms, Cl, Br, or ##STR3## Z is H, alkyl of 1-4 carbon atoms, or ##STR4## at least one of X, Y, and Z in the formula in which all three symbols appear is ##STR5## Q is H or Br; each of A and A' is selected independently from H and alkyl of 1-4 carbon atoms, or A and A' taken jointly is CH.dbd.CH--CH.dbd.CH; each of D and D' is selected independently from H and CN, or D and D' taken jointly is CH.dbd.CH--CH.dbd.CH; and each R is selected independently from alkyl of 1-4 carbon atoms, cycloalkyl of 5-6 carbon atoms, benzyl, phenyl, tolyl, and chlorophenyl.

  选择公式为 ##STR1## 的膦氧化物，其中X为H、1-4个碳原子的烷基硫或 ##STR2##，Y为H、1-4个碳原子的烷基、Cl、Br或 ##STR3##，Z为H、1-4个碳原子的烷基或 ##STR4##，在所有三个符号出现的公式中，至少有一个X、Y和Z为 ##STR5##，Q为H或Br；每个A和A'独立选择自H和1-4个碳原子的烷基，或A和A'共同为CH.dbd.CH--CH.dbd.CH；每个D和D'独立选择自H和CN，或D和D'共同为CH.dbd.CH--CH.dbd.CH；每个R独立选择自1-4个碳原子的烷基、5-6个碳原子的环烷基、苯甲基、苯基、甲苯基和氯苯基。
• Highly photo- and triboluminescent lanthanide(<scp>iii</scp>) coordination polymers based on diphosphine dioxides containing azaheterocyclic linkers
  作者：Yuliya A. Bryleva、Vladislav Yu. Komarov、Ludmila A. Glinskaya、Alexander V. Artem'ev、Maria P. Davydova、Mariana I. Rakhmanova、Denis G. Samsonenko

  DOI：10.1039/d3nj01119d

  日期：——

  eight-coordinated Ln(III) atoms linked by L2 and L3 ligands in the O,O′-bridging manner (an O8 polyhedron). In [LnL1(hfac)3]n (Ln = Eu, Tb) and [EuL2(hfac)3]n, one of the N atoms of bridging diphosphine dioxide is involved in the coordination to the Ln3+ ion resulting in a N1O8 polyhedron. All coordination polymers exhibit high thermal stability above 300 °C. The Eu(III) coordination polymers display strong

  Eu( III ) 和 Tb( III ) 六氟乙酰丙酮 (hfac - ) 与 2,4-双(二苯基膦基)嘧啶二氧化物 (L 1 )、4,6-双(二苯基膦基)嘧啶二氧化物 (L 2 ) 或 3的反应,6-双(二苯基膦基)哒嗪二氧化物(L 3 )提供了一系列新的一维配位聚合物[LnL(hfac) 3 ] n (L = L 1、L 2和L 3 )。化合物 [TbL 2 (hfac) 3 ] n和 [LnL 3 (hfac) 3 ] n(Ln = Eu, Tb)由L 2和L 3配体以O , O '-桥接方式连接的八配位Ln( III )原子组成（O 8多面体）。在 [LnL 1 (hfac) 3 ] n (Ln = Eu, Tb) 和 [EuL 2 (hfac) 3 ] n中，桥联二氧化膦的 N 原子之一参与与 Ln 3+离子的配位，导致一个N 1 O 8多面体。所有配位聚合物在 300 °C 以上都表现出高热稳定性。欧盟（III)
• ORGANIC ELECTROLUMINESCENCE ELEMENT
  申请人：Satou Tasuku

  公开号：US20080241518A1

  公开（公告）日：2008-10-02

  An organic electroluminescence element having at least one organic layer including a light-emitting layer between a pair of electrodes, wherein the organic electroluminescence element has an electron transport layer containing a phosphine oxide compound and an electron transport layer that does not substantially contain the phosphine oxide compound between the light-emitting layer and a cathode, the electron transport layer containing the phosphine oxide compound is nearer to the cathode, and the electron transport layer that does not substantially contain the phosphine oxide compound is nearer to the light-emitting layer. An organic EL element that exhibits high light-emission efficiency and is excellent in drive durability is provided.
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：FUKUNAGA Hirofumi

  公开号：US20080241589A1

  公开（公告）日：2008-10-02

  An organic electroluminescent device is provided and includes: a pair of electrodes; and an organic compound layer between the pair of electrodes, the organic compound layer including a light-emitting layer. The at least one organic compound layer contains at least one of a compound represent by formula (I) and a compound represented by formula (II).