Diphosphorsaeure-P1,P2-diphenylester | 1231-03-4

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: Diphosphorsaeure-P1,P2-diphenylester
• 英文别名: [Hydroxy(phenoxy)phosphoryl] phenyl hydrogen phosphate
• CAS: 1231-03-4
• 化学式: C₁₂H₁₂O₇P₂
• 分子量: 330.171
• InChiKey: KWBRTNBTSPSWNB-UHFFFAOYSA-N

物化性质

• 沸点：
  486.9±28.0 °C(Predicted)
• 密度：
  1.535±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  羟基(苯氧基)氧鏻 在 吡啶 、 溴 作用下， 生成 Diphosphorsaeure-P1,P2-diphenylester
  参考文献：
  名称：

  磷酸化研究。第XXIX部分。由单烷基膦酸酯合成磷酸二烷基酯：直接氧化酯化

  摘要：

  磷酸二烷基氢酯RO（R'O）PO 2 H由膦酸单烷基氢酯RO（HO）PHO通过在吡啶中的溴或四氯化碳和三乙胺与化学计量的醇氧化而制得。在不存在醇，前者试剂赋予符号二烷基焦磷酸二氢盐以良好的收率。讨论了每个系统中磷酸化实体的性质。

  DOI：

  10.1039/j39660000239

文献信息

• One-pot Synthesis of Acid Anhydrides from Acids Using<i>N</i>,<i>N</i>,<i>N</i>′,<i>N</i>′-Tetramethylchloroformamidinium Chloride under Mild Conditions
  作者：Tamotsu Fujisawa、Kazuhisa Tajima、Toshio Sato

  DOI：10.1246/bcsj.56.3529

  日期：1983.11

  N,N,N′,N′-Tetramethylchloroformamidinium chloride reacted smoothly with a variety of carboxylic and phosphoric acids in the presence of a tertiary amine to give the corresponding acid anhydrides in high yields.

  N,N,N',N'-四甲基氯甲脒氯化物在叔胺存在下与多种羧酸和磷酸顺利反应，以高产率得到相应的酸酐。
• Phosphoryl transfer promoted by nitriles in the presence of highly reactive halides
  作者：V. M. Clark、D. W. Hutchinson、P. F. Varey

  DOI：10.1039/j39690000074

  日期：——

  Nitriles, e.g. acetonitrile and benzonitrile slowly react at elevated temperatures with mono-substituted phosphoric acids to give sym-pyrophosphates. Prior addition of a highly reactive halide, e.g. a chloromethyl ether or thioether, gives rise to a much more effective phosphoryl transfer. Both anhydrides and esters can be generated in this way.

  腈类，例如乙腈和苄腈慢慢在升高的温度下与反应单取代磷酸，得到符号-pyrophosphates。预先添加高反应性的卤化物，例如氯甲基醚或硫醚，产生了更有效的磷酰基转移。酸酐和酯都可以这种方式产生。
• Organophosphorus chemistry—I
  作者：M.A. Ruveda、E.N. Zerba、E.M. De Moutier Aldao

  DOI：10.1016/0040-4020(72)88152-3

  日期：1972.1

  Organophosphonodichloridates react exothermically with DMSO in anhydrous solvents to give P1P2-disubstituted pyrophosphoric and pyrophosphonic acids. MeSCH2Cl, (MeS)2CH2, Me2S and Me2S2 were the sulphur compounds identified as by-products of the reaction. Our findings are consistent with the assumption that the active phosphorylating agents are compounds of the P-XYZ type. A mechanism for the phosphorylation

  二氯有机膦酸与DMSO在无水溶剂中放热反应，得到P 1 P 2-二取代的焦磷酸和焦膦酸。MeSCH 2 Cl，（MeS）2 CH 2，Me 2 S和Me 2 S 2是被鉴定为反应副产物的硫化合物。我们的发现与活性磷酸化剂是P-XYZ型化合物的假设相一致。提出了磷酸化反应的机理。
• NEAR-INFRARED-RAY-ABSORBING COMPOSITION, NEAR-INFRARED-RAY CUT FILTER USING SAME, MANUFACTURING METHOD THEREFOR, CAMERA MODULE, AND MANUFACTURING METHOD THEREFOR
  申请人：FUJIFILM CORPORATION

  公开号：US20160037034A1

  公开（公告）日：2016-02-04

  Provided are a near-infrared-ray-absorbing composition having strong near-infrared shielding properties when a cured film is produced, a near-infrared-ray cut filter, a manufacturing method therefor, a camera module, and a manufacturing method therefor. The near-infrared-ray-absorbing composition includes a copper complex obtained by reacting a compound (A) having at least two coordination sites with a copper component.

  提供了一种近红外光吸收组合物，当产生固化膜时具有强大的近红外屏蔽性能，以及一种近红外光切割滤光片、其制造方法、相机模块以及其制造方法。该近红外光吸收组合物包括通过将至少具有两个配位位点的化合物（A）与铜组分反应而获得的铜配合物。
• Flame-Retardant Scratch-Resistant Thermoplastic Resin Composition with Improved Compatibility
  申请人：Kwon Kee Hae

  公开号：US20110021677A1

  公开（公告）日：2011-01-27

  Disclosed herein is a flame-retardant scratch-resistant thermoplastic resin composition comprising (A) about 20 to about 95% by weight of a polycarbonate resin; (B) about 1 to about 50% by weight of a copolymer resin comprising (B1) about 0 to about 100% by weight of a rubber modified vinyl graft copolymer resin and (B2) about 0 to about 100% by weight of a vinyl copolymer resin; (C) about 1 to about 50% by weight of a (meth)acrylic copolymer resin with a refractive index of about 1.50 to about 1.59; and (D) about 0.1 to about 40 parts by weight of a flame retardant, per 100 parts by weight of a base resin comprising (A)+(B)+(C).

  本发明涉及一种阻燃、耐刮擦的热塑性树脂组合物，包括(A)约20至约95重量％的聚碳酸酯树脂；(B)约1至约50重量％的共聚树脂，包括(B1)约0至约100重量％的橡胶改性乙烯基嫁接共聚树脂和(B2)约0至约100重量％的乙烯共聚树脂；(C)约1至约50重量％的折射率约为1.50至1.59的(meth)丙烯酸共聚树脂；以及(D)每100重量份的基础树脂(A)+(B)+(C)中约0.1至约40重量份的阻燃剂。