imidotetraphenyldiphosphinic acid | 31239-06-2

• 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: imidotetraphenyldiphosphinic acid
• 英文别名: N-(Diphenylphosphoryl)-P,P-diphenylphosphinicamide；[(diphenylphosphorylamino)-phenylphosphoryl]benzene
• CAS: 31239-06-2
• 化学式: C₂₄H₂₁NO₂P₂
• 分子量: 417.384
• InChiKey: WPMBYYAILPPNHT-UHFFFAOYSA-N

物化性质

• 熔点：
  295 °C
• 沸点：
  568.1±33.0 °C(Predicted)
• 密度：
  1.27±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  imidotetraphenyldiphosphinic acid 在 caesium 作用下， 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  三种四苯基二卤代亚氨基二亚膦酸酯M [Ph2P（O）NP（O）Ph2]（M = Rb，Cs）和[NMe4] [Ph2P（S）NP（S）Ph2]的分子和晶体结构

  摘要：

  在这项研究中，已通过单晶X射线衍射研究确定了三种合成上有用的四苯基二卤代异亚氨基次膦酸酯的分子和晶体结构。在固态状态下，M = Rb（1）和Cs（2）的四苯基亚氨基二膦酸酯M [Ph2P（O）NP（O）Ph2]自组装成超分子一维链结构。通过四甲基铵-四苯基二硫代亚氨基二膦酸酯[NMe4] [Ph2P（S）NP（S）Ph2]（3）的晶体结构确定，可以对不参与任何阳离子的未配位的[Ph2P（S）NP（S）Ph2]阴离子进行结构表征。阴离子在固态中的相互作用。

  DOI：

  10.33224/rrch.2019.64.1.06
• 作为产物：
  描述：

  二苯基膦叠氮化物 在 盐酸 作用下， 以 乙醚 、 乙醇 为溶剂， 生成 imidotetraphenyldiphosphinic acid
  参考文献：
  名称：

  Gilyarov,V.A. et al., Journal of general chemistry of the USSR, 1966, vol. 36, p. 285 - 292

  摘要：

  DOI：

文献信息

• Blue Luminescent Copper(I) Complexes Bearing a Diphosphine Dioxide Ligand and Enhancement of Emission in the Solid State under Argon
  作者：Tatsuya Nishi、Michihiro Nishikawa、Taro Tsubomura

  DOI：10.1002/ejic.201601293

  日期：2017.2.17

  luminescence, respectively, in the solid state. The quantum yield of [Cu(dppaO2)(XANTPHOS)] is 0.76 under argon and 0.38 under air. The emission decay curves under argon [τ = 7.9 (17 %), 30.0 µs (83 %)] in the solid state are longer than those under air [τ = 2.5 (19 %), 13.9 µs (81 %)]. The photophysical properties of the complexes are discussed together with the results of DFT and time-dependent DFT (TD-DFT)

  合成了一系列带有双（二苯基磷酰基）酰胺（dppaO2-）配体和二膦配体的铜（I）配合物，并研究了它们的光物理性质。两种配合物，[Cu(dppaO2)(DPEphos)] DPEphos = bis[2-(diphenylphosphanyl)phenyl] ether} 和 [Cu(dppaO2)(XANTPHOS)] [XANTPHOS = 9,9-dimethyl-4,5-bis (diphenylphosphanyl)xanthene]，在固态下分别显示明亮的白蓝色和深蓝色发光。[Cu(dppaO2)(XANTPHOS)] 的量子产率在氩气下为 0.76，在空气下为 0.38。氩气下的发射衰减曲线 [τ = 7.9 (17 %), 30.0 µs (83 %)] 在固态下比空气下的发射衰减曲线长 [τ = 2.5 (19 %), 13.9 µs (81 %)]。配合物的光物理性质与
• Dichloro and alkylchloro gallium derivatives of dichalcogenoimidodiphosphinate ligands: isolation of a spirogallium cation
  作者：Miguel-Ángel Muñoz-Hernández、Virginia Montiel-Palma、Estefanía Huitrón-Rattinger、Sara Cortés-Llamas、Norma Tiempos-Flores、Jean-Michel Grevy、Cristian Silvestru、Philip Power

  DOI：10.1039/b412874e

  日期：——

  Dichloro and chloromethyl Ga(III) complexes of general formulae [XClGa-η2-R2P(E)NP(E′)R′2-E,E′}] (X = Cl, R, R′ = Ph, E, E′ = O (1), S (2), Se (3); R = Ph, R′ = OEt, E = O, E′ = S (4); R = Me, R′ = Ph, E, E′ = S (5) and X = Me, E, E′ = O (6), S (7), Se (8)) were synthesised by either metathesis reactions between GaCl3 and the potassium salt of the ligand (X = Cl) or by methane eliminations from in situ prepared GaMe2Cl and the protonated ligands LH (X = Me). Redistribution reaction of 3 in either CDCl3 or THF afforded the solvent-free tetracoordinate gallium spirocycle cation [Ga-η2-Ph2P(Se)NP(Se)Ph2-Se,Se′})2]+ (9+). The molecular structures of complexes 2, 4, 5, 7 and 9+ show non-planar gallacycle rings.

  二氯和氯甲基Ga(III)配合物，通式为[XClGa-η2-R2P(E)NP(E′)R′2-E,E′}] (X = Cl, R, R′ = Ph, E, E′ = O (1), S (2), Se (3); R = Ph, R′ =OEt, E = O, E′ = S (4); R = Me, R′ = Ph, E, E′ = S (5) 和 X = Me, E, E′ = O (6), S (7), Se (8))，通过GaCl3与配体的钾盐的复分解反应(X = Cl)或从原位制备的GaMe2Cl与质子化配体LH的甲烷消除反应(X = Me)合成。3的再分配反应在CDCl3或THF中进行，形成了不含溶剂的四配位镓螺环阳离子[Ga-η2-Ph2P(Se)NP(Se)Ph2-Se,Se′})2]+ (9+)。配合物2, 4, 5, 7和9+的分子结构显示非平面镓环。
• Towards Cationic Gallium Derivatives: Metallacycles from the Reactions of Organogallium Compounds with Tetraorganodichalcogenoimidodiphosphinates and a New <i>N</i> ‐(Diphenylthiophosphinyl)thioureato Ligand
  作者：Virginia Montiel‐Palma、Estefanía Huitrón‐Rattinger、Sara Cortés‐Llamas、Miguel‐Ángel Muñoz‐Hernández、Verónica García‐Montalvo、Eddie López‐Honorato、Cristian Silvestru

  DOI：10.1002/ejic.200400087

  日期：2004.9

  were obtained by facile methane elimination reactions from GaMe3 and the acidic ligands L1H [(XPPh2)2NH (X = O, S, Se), (OPPh2)(SPPh2)NH, and (OPMe2)(SPPh2)NH] and L2H [Ph2P(S)NHC(S)(C9H10N)] in toluene. Replacement of one phosphorus atom by a carbon atom in the ligand skeleton of L1H gave the new ligand L2H, which, upon reaction with GaMe3, gave compound 6, which shows no significant structural differences

  通式[Me2Gaη2-E,E'-[R2P(E)NP(E')R'2]}][R = R' = Ph, E = E' = O (1); R = R' = Ph, E = E' = S (2); R = R' = Ph, E = E' = Se (3); R = R' = Ph, E = O, E' = S (4); R = Me, R' = Ph, E = S, E' = O (5)] 和 [Me2Gaη2-S,S'-[Ph2P(S)NC(S)(C9H10N)]}] (6)通过从 GaMe3 和酸性配体 L1H [(XPPh2)2NH (X = O, S, Se)、(OPPh2)(SPPh2)NH 和 (OPMe2)(SPPh2)NH] 和 L2H [Ph2P (S)NHC(S)(C9H10N)]在甲苯中。L1H 的配体骨架中的一个磷原子被一个碳原子取代得到新的配体 L2H，它与 GaMe3
• Red emitter complexes of IR(III) and devices made with such compounds
  申请人：Herron Norman

  公开号：US20070278936A1

  公开（公告）日：2007-12-06

  There are provided compounds of Formulae I and II: where: n is 1, 2 or 3; p is 0, 1 or 2; the sum of n +p is 3; R 1 R 2 , R 3 and R 4 are each independently H, F, alkyl, trialkylsilyl, triarylsilyl, aryl or substituted aryl. R 5 and R 7 are each independently alkyl or aryl; and R 6 is H or alkyl. R 8 is H, F, or alkyl There are also provided electronic devices containing such compounds.

  提供了以下式I和II的化合物：其中：n为1、2或3；p为0、1或2；n + p的和为3；R1、R2、R3和R4分别独立地为H、F、烷基、三烷基硅基、三芳基硅基、芳基或取代芳基；R5和R7分别独立地为烷基或芳基；R6为H或烷基；R8为H、F或烷基。还提供了含有这些化合物的电子器件。
• Syntheses, Crystal Structures, and Photoluminescence of a Series of Iridium(III) Complexes Containing the Pentafluorosulfanyl Group
  作者：Xiao-Feng Ma、Xu-Feng Luo、Zhi-Ping Yan、Zheng-Guang Wu、Yue Zhao、You-Xuan Zheng、Jing-Lin Zuo

  DOI：10.1021/acs.organomet.9b00392

  日期：2019.10.14

  and 2,2,6,6-tetramethylheptane-3,5-dione (for Ir1–Ir4), tetraphenylimidodiphosphinate (for Ir5 and Ir6), and bis(diphenylphorothioyl)amide (for Ir7 and Ir8) were used as ancillary ligands. The crystal structures of Ir1, Ir3, Ir4, Ir6, and Ir8 also confirmed the identities of these complexes. Complexes Ir1, Ir2, and Ir5–Ir8 exhibit sky blue to green emissions (480–533 nm) with high photoluminescence quantum

  八中性铱（III）配合物（IR1 - IR8）含有吸电子五氟硫烷基（-SF 5上具有不同的辅助配体环金属配体）组合成和研究。2-（3 / 4-（五氟硫烷基）苯基）嘧啶（对于Ir1和Ir2），1-（3 / 4-（五氟硫烷基）苯基）异喹啉（对于Ir3和Ir4）和2-（3 / 4-（五氟硫烷基）苯基）基）苯基）吡啶（为IR5 - IR8）被选为环金属配体和2,2,6,6-四甲基庚烷-3,5-二酮（对于IR1 - IR4），tetraphenylimidodiphosphinate（为IR5（Ir6和Ir6），以及双（二苯甲硫基硫酰胺基）酰胺（对于Ir7和Ir8）用作辅助配体。的晶体结构IR1，Ir3的，IR4，IR6和IR8也证实了这些复合物的身份。络合物IR1，亮点Ir2，并IR5 - IR8展览天空蓝色到绿色的排放（480-533纳米）具有高光致发光量子产率的效率在CH高达94.7％2氯2在