5-diphenylphosphino-6-acenaphthene

• 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: 5-diphenylphosphino-6-acenaphthene
• 英文别名: (1,2-dihydroacenaphthylen-5-yl)diphenylphosphane；5-diphenylphosphino-acenaphthene；1,2-Dihydroacenaphthylen-5-yl(diphenyl)phosphane；1,2-dihydroacenaphthylen-5-yl(diphenyl)phosphane
• 化学式: C₂₄H₁₉P
• 分子量: 338.389
• InChiKey: YGZQPCKLAYJHOW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  5-diphenylphosphino-6-acenaphthene 在 双氧水 作用下， 以 二氯甲烷 为溶剂， 以4.5 g的产率得到5-diphenylphosphinoxide-acenaphthene
  参考文献：
  名称：

  带有膦和磷酰胺部分的萘酰亚胺染料：合成和光学性质

  摘要：

  制备了带有膦和胺螯合部分的新型 1,8-萘二甲酰亚胺，并研究了它们作为单分子以及与 Pd(II) 离子络合时的光学性质。与 Pd(II) 的络合猝灭了染料的荧光发射，但激活了意想不到的反应性，从而产生了带有环状磷酰胺部分的新型强发射 1,8-萘二甲酰亚胺染料。

  DOI：

  10.1002/chem.202301597
• 作为产物：
  描述：

  5-溴苊 、 二苯基氯化膦 在 正丁基锂 作用下， 以 乙醚 、 正戊烷 为溶剂， 以5.5 g的产率得到5-diphenylphosphino-6-acenaphthene
  参考文献：
  名称：

  带有膦和磷酰胺部分的萘酰亚胺染料：合成和光学性质

  摘要：

  制备了带有膦和胺螯合部分的新型 1,8-萘二甲酰亚胺，并研究了它们作为单分子以及与 Pd(II) 离子络合时的光学性质。与 Pd(II) 的络合猝灭了染料的荧光发射，但激活了意想不到的反应性，从而产生了带有环状磷酰胺部分的新型强发射 1,8-萘二甲酰亚胺染料。

  DOI：

  10.1002/chem.202301597

文献信息

• Ru^(II)-catalyzed P^(III)-assisted C8-alkylation of naphthphosphines
  作者：Wen-Tao Ma、Mao-Gui Huang、Yueliuting Fu、Zhong-Hui Wang、Jun-Yang Tao、Jia-Wei Li、Yue-Jin Liu、Ming-Hua Zeng

  DOI：10.1039/d2cc02161g

  日期：——

  We report a phosphine-directed ruthenium-catalyzed C8-selective alkylation of naphthalenes with alkenes. This protocol provides straightforward access to a large library of electron-rich C8-alkyl substituent 1-naphthphosphines, which outperformed common commercial phosphines and their precursors in the Pd-catalyzed Suzuki–Miyaura coupling of aryl bromides with alkylboronic acid.

  我们报告了萘与烯烃的膦定向钌催化的 C8 选择性烷基化。该协议提供了对富含电子的 C8-烷基取代基 1-萘膦的大型库的直接访问，该库在芳基溴化物与烷基硼酸的 Pd 催化 Suzuki-Miyaura 偶联中优于常见的商业膦及其前体。
• 6-Diphenylphosphinoacenaphth-5-yl-mercurials as Ligands for d¹⁰ Metals. Observation of Closed-Shell Interactions of the Type Hg(II)···M; M = Hg(II), Ag(I), Au(I)
  作者：Emanuel Hupf、Enno Lork、Stefan Mebs、Jens Beckmann

  DOI：10.1021/ic502728v

  日期：2015.2.16

  The salt metathesis reaction of ArLi with HgCl2 produced Ar2Hg (1, Ar = 6-Ph2P-Ace-5), which underwent complex formation with d10-configurated transition metal chlorides and triflates to give the complexes 1.HgCl2, 1.Hg(O3SCF3)(2), 1.AgCl, 1.Ag(O3SCF3), [1.Ag(NCMe)(2)](O3SCF3), 1.AuCl, and [1.Au](O3SCF3) comprising significant metallophilic interactions between Hg(II) and Hg(II), Ag(I), and Au(I), respectively. The transmetalation reaction of ArSnBu3 with HgCl2 afforded ArHgCl (2) that also forms a complex with additional HgCl2, namely, 2.HgCl2, which however lacks metallophilic interactions. Compounds 2 and 1.HgCl2 possess the same elemental composition and can be interconverted in solution by choice of the solvent. In the presence of tetrahydrothiophene (tht), the complexes 1.AuCl and [1.Au](O3SCF3) underwent rearrangement into the Au(III) cation [cis-Ar2Au](+) ([3](+), which was isolated as Cl and (O3SCF3)(-) salts) and elemental Hg. The reaction of 1.Hg(O3SCF3)(2) with ArH produced the complex ArHg(ArH)(O3SCF3) (4). The metallophilic interactions are theoretically analyzed by a set of real-space bonding indicators derived from the atoms-in-molecules (AIM) and electron localizability indicator (ELI) space-partitioning schemes.
• Naphthalimide‐Dyes Bearing Phosphine and Phosphorylamide Moieties: Synthesis and Optical Properties
  作者：Massimo Tosolini、Chiara Alberoni、Mani Outis、António Jorge Parola、Barbara Milani、Paolo Tecilla、João Avó

  DOI：10.1002/chem.202301597

  日期：2023.9.15

  New 1,8-naphthalimides bearing phosphine and amine chelating moieties has been prepared and their optical properties both as single molecules and when complexed on Pd(II) ions have been investigated. The complexation with Pd(II) quenches the fluorescence emission of the dye but activates an unexpected reactivity leading to a novel strongly emissive 1,8-naphthalimide dye bearing a cyclic phosphorylamide

  制备了带有膦和胺螯合部分的新型 1,8-萘二甲酰亚胺，并研究了它们作为单分子以及与 Pd(II) 离子络合时的光学性质。与 Pd(II) 的络合猝灭了染料的荧光发射，但激活了意想不到的反应性，从而产生了带有环状磷酰胺部分的新型强发射 1,8-萘二甲酰亚胺染料。