Azane;dioctadecoxy-sulfanyl-sulfanylidene-lambda5-phosphane | 267013-09-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机二硫代磷酸及其衍生物
• 英文名称: Azane;dioctadecoxy-sulfanyl-sulfanylidene-lambda5-phosphane
• 英文别名: azane;dioctadecoxy-sulfanyl-sulfanylidene-λ5-phosphane
• CAS: 267013-09-2
• 化学式: C₃₆H₇₅O₂PS₂*H₃N
• 分子量: 652.127
• InChiKey: XPPGLYVIQFRRBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.69
• 重原子数：
  42
• 可旋转键数：
  36
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  potassium tetrachloroplatinate(II) 、 Azane;dioctadecoxy-sulfanyl-sulfanylidene-lambda5-phosphane 以 水 为溶剂， 生成 bis(O,O'-dioctadecyldithiophosphate)platinum(II)
  参考文献：
  名称：

  Synthesis and characterization of liquid platinum compounds

  摘要：

  Liquid platinum complexes were obtained with a ligand with alkyl chains that attach to the coordination plane perpendicularly and herewith render a close packing of the molecules difficult for certain chain lengths. Bis(O, O'-dialkyldithiophosphato)platinum(II) complexes, Pt(C(x)dtp)(2) where the alkyl chains are methyl (x = 1), ethyl (x = 2), propyl (x = 3), butyl (x = 4), pentyl (x = 5), hexyl (x = 6), heptyl (x = 7), dodecyl (x = 12), and octadecyl (x = 18), were investigated. The platinum compounds were synthesized via two routes: reaction of tetrachloroplatinate(IT) with ammonium-O,O'-dialkyldithiophosphates or oxidative addition of (O,O'-dialkylthiophosphoryl)disulfides to tris(styrene)platinum(0). The melting temperatures as a function of the alkyl chain length show a minimum for the complex with pentyl groups. The complexes with pentyl and hexyl groups are liquid at room temperature, and the complexes with butyl and heptyl groups melt only slightly above room temperature. Depending on the complex, the low melting temperatures are induced by an unfavorable packing of the molecules in the solid state, reflected in a low melting enthalpy, or melting entropy. The molecular weights of the liquid complexes are between 700 and 800 and, therefore, extraordinarily high for liquid metal compounds. Depending on the alkyl groups, the complexes decompose at 172-241 degrees C. Crystals of bis(O,O'-diethyldithiophosphato)platinum(II), Pt(C(2)dtp)(2), are monoclinic, space group P2(1)/n, a = 8.90, b = 8.70, c = 12.45 Angstrom, alpha = gamma = 90 degrees, beta = 100.89 degrees, and Z = 4. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00499-5
• 作为产物：
  描述：

  O,O-二(十八烷基)二硫代磷酸氢酯 在 十八胺 作用下， 以 甲苯 为溶剂， 生成 Azane;dioctadecoxy-sulfanyl-sulfanylidene-lambda5-phosphane
  参考文献：
  名称：

  A composition of organic hetero compounds as an antioxidant and antiwear additive for mineral lubricating oils

  摘要：

  As a multifunctional additive exhibiting antioxidant and antiwear activity for mineral lubricating oil, a composition of ammonium dialkyldithiophosphate (ADTP) with tetraalkyl thiuram disulfide (TDS) has been proposed, which provides lower sulfated ash, phosphorus, and sulfur contents compared with the traditional additive zinc dialkyldithiophosphate used for the same functions. Ammonium dialkyldithiophosphates bearing various alkyl radicals have been synthesized using structurally different amines. The antioxidant efficiency of ADTP samples has been shown by monitoring the formation and degradation of hydroperoxides in a hexadecane medium as a model of mineral oil. The tribological parameters of these compounds have been determined under boundary lubrication conditions.

  DOI：

  10.1134/s0965544113040142

文献信息

• Core/shell nanoparticles suitable for (F) RET-assays
  申请人：Nanosolutions GmbH

  公开号：EP1473347A1

  公开（公告）日：2004-11-03

  The present invention relates to luminescent inorganic nanoparticles comprising (a) a core made from a first metal salt or oxide being surrounded by (b) a shell made from a second metal salt or oxide being luminescent and having non-semiconductor properties. These particles can be advantageously used in (fluorescence) resonance energy transfer ((F)RET)-based bioassays in view of their higher (F)RET efficiency.

  本发明涉及发光无机纳米粒子，包括 (a) 由第一种金属盐或氧化物制成的核心，其周围环绕着 (b) 由第二种金属盐或氧化物制成的外壳，具有发光和非半导体特性。 鉴于这些颗粒具有较高的荧光共振能量转移（(F)RET）效率，因此可以很好地用于基于（荧光）共振能量转移（(F)RET）的生物测定。
• Luminescent core/shell nanoparticles
  申请人：Nanosolutions GmbH

  公开号：EP1473348A1

  公开（公告）日：2004-11-03

  The present invention relates to Luminescent nanoparticles comprising (a) a core made from a luminescent metal salt selected from phosphates, sulfates or fluorides, being surrounded by (b) a shell made from a metal salt or oxide capable of preventing or reducing energy transfer from the core after its electronic excitation to the surface of the nanoparticle, e.g. a shell made from a non-luminescent metal salt or oxide,    which are characterized by higher quantum yields and can be used in various fields including light generation and security marking.

  本发明涉及发光纳米粒子，包括 (a) 由选自磷酸盐、硫酸盐或氟化物的发光金属盐制成的内核，其周围有 (b) 由金属盐或氧化物制成的外壳，该外壳能够阻止或减少电子激发后能量从内核转移到纳米粒子表面，例如由非发光金属盐或氧化物制成的外壳、 其特点是量子产率较高，可用于包括光生成和安全标识在内的多个领域。
• Core/shell nanoparticles suitable for(f)ret-assays
  申请人：Meyer Christiane

  公开号：US20070087195A1

  公开（公告）日：2007-04-19

  The present invention relates to luminescent inorganic nanoparticles comprising (a) a core made from a first metal salt or oxide being surrounded by (b) a shell made from a second metal salt or oxide being luminescent and having non-semiconductor properties. These particles can be advantageously used in (fluorescence) resonance energy transfer ((F)RET)-based bioassays in view of their higher (F)RET efficiency.
• Layered nanoparticles with controlled energy transfer between dopants
  申请人：DiMaio R. Jeffrey

  公开号：US20070254981A1

  公开（公告）日：2007-11-01

  Disclosed are layered nanoparticles including multiple dopants constrained in discrete layers of the particles. Through predetermination of the architecture of the nanoparticles, energy transfer between the active ions can be controlled. Active ions can be provided in discrete sections of the nanoparticles so as to allow complete, partial, or no energy transfer between the optically active ions. In one embodiment, the emission spectra of a single nanoparticle can be equivalent to the spectrum of a blend of singularly doped nanoparticles, providing for composite materials with improved homogeneousness and multiple emissions from a single excitation wavelength. The layered nanoparticles can be, for example, core/shell nanoparticles.
• Lanthanide (III) - Doped Nanoparticles And Their Applications
  申请人：van Veggel Maria Franciscus Cornelius Jacobus

  公开号：US20070274664A1

  公开（公告）日：2007-11-29

  A photonic material comprising a core and an envelope is provided for use in telecommunications, diagnostics, imaging and other applications. In its simplest form, the core comprises at least one nanoparticle. The nanoparticle comprises an inorganic material and at least one luminescent ion, wherein the inorganic material is suitably selected to bind the luminescent ion. The envelope comprises a suitably selected organic stabilizing layer that overlays the core. The core and envelope may have a shell located between them.