| 15414-08-1

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属氧阴离子化合物
• CAS: 15414-08-1
• 化学式: CuH₁₀N₂O₂*O₄S
• 分子量: 229.701
• InChiKey: DLFRFBPHGUWDMM-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  Azidomethyl-[7-[azidomethyl(dimethyl)silyl]-4-[3-[azidomethyl(dimethyl)silyl]propyl]-4-[3,5-bis[1,7-bis[azidomethyl(dimethyl)silyl]-4-[3-[azidomethyl(dimethyl)silyl]propyl]heptan-4-yl]phenyl]heptyl]-dimethylsilane 、 ammonium hydroxide 、 、 copper(II) sulfate 在 sodium ascorbate 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 以85%的产率得到
  参考文献：
  名称：

  “Click” Synthesis and Properties of Carborane-Appended Large Dendrimers

  摘要：

  Large dendrimers, noted G(n)-3-3(n+2)cage, containing 3(n+2) o-carborane cluster cages MeC2B10H10 at their peripheries (n = number of generation noted G(n)) have been synthesized by Huisgen-type azide alkyne Cu-1-catalyzed dipolar "click" cycloaddition reactions (CuAAC) between an o-carborane monomeric cluster containing an ethynyl group and arene-centered azido-terminated dendrimers G(n)-3(n+2)N(3) of generations 0, 1, and 2. Attempts to synthesize higher-generation dendrimers of this family yielded insoluble materials. The carborane dendrimers G(0)-9cage, G(1)-27cage, and G(2)-81cage have been characterized by H-1, C-13, B-11 NMR, elemental analysis, matrix-assisted laser desorption/ionization time of Flight (MALDI-TOF) mass spectroscopy, and size exclusion chromatography (SEC) showing low polydispersities, dynamic light scattering (DLS) showing hydrodynamic diameters of 5.7 nm for the G(1)-27cage and the 12.9 nm for the G(2)-81 cage. These dendrimers are extremely robust thermally, with 10% mass loss temperatures of 411 degrees C for the G(0)-9cage, 371 degrees C for the G(1)-27cage, and 392 degrees C for the G(2)-81cage. They all showed a strong absorption in the UV region peaking at 258 nm, whereas emission spectra of low intensities were observed between 280 and 480 nm.

  DOI：

  10.1021/ic101729s