POSS-PDI-POSS | 1005347-68-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: POSS-PDI-POSS
• 英文别名: N,N'-propylheptakis(isobutyl) POSS-perylene tetracarboxylic acid bisimide；7,18-Bis[3-[3,5,7,9,11,13,15-heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]propyl]-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone
• CAS: 1005347-68-1
• 化学式: C₈₆H₁₄₆N₂O₂₈Si₁₆
• 分子量: 2105.47
• InChiKey: KHNUAAPMAXSMKI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.45
• 重原子数：
  132
• 可旋转键数：
  36
• 环数：
  19.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  296
• 氢给体数：
  0
• 氢受体数：
  28

反应信息

• 作为反应物：
  描述：

  POSS-PDI-POSS 在 dinitrogen tetroxide 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以98%的产率得到
  参考文献：
  名称：

  Polyhedral oligosilsesquioxane tethered perylene diimide for application in optical limiting and rapid detection of fluoride ions

  摘要：

  多面体寡硅氧烷连接的苝酞菁二酰亚胺被设计和合成用于光限制和氟离子的快速检测应用。

  DOI：

  10.1039/c8cc09725a
• 作为产物：
  描述：

  氨基丙基庚基-笼形聚倍半硅氧烷 、 3,4,9,10-苝四羧酸二酐 在 zinc diacetate 作用下， 以 喹啉 为溶剂， 反应 24.0h， 以55%的产率得到POSS-PDI-POSS
  参考文献：
  名称：

  高度溶解的多面体低聚倍半硅氧烷封端的per二酰亚胺染料

  摘要：

  高度可溶 ylene二酰亚胺氨基丙基异丁基POSS（POSS-NH 2）与3,4,9,10-per四羧酸二酐 在......的存在下 锌（OAc）2。这种材料表现出良好的热稳定性和高荧光量子产率（Φ ˚F = 1.0）。它的荧光时间分布显示出双指数衰减，荧光寿命为9.27±0.26 ns（79.7％）和2.55±0.03 ns（20.3％）。分子建模结果表明，分子长轴和短轴的长度分别约为3.5和2.2nm。根据电化学数据估计的HOMO，LUMO，电离电势和电子亲和力的值分别为-6.05，-3.75、6.45和4.16 eV。

  DOI：

  10.1039/b9nj00672a

文献信息

• Synthesis and aggregation properties of a series of dumbbell polyhedral oligosilsesquioxane-perylene diimide triads
  作者：Ying Zhang、Liangliang Zhang、Heyuan Liu、Di Sun、Xiyou Li

  DOI：10.1039/c4ce02392g

  日期：——

  A series of perylenetetracarboxylic diimide (PDI) derivatives connected with two bulky polyhedral oligosilsesquioxanes (POSSs) were designed and synthesized for the purpose of revealing the effect of bulky and well-defined side groups on the self-aggregation behaviour of PDIs. The properties of these compounds in solution were investigated by UV-vis absorption spectroscopy, fluorescence spectroscopy

  设计并合成了一系列与两个庞大的多面体低聚倍半硅氧烷（POSS）连接的per四羧酸二亚胺（PDI）衍生物，目的是揭示庞大且定义明确的侧基对PDI的自聚集行为的影响。通过紫外可见吸收光谱，荧光光谱和荧光量子产率测量研究了这些化合物在溶液中的性质。结果表明，POSS基团对溶液中PDI的光谱性质没有显示出大的影响。但是，这些化合物的固态光谱特性会受到庞大的POSS基团的显着影响。庞大的POSS基团的存在改变了固态分子的堆积结构，从而影响了固态发射性能。我们的结果表明，将大的POSS基团引入分子中将不可避免地导致固态荧光量子产率的提高。固态分子的堆积结构决定了固态荧光量子产率。如果庞大的POSS基团的存在导致固态“ J”聚集体的形成，那么固态荧光量子产率将大大提高。否则，如果庞大的POSS基团引起分子的“ H”型聚集，则固态荧光量子产率将很小。固态分子的堆积结构决定了固态荧光量子产率。如果庞大的POSS基团的存在导致固态“
• Synthesis, self-assembly and nonlinear optical activity of selenium-annulated perylene diimide
  作者：Guo-Bin Huang、Lei Shen、Jie Liu、Wen-Fa Zhou、Kaspars Traskovskis、Ying-Lin Song、Wei Jiang、Zhao-Hui Wang、Xiang-Kui Ren

  DOI：10.1039/c9cc10006g

  日期：——

  fluorescence quenching but enhanced excited-state absorption. As a result, POSS-2SePDI-POSS exhibits a distinct reverse saturable absorption characteristic, suggesting its potential application in optical limiting.

  设计并制备了一种与多面体低聚倍半硅氧烷（POSS）纳米粒子束缚的新型Se环化per二酰亚胺衍生物（POSS-2SePDI-POSS）。硒原子的引入赋予POSS-2SePDI-POSS显着的荧光猝灭作用，但增强了激发态吸收。结果，POSS-2SePDI-POSS表现出独特的反向饱和吸收特性，表明其在光学限制中的潜在应用。
• 苝酰亚胺衍生物及制备方法及作为氟离子荧 光探针的用途
  申请人：天津大学

  公开号：CN109608644B

  公开（公告）日：2021-02-09

  本发明公开了苝酰亚胺衍生物及制备方法及作为氟离子荧光探针的用途，所述苝酰亚胺衍生物，用式(Ⅳ)所示：本发明提供了一种基于苝酰亚胺衍生物的新型氟离子荧光探针，该荧光探针对氟离子具有去质子化和Si‑O键断裂的双重检测机制。与单重机制的氟离子荧光探针相比，具有更快的检测速度、更高的灵敏度和选择性。本发明的苝酰亚胺衍生物是具有高发光性能及定量、快速高选择性分析氟离子的荧光探针，且合成简单，产率高，有利于商业化的推广应用。
• Synthesis and characterization of a range of POSS imides
  作者：David Clarke、Simon Mathew、Janis Matisons、George Simon、Brian W. Skelton

  DOI：10.1016/j.dyepig.2011.05.028

  日期：2012.1

  The microwave condensation of mono-amino functionalised polyhedral oligomeric silsesquioxane (POSS) with a range of mono- and bis-anhydrides yielded the corresponding FOSS imide compounds, which were characterized by UV-Vis and fluorescence spectrophotometry. The perylene FOSS imide derivative was further characterized by single crystal X-ray crystallography. The naphthyl POSS bis/monoimide exhibited extremely weak fluorescence, whilst the perylene POSS bis-imide displayed particularly strong fluorescence, with a quantum yield approaching unity. (C) 2011 Elsevier Ltd. All rights reserved.
• Synthesis and Luminescence of POSS-Containing Perylene Bisimide-Bridged Amphiphilic Polymers
  作者：Fanfan Du、Jiao Tian、Hu Wang、Bin Liu、Bangkun Jin、Ruke Bai

  DOI：10.1021/ma300100s

  日期：2012.4.10

  A novel well-defined amphiphilic fluorescent polymer containing asymmetric perylene bisimide was designed and synthesized by combining reaction of perylene anhydride with amino functional polyhedral oligomeric silsesquioxane (POSS) and atom transfer radical polymerization (ATRP) of N-isopropylacrylamide (NIPAM). All the intermediate and final products were characterized by NMR, Fourier transform infrared spectroscopy (FT-IR), elemental analyses, and gel permeation chromatograph (GPC). Self-assembly of the amphiphilic polymers was investigated in aqueous solution and POSS-containing hybrid nanoparticles were obtained and characterized by dynamic laser light scattering (DLS) and transmission electron microscopy (TEM). The novel hybrid nanoparticles exhibit attractive high red fluorescence at 645 nm due to the significant effect of the bulky POSS moieties. Moreover, based on the thermoresponsive PNIPAM coronas, the fluorescence intensity of the self-assembled hybrid nanoparticles can be further enhanced and tuned by changing temperature.