2',7'-二溴螺[金刚烷-2,9'-芴 | 727730-32-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 中文名称: 2',7'-二溴螺[金刚烷-2,9'-芴
• 英文名称: 2',7'-dibromospiro[adamantane-2,9'-fluorene]
• 英文别名: 2',7'-Dibromospiro[adamantane-2,9'-fluorene]
• CAS: 727730-32-7
• 化学式: C₂₂H₂₀Br₂
• 分子量: 444.209
• InChiKey: GBYFBOKDJPIZNO-UHFFFAOYSA-N

物化性质

• 熔点：
  283-284 °C
• 沸点：
  529.6±43.0 °C(Predicted)
• 密度：
  1.66±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  24
• 可旋转键数：
  0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

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
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  2',7'-二溴螺[金刚烷-2,9'-芴 在 tris-(dibenzylideneacetone)dipalladium(0) 、 sodium t-butanolate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 反应 48.0h， 生成
  参考文献：
  名称：

  유기 화합물 및 이를 이용한 유기 전계 발광 소자

  摘要：

  本发明涉及一种新的有机化合物及其用于有机发光器件，更详细地说，涉及一种通过将具有优异热稳定性、电化学稳定性、发光性能、载流子传输性能的化合物或这些化合物的一个或多个有机层中，以提高发光效率、驱动电压、寿命等特性的有机发光器件。

  公开号：

  KR20210025761A
• 作为产物：
  描述：

  2-硝基联苯 在 盐酸 、 5% Pd(II)/C(eggshell) 、 氢气 、 溴 、 碘 、 magnesium 、 溶剂黄146 、 sodium nitrite 作用下， 以 乙醚 、 二氯甲烷 、 水 、 乙酸乙酯 为溶剂， 20.0 ℃ 、506.66 kPa 条件下， 反应 24.25h， 生成 2',7'-二溴螺[金刚烷-2,9'-芴
  参考文献：
  名称：

  Sterically Encumbered Fluorene-Based Poly(arylene ether)s Containing Spiro-Annulated Substituents on the Main Chain

  摘要：

  Two novel fluorene based bisphenol monomers containing spiro annulated substituents on the middle biphenylene moiety have been synthesized in this study Through reacting with four 2-trifluoromethyl-activated bisfluoro monomers, two monomers were converted into a series of fluorene based poly(arylene ether)s by nucleophilic displacement of the fluorine atoms on the terminal benzene ring of bisfluoro monomers The obtained polymers exhibit weight average molecular weight up to 2 41 x 10(5) g/mol in GPC Thermal analysis studies indicated that these polymers did not show melting endotherms but did show ultrahigh T-g values up to 356 degrees C in DSC and outstanding thermal stability up to 643 degrees C for 5% weight loss in TGA under nitrogen atmosphere The polymers are soluble in a wide range of organic solvents, THF CHCl3, NMP DMAc DMF toluene, etc, and are insoluble in DMSO and acetone at room temperature Transparent and flexible films were easily prepared by solution casting from chloroform solution of each of the polymers

  DOI：

  10.1021/ma102093t

文献信息

• CN114437023
  申请人：——

  公开号：——

  公开（公告）日：——
• Sterically Encumbered Fluorene-Based Poly(arylene ether)s Containing Spiro-Annulated Substituents on the Main Chain
  作者：Wen Y. Huang、S. Y. Huang

  DOI：10.1021/ma102093t

  日期：2010.12.28

  Two novel fluorene based bisphenol monomers containing spiro annulated substituents on the middle biphenylene moiety have been synthesized in this study Through reacting with four 2-trifluoromethyl-activated bisfluoro monomers, two monomers were converted into a series of fluorene based poly(arylene ether)s by nucleophilic displacement of the fluorine atoms on the terminal benzene ring of bisfluoro monomers The obtained polymers exhibit weight average molecular weight up to 2 41 x 10(5) g/mol in GPC Thermal analysis studies indicated that these polymers did not show melting endotherms but did show ultrahigh T-g values up to 356 degrees C in DSC and outstanding thermal stability up to 643 degrees C for 5% weight loss in TGA under nitrogen atmosphere The polymers are soluble in a wide range of organic solvents, THF CHCl3, NMP DMAc DMF toluene, etc, and are insoluble in DMSO and acetone at room temperature Transparent and flexible films were easily prepared by solution casting from chloroform solution of each of the polymers
• 유기 화합물 및 이를 이용한 유기 전계 발광 소자
  申请人：Solus Advanced Materials co., Ltd. 솔루스첨단소재 주식회사(120190660630) Corp. No ▼ 214911-0058927BRN ▼668-81-01406

  公开号：KR20210025761A

  公开（公告）日：2021-03-10

  본 발명은 신규한 유기 화합물 및 이를 이용한 유기 전계 발광 소자에 대한 것으로, 보다 상세하게는 열적 안정성, 전기화학적 안정성, 발광능, 정공 수송능이 우수한 화합물 및 이를 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성이 향상된 유기 전계 발광 소자에 대한 것이다.

  本发明涉及一种新的有机化合物及其用于有机发光器件，更详细地说，涉及一种通过将具有优异热稳定性、电化学稳定性、发光性能、载流子传输性能的化合物或这些化合物的一个或多个有机层中，以提高发光效率、驱动电压、寿命等特性的有机发光器件。