5'-(3,5-dihydroxyphenyl)-3,3'',5,5''-tetrahydroxy-1,1':3',1''-terphenyl | 1033846-77-3

• 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'-(3,5-dihydroxyphenyl)-3,3'',5,5''-tetrahydroxy-1,1':3',1''-terphenyl
• 英文别名: TriHPB-DH；5-[3,5-Bis(3,5-dihydroxyphenyl)phenyl]benzene-1,3-diol
• CAS: 1033846-77-3
• 化学式: C₂₄H₁₈O₆
• 分子量: 402.403
• InChiKey: JJLDUDMOLUVGAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  30
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  121
• 氢给体数：
  6
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  5'-(3,5-dihydroxyphenyl)-3,3'',5,5''-tetrahydroxy-1,1':3',1''-terphenyl 、 在 potassium carbonate 作用下， 以 二甲基亚砜 为溶剂， 反应 24.0h， 以20%的产率得到(S,S,S,S,S,S)-C6H3(C6H2(O(CH2)4OCH(CH3)C5H4N)3)3
  参考文献：
  名称：

  Highly Stable Chiral (A)₆–B Supramolecular Copolymers: A Multivalency-Based Self-Assembly Process

  摘要：

  A novel type of chiral layered supramolecular copolymer with high molecular weight has been assembled from a hydrogen bonded C-6-symmetric zinc porphyrin hexamer and chiral C-3-symmetric pyridine hexadentate linkers driven by multivalent zinc porphyrin-pyridine coordination. UV-vis, circular dichroism, and static light scattering experiments revealed that the formation of the layered supramolecular copolymers is at first dynamically controlled and then becomes thermodynamically controlled.

  DOI：

  10.1021/ja205059z
• 作为产物：
  描述：

  5'-(3,5-dimethoxyphenyl)-3,3'',5,5''-tetramethoxy-1,1':3',1''-terphenyl 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 以100%的产率得到5'-(3,5-dihydroxyphenyl)-3,3'',5,5''-tetrahydroxy-1,1':3',1''-terphenyl
  参考文献：
  名称：

  Synthesis, topology and energy analysis of crystalline resorcinol-based oligophenylene molecules with various symmetries

  摘要：

  我们描述了一组高度对称的多位点羟基功能装饰的聚苯乙烯分子的开发，这些分子均来源于消旋醇结构。所有这些基于消旋醇的聚苯乙烯自组装结构及其相应的甲氧基保护前体被发现是高度结晶的材料，其中两个化合物形成了多孔的三维网络。这些分子的固态排列从度量学、拓扑学和能量分析三个互补的角度进行了研究。每个超分子相互作用都与一个定量的相互作用能相关联，该相互作用负责特定的拓扑，甚至对于所证实的相对新颖和高度复杂的拓扑。还对这些材料的热学和发光特性进行了研究。

  DOI：

  10.1039/c3ce40761f

文献信息

• Hydroxyphenylbenzene derivatives as glass forming molecules for high resolution photoresists
  作者：Anuja De Silva、Christopher K. Ober

  DOI：10.1039/b719108a

  日期：——

  This paper presents a fundamental study to relate molecular architecture to the amorphous properties of hydroxyphenylbenzene molecular glass derivatives. These studies demonstrates that the branched hydroxyphenylbenzene derivatives can form stable molecular glasses despite the π–π interactions present. Through this research, design concepts to stabilize the amorphous nature and to increase the glass transition temperature (Tg) based on asymmetric molecular structures, bulky substituents, conformation states and molecular size are explored. An understanding of such behavior is important for the development of hydroxyphenylbenzene derivatives as potential molecular photoresists for patterning below 50 nm. This research has helped to identify potential candidates to be evaluated as positive-tone photoresists for lithographic applications for extreme ultraviolet (EUV, λ = 13.4 nm) lithography. The first reported sub-30 nm feature sizes for hydroxyphenylbenzene derivatives were demonstrated with high Tg materials.

  本文通过基础研究，探讨了羟基苯基苯分子玻璃衍生物的分子结构与其非晶性质之间的关系。研究表明，尽管存在π-π相互作用，分枝羟基苯基苯衍生物仍能形成稳定的分子玻璃。通过这项研究，探索了基于不对称分子结构、庞大取代基、构象状态和分子尺寸来稳定非晶性质和提高玻璃化转变温度（Tg）的设计概念。对于开发潜在的分子光刻胶，用于50 nm以下图案化的羟基苯基苯衍生物，理解这种行为至关重要。这项研究有助于识别潜在候选物质，作为极紫外（EUV，波长=13.4 nm）光刻技术的正色调光刻胶。首次展示了Tg高的羟基苯基苯衍生物的亚30 nm特征尺寸。
• CROSSLINKING AGENT, NEGATIVE RESIST COMPOSITION, AND PATTERN FORMING METHOD USING THE NEGATIVE RESIST COMPOSITION
  申请人：Okuyama Kenichi

  公开号：US20120115084A1

  公开（公告）日：2012-05-10

  Disclosed are a negative resist composition which shows excellent sensitivity and resolution in pattern formation by exposure to electron beams or EUV, a novel crosslinking agent suitable for the resist composition, and a pattern forming method using the resist composition. The negative resist composition comprises: (A) a polyphenol compound comprising two or more phenolic hydroxyl groups in a molecule thereof and having a molecular weight of 300 to 3,000, (B) an acid generator which directly or indirectly produces acid by exposure to active energy rays having a wavelength of 248 nm or less, and (C) a crosslinking agent represented by the following chemical formula (1). (The symbols shown in the formula (1) are defined in the Description).

  本发明涉及一种负型光阻组合物，通过暴露于电子束或极紫外线下表现出优异的感光性和分辨率，以及适用于该光阻组合物的新型交联剂和使用该光阻组合物的图案形成方法。该负型光阻组合物包括：（A）一种聚酚化合物，其分子中包含两个或更多酚羟基，并且分子量为300至3,000，（B）一种酸发生剂，通过暴露于波长为248nm或更短的活性能量射线而直接或间接产生酸，以及（C）一种由以下化学式（1）表示的交联剂。（化学式（1）中所示的符号在说明中有定义）。
• Temperature-Responsive Chiral (A)₆ B Supramolecular Cages Based on Conformational Preferences
  作者：Shi-Gui Chen、Zhi-Xiong Zhao、Xiao-Nan Jiang、Lu Wang、Tian-You Zhou、Cheng-Lu Lu、Xin Zhao、Xi-Kui Jiang、Yuguo Ma、Ren-Xiao Wang、Zhan-Ting Li

  DOI：10.1002/asia.201501090

  日期：2016.2

  Two chiral (A)6B‐typed supramolecular cages were constructed from hydrogen‐bonded C6‐symmetric zinc porphyrin hexamers and chiral C3‐symmetric pyridyl hexadentates with a core of 1,3,5‐triphenylbenzene. Circular dichroism and molecular simulations revealed that the symmetry of the supramolecular cages switched from pseudo‐C3v to C3 with the rotational confinement of the biphenyl backbones at low temperatures

  两个手性（A）6 B型超分子笼子是由氢键合的C 6对称锌卟啉六聚物和手性C 3对称吡啶基六齿酸盐制成的，其核心为1,3,5-三苯苯。圆二色性和分子模拟显示，随着联苯骨架在低温下的旋转限制，超分子笼的对称性从拟C 3 v变为C 3，从而产生构象手性转移和扩增。这种独特的现象暗示了开发具有高灵敏度和出色可逆性的智能材料的新策略。
• Nonlinear and Emissive {[M^III(CN)₆]^3–···Polyresorcinol} (M = Fe, Co, Cr) Cocrystals Exhibiting an Ultralow Frequency Raman Response
  作者：Katarzyna Jędrzejowska、Jedrzej Kobylarczyk、Dominika Tabor、Monika Srebro-Hooper、Kunal Kumar、Guanping Li、Olaf Stefanczyk、Tadeusz M. Muzioł、Katarzyna Dziedzic-Kocurek、Shin-ichi Ohkoshi、Robert Podgajny

  DOI：10.1021/acs.inorgchem.3c03153

  日期：2024.1.29

  diversified by individual UV–vis spectral characteristics of the components, and interesting low-frequency Raman scattering spectra within the subterahertz spectroscopic domain. Vibrational (infrared/Raman), UV–vis electronic absorption (experimental and calculated), and 57Fe Mössbauer spectra together with electrospray ionization mass spectrometry (ESI-MS) data are provided for the complete description

  光学活性功能性非中心对称结构可以通过具有内切光学响应的​​分子和具有专用构造特征的物种的组合来实现。在此，我们提出了一系列新的非中心对称共晶盐溶剂化物 (PPh 4 ) 3 [M(CN) 6 ](L) n · m solv (M = Cr(III), Fe(III), Co(III); L = 聚间苯二酚共形成体，多个氢键供体：3,3′,5,5′-四羟基-1,19-联苯，DiR， n = 2，或 5′-(3,5-二羟基苯基)-3,3″， 5,5″-四羟基-1,19:3′,1″-三联苯, TriRB, n = 1) 分别表示为MDiR和MTriRB 。 dmp 、 neb或dia拓扑的氢键子网络 [M(CN) 6 ] 3– ;L n } ft通过超分子cis -bis(chelate)-like [M( CN) 6 ] 3– ;( H 2 L) 2 ( H L) 2 } 或三（螯合物）样
• Resin composition, resin sheet, resin cured product, and resin substrate
  申请人：TDK CORPORATION

  公开号：US10329403B2

  公开（公告）日：2019-06-25

  A resin composition includes an epoxy compound, a first triphenylbenzene compound, and a second triphenylbenzene compound. A ratio M (mol %) expressed by M (mol %)=(M1/M2)×100 is from 0.2 mol % to 16.3 mol %, where M1 is the number of moles (mol) of an alkoxy group contained in the second triphenylbenzene compound, and M2 is sum of the number of moles (mol) of a hydroxyl group contained in the first triphenylbenzene compound, the number of moles (mol) of the hydroxyl group contained in the second triphenylbenzene compound, and the number of moles (mol) of the alkoxy group contained in the second triphenylbenzene compound.

  一种树脂组合物包括环氧化合物、第一种三苯基苯化合物和第二种三苯基苯化合物。用 M (mol %)=(M1/M2)×100 表示的比率 M (mol %) 为 0.2 mol % 至 16.3 mol %，其中 M1 是第二种三苯基苯化合物中所含烷氧基的摩尔数（mol），M2 是第一种三苯基苯化合物中所含羟基的摩尔数（mol）、第二种三苯基苯化合物中所含羟基的摩尔数（mol）和第二种三苯基苯化合物中所含烷氧基的摩尔数（mol）之和。