9-蒽乙酸甲酯 | 20139-92-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 9-蒽乙酸甲酯
• 英文名称: 9-(methoxycarbonylmethyl)anthracene
• 英文别名: methyl (9-anthryl)acetate；methyl 9-anthrylethanoate；Methyl 9-anthrylacetate；9-Anthracen-essigsaeure-methylester；9-Anthryl-essigsaeure-methylester；9-Anthryl-essigsaeuremethylester；9-Anthraceneacetic acid methyl ester；methyl 2-anthracen-9-ylacetate
• CAS: 20139-92-8
• 化学式: C₁₇H₁₄O₂
• 分子量: 250.297
• InChiKey: WPZNJWMNOASEJB-UHFFFAOYSA-N

物化性质

• 熔点：
  88-90 °C
• 沸点：
  415.6±14.0 °C(Predicted)
• 密度：
  1.189±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916399090

反应信息

• 作为反应物：
  描述：

  9-蒽乙酸甲酯 在 lithium aluminium deuteride 作用下， 以 乙醚 为溶剂， 反应 3.0h， 以80%的产率得到(1,1-(2)H2)-2-(9-Anthryl)ethanol
  参考文献：
  名称：

  2-(9-蒽基)乙基自由基的neophyl样重排

  摘要：

  实验练习与迁移理论 1,2 du groupe aryle dans les radicaux ([anthryl-9]-2) Ethe et ([phenyl-10 anthryl-9]-2) Ethe

  DOI：

  10.1021/ja00202a010
• 作为产物：
  描述：

  2-蒽-9-乙酸 生成 9-蒽乙酸甲酯
  参考文献：
  名称：

  OKI, MICHINORI;IZUMI, GIICHI;YAMAMOTO, GAKU;NAKAMURA, NOBUO, BULL. CHEM. SOC. JAP., 1982, 55, N 1, 159-166

  摘要：

  DOI：

文献信息

• Factors Influencing Orientations of Covalently-Attached and Doped Aromatic Groups in Stretched Polyethylene Films
  作者：Caihua Wang、Jinqi Xu、Richard G. Weiss

  DOI：10.1021/jp034493g

  日期：2003.7.1

  in analyzing the factors responsible for stretch-induced orientation. The anthryl and pyrenyl groups prefer to reside in interfacial regions more than amorphous regions even before film stretching, and the specificity of their orientations is determined by the nature of interactions with surrounding polymer chains. The magnitudes of orientation factors are dependent on polymer crystallinity and substituent

  已经测量了位于拉伸聚烯烃薄膜内部位置的共价连接和掺杂的 9-蒽基和 1-芘基的线性极化。已经探索了聚合物结晶度、芳族基团浓度和连接到掺杂分子的取代基的长度或共价连接物质的聚合物链的束缚长度对极化程度的影响。结果证明了比较掺杂和共价连接基团的取向参数在分析导致拉伸诱导取向的因素中的效用。甚至在薄膜拉伸之前，蒽基和芘基更喜欢驻留在界面区域而不是无定形区域，并且它们的取向的特异性取决于与周围聚合物链相互作用的性质。
• Attractive Interactions between Carbonyls and Groups Bearing Lone-pair Electrons in Triptycene Systems
  作者：Michinori Oki、Giichi Izumi、Gaku Yamamoto、Nobuo Nakamura

  DOI：10.1246/bcsj.55.159

  日期：1982.1

  interactions between the carbonyls and a methoxyl or a chloro group and are discussed from the electron-accepting ability of the carbonyl group and the electron-donating ability of the methoxyl and the chloro groups. An aldehyde group was apparently less able to interact with electron-donors than a ketone. This apparent anomaly was discussed from the intramolecular dipolar interactions.

  已经制备了在三苯乙烯系统的 1-位带有甲氧基或氯基团并在 9-位带有取代的羰基甲基的化合物，以通过 1 H NMR 光谱检查旋转异构体的群体。甲氧基化合物有利于±sc 构象，而p 构象在氯化合物中相对有利。结果表明羰基与甲氧基或氯基之间存在吸引相互作用，并从羰基的受电子能力和甲氧基和氯基的给电子能力进行讨论。与酮相比，醛基与电子供体的相互作用显然更弱。从分子内偶极相互作用讨论了这种明显的异常。
• Spectroscopic, microscopic and first rheological investigations in charge-transfer interaction induced organogels
  作者：Rajat K. Das、Supratim Banerjee、Guillaume Raffy、André Del Guerzo、Jean-Pierre Desvergne、Uday Maitra

  DOI：10.1039/c0jm01192d

  日期：——

  This article describes two-component charge-transfer interaction mediated organogels (CT-gels) derived from anthracene carboxamides obtained from 2-amino-2-hydroxymethyl-1,3-propanediol (TRIS), and 2,3-dialkoxyanthracenes as donors, with 2,4,7-trinitrofluorenone (TNF) as the common acceptor. We demonstrate the versatility of TNF as an electron acceptor in the formation of these gels. The effect of subtle changes in the donor structure on the gelation ability has been investigated by varying the alkyl chain length in the dialkoxyanthracene donors, and by varying the position of the TRIS substituent in the anthracene carboxamide donors. Distinct differences have been observed in the nature of the CT-gels based on these two kinds of anthracene donors. It has been reported in the literature that 2,3-dialkoxyanthracenes form gels on their own in various aliphatic hydrocarbons and alcohols for linear alkyl chains bearing at least 6 carbon atoms (C6). In the present study, it is shown that the CT-complex of these molecules with TNF is able to gel many alcoholic and a few hydrocarbon solvents. Also, in the presence of TNF, the 2,3-dialkoxyanthracenes (C4–C5) which were non-gelators on their own at ambient temperatures, form CT-gels in a number of alcohols. The other series of gelators discussed, the anthracene carboxamides, require the mandatory presence of TNF to form gels. This donor–acceptor complex forms gels in various aliphatic alcohols. Interestingly, the formation of these CT-gels requires rapid cooling in most of the cases. Thermal stability studies with both types of CT-gels indicate an optimum stoichiometry of 1 : 1 between the donor and the acceptor. Dynamic rheological experiments reveal these gels as viscoelastic soft materials, with the mechanical strength of these gels depending on the amount of TNF present. This provides a means to tune the strength of the gel by varying the doping concentration of the acceptor.

  本文介绍了以 2-氨基-2-羟甲基-1,3-丙二醇（TRIS）和 2,3-二烷氧基蒽为供体，以 2,4,7-三硝基芴酮（TNF）为共同受体的蒽羧酰胺衍生的双组分电荷转移相互作用介导有机凝胶（CT-凝胶）。我们展示了 TNF 作为电子受体在形成这些凝胶过程中的多功能性。通过改变二氧蒽供体中烷基链的长度和蒽羧酰胺供体中 TRIS 取代基的位置，研究了供体结构的微妙变化对凝胶能力的影响。在这两种蒽供体的基础上观察到 CT 凝胶的性质存在明显差异。据文献报道，2,3-二烷氧基蒽在含有至少 6 个碳原子（C6）的线性烷基链的各种脂肪族碳氢化合物和醇中可自行形成凝胶。本研究表明，这些分子与 TNF 的 CT 复合物能够在多种醇类溶剂和少数烃类溶剂中形成凝胶。此外，在 TNF 的存在下，2,3-二烷氧基蒽（C4-C5）在常温下本身是非凝胶体，但在一些醇中却能形成 CT 凝胶。所讨论的另一系列凝胶剂，即蒽羧酰胺，则需要 TNF 的强制存在才能形成凝胶。这种供体-受体复合物可在各种脂肪醇中形成凝胶。有趣的是，这些 CT 凝胶的形成在大多数情况下都需要快速冷却。对这两种 CT 凝胶的热稳定性研究表明，供体和受体之间的最佳化学计量为 1 ：1 的最佳配比。动态流变实验表明，这些凝胶是粘弹性软材料，其机械强度取决于 TNF 的含量。这提供了一种通过改变受体的掺杂浓度来调节凝胶强度的方法。
• Acid-degradable resin compositions containing ketene-aldehyde copolymer
  申请人：Sudo Atsushi

  公开号：US20050130057A1

  公开（公告）日：2005-06-16

  It is intended to provide compositions to be used in resists and the like for forming fine patterns with a high sensitivity and a high resolution by increasing the difference in the solubilities between exposed parts and unexposed parts. Acid-degradable compositions contain a polymer having a repeating unit represented by the following general formula (I): wherein R 1 and R 2 independently represent hydrogen atom, halogen atom, C 1-20 hydrocarbon group, a heterocyclic group, a cyano group, a nitro group, C(═O)R 4 group, S(O) n R 4 group, P(═O)(R 4 ) 2 group or M(R 4 ) 3 group; R 3 represents C 1-20 hydrocarbon group or a heterocyclic group: R 4 represents C 1-20 hydrocarbonoxy group, C 1-20 hydrocarbon group, C 1-20 hydrocarbonthio group or mono- or di-C 1-20 hydrocarbonamino group; M represents a silicon, germanium, tin or lead atom; and n is 0, 1 or 2 , and an acid or a compound capable of generating an acid in response to an external stimulus.

  本发明旨在提供用于制备高灵敏度和高分辨率细微图案的抗蚀剂等组合物，通过增加曝光部分和未曝光部分之间的溶解度差异。可降解酸性组合物包含具有以下通式（I）所表示的重复单元的聚合物：其中，R1和R2独立地表示氢原子、卤素原子、C1-20碳氢基团、杂环基团、氰基团、硝基团、C（═O）R4基团、S（O）nR4基团、P（═O）（R4）2基团或M（R4）3基团；R3表示C1-20碳氢基团或杂环基团；R4表示C1-20碳氢氧基团、C1-20碳氢基团、C1-20碳氢硫基团或单烷基或二烷基氨基基团；M表示硅、锗、锡或铅原子；n为0、1或2，以及一种酸或能够响应外部刺激产生酸的化合物。
• Acrylic or methacrylic acid derivatives and polymers obtained therefrom
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD

  公开号：EP0875496A1

  公开（公告）日：1998-11-04

  A monomer of the formula: wherein R5, R6 and R7 are independently hydrogen, alkyl, cyano, alkyloxycarbonyl or carbamoyl; Z is a spacer or a direct link; and R is hydroxyalkyl having a protected terminal hydroxy, can produce a polymer useful for producting a resist composition.

  式中的单体： 其中 R5、R6 和 R7 分别独立地为氢、烷基、氰基、烷氧羰基或氨基甲酰基；Z 为间隔物或直接连接；R 为具有保护端羟基的羟烷基。