2,6-萘醌 | 613-20-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2,6-萘醌
• 英文名称: 2,6-naphthoquinone
• 英文别名: naphthalene-2,6-dione；Naphthalin-2,6-dion；2.6-Dioxo-2.6-dihydro-naphthalin；β¹.β³-Diketo-dihydronaphthalin；Bicyclo-[0.4.4]-decatetren-(1(2).4.6(7).9)-dion-(3.8)；2.6-Dioxo-naphthalin-dihydrid-(2.6)
• CAS: 613-20-7
• 化学式: C₁₀H₆O₂
• 分子量: 158.156
• InChiKey: SLBHRPOLVUEFSG-UHFFFAOYSA-N

物化性质

• 沸点：
  426.3±35.0 °C(Predicted)
• 密度：
  1.27±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,6-萘醌 在 氢碘酸 作用下， 生成 2,6-萘二酚
  参考文献：
  名称：

  Willstaetter; Parnas, Chemische Berichte, 1907, vol. 40, p. 1413

  摘要：

  DOI：
• 作为产物：
  描述：

  2,6-萘二酚 在 oxoethoxomolybdenum(v)tetraphenylporphyrin 作用下， 生成 2,6-萘醌
  参考文献：
  名称：

  双核钼(V)卟啉由苯二酚或萘二甲酸二价离子桥接：涉及电子转移的两个钼中心的协同配位平衡

  摘要：

  研究了钼卟啉与芳香二醇的反应。证实了两个羟基与钼中心的协同配位。

  DOI：

  10.1246/cl.1996.1109

文献信息

• Calix(n)arene-quinone interactions: Molecular recognition of 2,6-naphthoquinone by 5,11,17,23,29,35-hexa-tert-butyl-37,38,39,40,41,42-hexahydroxycalix(6)arene
  作者：H Mohindra Chawla、K Srinivas、Meena

  DOI：10.1016/0040-4020(95)00019-5

  日期：1995.2

  42-hexahydroxycalix(6)arene but no complexation has been observed with 5,11,17,23,29,35,41,47-octa-tert-butyl-49,50,51,52,53,54,55,56-octahydroxycalix(8)arene under similar conditions. 9,10-Anthraquinone, 1,2-dihydroxy-9,10-anthraquinone and 1,2,5,8-tetrahydroxy-9,10-anthraquinone, show no interaction with p-tert-butyl-calix(n)arenes (n = 4, 6, 8). Studies carried out indicate that 2,6-naphthoquinone can be recognised

  UV，IR和NMR光谱分析表明，2,6-萘醌与5、11、17、23、29、35-六叔丁基-37、38、39， 40,41,42-hexahydroxycalix（6）arene而1,4-萘醌在低浓度下则不这样做（1×10 -4M）。1,4-苯醌与5,11,17,23-四叔丁基25,26,27,28-四羟基杯（4）芳烃和5,11,17,23,29形成2：1分子络合物，35-六叔丁基-37,38,39,40,41,42-hexahydroxycalix（6）arene但未观察到与5,11,17,23,29,35,41,47-octa的络合-叔丁基-49,50,51,52,53,54,55,56-八羟基杯（8）芳烃在相似的条件下。9,10-蒽醌，1,2-二羟基-9,10-蒽醌和1,2,5,8-四羟基-9,10-蒽醌与对-叔丁基-杯芳烃（n）芳烃没有相互作用（ n = 4、6、8）。研究表明，2,6-萘醌可以被5
• N-BRIDGED POLYNITRONS AND THE USE THEREOF AS CROSS-LINKING AGENTS, IN PARTICULAR IN COATING MATERIALS AND ADHESIVES
  申请人：Dickmeis Marcus

  公开号：US20130018140A1

  公开（公告）日：2013-01-17

  The invention relates to N-bridged polynitrons and their use for cross-linking of unsaturated polymers, as well as a curable composition comprising (a) a N-bridged polynitron, (b) an unsaturated polymer or a mixture of polymers, wherein at least one unsaturated polymer contains unsaturated functions or functional groups which can react with the polynitron, (c) optionally fillers, (d) optionally pigments, (e) optionally additives such as plasticizers, stabilizers, photoinitiators, and (f) optionally, other cross-linking agents such as polyisocyanates, bisdienes, polyoxaziridines, and their use as adhesives, rubber, filling, sprayable thick-layer filler, ink, paint, powder paint, waterborne paint or solvent based paint. Further, the invention relates to cross-linking products obtainable by curing the curable composition according to the present invention.

  该发明涉及N-桥联聚硝基化合物及其在交联不饱和聚合物中的应用，以及包括（a）N-桥联聚硝基化合物、（b）不饱和聚合物或聚合物混合物的可固化组合物，其中至少一种不饱和聚合物含有可以与聚硝基化合物发生反应的不饱和功能或官能团，（c）可选填料，（d）可选颜料，（e）可选添加剂如增塑剂、稳定剂、光引发剂，以及（f）可选其他交联剂如聚异氰酸酯、双二烯、聚噁唑烷等，并将其用作粘合剂、橡胶、填料、喷涂厚层填料、墨水、油漆、粉末涂料、水性涂料或溶剂基涂料。此外，该发明涉及通过固化根据本发明的可固化组合物获得的交联产品。
• Resin useful for resist, resist composition and pattern forming process using the same
  申请人：KABUSHIKI KAISHA TOSHIBA

  公开号：US20020098441A1

  公开（公告）日：2002-07-25

  According to the present invention, a resist resin having in its structure a specific bridged-bond-containing aliphatic ring, and a resist composition comprising the same are provided. By using this resist composition, a resist pattern excellent in both transparency against short-wavelength light and dry-etching resistance can be formed by alkali development with high resolution.

  根据本发明，提供了一种在其结构中具有特定桥式键含有的脂环的抗蚀树脂，以及包括该树脂的抗蚀组合物。通过使用这种抗蚀组合物，可以通过高分辨率的碱性显影形成对短波长光具有优异透明度和干法刻蚀抗性的抗蚀图案。
• Melt processable thermotropic wholly aromatic polyester, moulding compounds, moulded articles and fibres based thereon
  申请人：CELANESE CORPORATION

  公开号：EP0001340A1

  公开（公告）日：1979-04-04

  A wholly aromatic polyester is provided which unlike the aromatic polyesters normally encountered in the prior art is not intractable or difficultly tractable and readily under-goes melt processing with ease. The aromatic polyester of the present invention consists essentially of the recurring units (a) p-oxybenzoyl moiety, (b) 2,6-dioxynaphthalene moiety, and (c) tetephthaloyl moiety, and is free of units which possess ring substitution. The resulting polyester exhibts a melting point below approximately 325°C, preferably below 300°C, and most preferably below approximately 290°C. The ability of the wholly aromatic polyester to readily undergo melt processing can be attributed to its atypical inherent propensity to form a thermotropic melt phase at relatively low temperatures. The wholly aromatic polyester may be formed by a variety of procedures including a slurry polymerization technique (as defined) or a melt polymerization technique.

  本发明提供了一种全芳香族聚酯，与现有技术中通常遇到的芳香族聚酯不同，这种聚酯不难加工或不易加工，而且容易进行熔融加工。本发明的芳香族聚酯主要由循环单元（a）对氧苯甲酰基、（b）2,6-二氧代萘基和（c）四酞酰基组成，不含环取代单元。所得聚酯的熔点低于约 325°C，最好低于 300°C，最好低于约 290°C。全芳香族聚酯易于进行熔融加工的能力可归因于其在相对较低温度下形成热致性熔融相的非典型固有倾向。全芳香族聚酯可通过各种程序形成，包括浆料聚合技术（如定义）或熔体聚合技术。
• Aromatic polyester and filaments of improved heat-strengthening response
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0018145A1

  公开（公告）日：1980-10-29

  An aromatic polyester (which in filament form has improved responsiveness to heat strengthening) consisting essentially of p-oxybenzoyl units, terephthaloyl units, 2,6-dioxynaphthalene or 2,6-dioxyanthraquinone units, and m-oxybenzoyl or 1,3-dioxyphenylene units.

  一种芳香族聚酯（长丝形式的聚酯对热强化的反应性更佳），主要由对氧苯甲酰基单元、对苯二甲酰基单元、2,6-二氧萘或 2,6-二氧蒽醌单元以及间氧苯甲酰基或 1,3-二氧苯基单元组成。