2-(2-naphthyloxy)ethanesulfonic acid | 73829-23-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(2-naphthyloxy)ethanesulfonic acid
• 英文别名: 2-Naphthalen-2-yloxyethanesulfonic acid；2-naphthalen-2-yloxyethanesulfonic acid
• CAS: 73829-23-9
• 化学式: C₁₂H₁₂O₄S
• 分子量: 252.291
• InChiKey: TWOIASDRLLRGGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  72
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-(2-bromoethoxy)naphthalene 在 sodium sulfite 作用下， 以 水 为溶剂， 反应 24.0h， 以55%的产率得到2-(2-naphthyloxy)ethanesulfonic acid
  参考文献：
  名称：

  Rubene, M. Kh.; Papukova, K. P.; Kuznetsova, N. N., Journal of applied chemistry of the USSR, 1980, vol. 53, # 3, p. 530 - 533

  摘要：

  DOI：

文献信息

• RESIST COMPOSITION, PATTERNING PROCESS, AND BARIUM, CESIUM AND CERIUM SALTS
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20170115566A1

  公开（公告）日：2017-04-27

  A resist composition comprising a base resin comprising acid labile group-containing recurring units and preferably acid generator-containing recurring units, and a sodium, magnesium, potassium, calcium, rubidium, strontium, yttrium, cesium, barium or cerium salt of α-fluorinated sulfonic acid bonded to an alkyl, alkenyl, alkynyl or aryl group exhibits a high resolution and sensitivity and forms a pattern of satisfactory profile with minimal LWR after exposure and development.

  一种抗蚀组合物包括基树脂，其中包含含酸敏感基团的重复单元，最好包含含酸发生剂的重复单元，以及与烷基、烯基、炔基或芳基结合的α-氟磺酸的钠、镁、钾、钙、铷、锶、钇、铯、钡或铈盐，表现出高分辨率和灵敏度，并在曝光和显影后形成具有最小LWR的满意轮廓图案。
• Adhesive composition, bio-electrode, method for manufacturing a bio-electrode, and salt
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10808148B2

  公开（公告）日：2020-10-20

  An adhesive composition including a resin and electro-conductive material, wherein the electro-conductive material is an ammonium salt of fluorosulfonic acid having 5 or more carbon atoms shown by the general formula (1): (R1—X—Z—SO3−)n Mn+ (1), wherein, R1 represents a monovalent hydrocarbon group having 1 to 40 carbon atoms and optionally substituted by a heteroatom or optionally interposed by heteroatom; X represents any of a single bond, ether group, ester group, and amide group; Z represents an alkylene group having 2 to 4 carbon atoms, containing 1 to 6 fluorine atoms, and optionally containing a carbonyl group; Mn+ represents a cation having one or two ammonium cation structures. This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility, and light weight, which manufactures at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried.

  一种粘合剂组合物，包括树脂和导电材料，其中导电材料是具有 5 个或更多碳原子的氟磺酸铵盐，如通式(1)所示：(R1-X-Z-SO3-)n Mn+ (1)，其中，R1 代表具有 1 至 40 个碳原子的单价烃基，可选被杂原子取代或可选被杂原子夹杂；X 代表单键、醚基、酯基和酰胺基中的任何一种；Z 代表具有 2 至 4 个碳原子的亚烷基，含有 1 至 6 个氟原子，可选含有一个羰基；Mn+ 代表具有一个或两个铵阳离子结构的阳离子。这样就可以形成生物电极的活体接触层，该层具有优异的导电性、生物相容性和轻质，制造成本低，即使被水浸湿或干燥也不会导致导电性大幅降低。
• Adhesive composition, bio-electrode, and method for manufacturing a bio-electrode
  申请人：SHIN-ETSU CHEMICAL Co., LTD.

  公开号：US10844257B2

  公开（公告）日：2020-11-24

  An adhesive composition including resin and electro-conductive material, wherein the electro-conductive material is one or more salts from sodium salt, potassium salt, and calcium salt of fluorosulfonic acid having 5 or more carbon atoms shown by the general formula (1): (R1—X—Y—SO3−)nMn+(1), wherein, R1 represents a monovalent hydrocarbon group having 1-30 carbon atoms and optionally substituted by a heteroatom or optionally interposed by a heteroatom; X represents any of a single bond, ether group, ester group, and amide group; Y represents a linear or branched alkylene group having 2-4 carbon atoms, containing 1-6 fluorine atoms, and optionally containing a carbonyl group; Mn+ represents any of a sodium ion, potassium ion, and calcium ion. This can form a living body contact layer for a bio-electrode with electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and without electric conductivity large lowering even when wetted with water or dried.

  一种包括树脂和导电材料的粘合剂组合物，其中导电材料是通式(1)所示的具有5个或更多碳原子的氟磺酸的钠盐、钾盐和钙盐中的一种或多种盐：(R1-X-Y-SO3-)nMn+(1)，其中，R1 代表具有 1-30 个碳原子的单价烃基，可选被杂原子取代或可选被杂原子夹杂；X 代表单键、醚基、酯基和酰胺基中的任一种；Y 代表具有 2-4 个碳原子的直链或支链亚烷基，含有 1-6 个氟原子，可选含有羰基；Mn+ 代表钠离子、钾离子和钙离子中的任一种。这样就可以形成生物电极的活体接触层，具有导电性、生物相容性和轻质的特点，其制造成本低，即使被水浸湿或干燥，导电性也不会大幅降低。
• Patterning process
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US11366386B2

  公开（公告）日：2022-06-21

  A patterning process, including: forming the first resist film from first resist material containing an acid generator and thermosetting compound having a hydroxy group and/or carboxy group protected by an acid-labile group; forming the second resist film on first resist film from a second resist material containing a metal compound (A) and a sensitizer; irradiating the first and second resist film with a high energy beam or an electron beam to perform pattern exposure to deprotect the hydroxy group and/or carboxy group in a pattern exposed portion of first resist film and to form a crosslinked portion of the component (A) with the deprotected hydroxy and/or carboxy group on the pattern exposed portion; and developing the second resist film with a developer to give a metal film pattern composed of the crosslinked portion. This provides a method for forming a thin film resist pattern with higher resolution and higher sensitivity.

  一种图形化方法，包括以下步骤： 1. 形成第一抗蚀膜：使用包含酸发生剂及具有被酸敏感基团保护的羟基和/或羧基的热固性化合物的第一抗蚀材料。 2. 形成第二抗蚀膜：在第一抗蚀膜上使用包含金属化合物(A)和感光剂的第二抗蚀材料。 3. 曝光：利用高能束或电子束照射第一和第二抗蚀膜，进行图形曝光。在此过程中，暴露区域的第一抗蚀膜中的羟基和/或羧基的保护基团被去除，同时金属化合物(A)与脱保护的羟基和/或羧基在该暴露区域形成交联部分。 4. 显影：使用显影剂显影第二抗蚀膜，形成由交联部分构成的金属膜图案。 此方法能够实现更高分辨率和更高灵敏度的薄膜抗蚀图形制备。
• ADHESIVE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING A BIO-ELECTRODE
  申请人：SHIN-ETSU CHEMICAL Co., LTD.

  公开号：US20180072930A1

  公开（公告）日：2018-03-15

  An adhesive composition including resin and electro-conductive material, wherein the electro-conductive material is one or more salts from sodium salt, potassium salt, and calcium salt of fluorosulfonic acid having 5 or more carbon atoms shown by the general formula (1): (R 1 —X—Y—SO 3 − ) n M n+ (1), wherein, R 1 represents a monovalent hydrocarbon group having 1-30 carbon atoms and optionally substituted by a heteroatom or optionally interposed by a heteroatom; X represents any of a single bond, ether group, ester group, and amide group; Y represents a linear or branched alkylene group having 2-4 carbon atoms, containing 1-6 fluorine atoms, and optionally containing a carbonyl group; M n+ represents any of a sodium ion, potassium ion, and calcium ion. This can form a living body contact layer for a bio-electrode with electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and without electric conductivity large lowering even when wetted with water or dried.