1,3,5-苯三磺酸 | 617-99-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,3,5-苯三磺酸
• 英文名称: benzene 1,3,5-trisulfonic acid
• 英文别名: 1,3,5-benzenetrisulfonic acid；benzene-1,3,5-trisulfonic acid；BTSH3；H3BTS；Benzol-1,3,5-trisulfonsaeure；Benzol-trisulfonsaeure-(1,3,5)
• CAS: 617-99-2
• 化学式: C₆H₆O₉S₃
• 分子量: 318.306
• InChiKey: RBUBFLVZIXNHTE-UHFFFAOYSA-N

物化性质

• 熔点：
  123-124 °C
• 密度：
  2.017±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.8
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  188
• 氢给体数：
  3
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  1,3,5-苯三磺酸 在 氢氧化钾 作用下， 生成 3,5-dihydroxybenzene sulfonic acid
  参考文献：
  名称：

  Senhofer, vol. 78, p. II, 678

  摘要：

  DOI：
• 作为产物：
  描述：

  benzene-1,3,5-trisulfonic acid triethyl ester 生成 1,3,5-苯三磺酸
  参考文献：
  名称：

  Jackson; Wing, American Chemical Journal, 1887, vol. 9, p. 354

  摘要：

  DOI：

文献信息

• Sulfonic Acid Analogs of Terephthalic and Trimesic Acid as Linkers in Metal‐Organic Frameworks – Synthesis of Thermally Robust MOFs
  作者：Andrea Mietrach、Thomas W. T. Muesmann、Jens Christoffers、Mathias S. Wickleder

  DOI：10.1002/ejic.200900914

  日期：2009.12

  p-Benzenedisulfonic acid and 1,3,5-benzenetrisulfonic acid are prepared in an efficient and scalable two-step protocol from respective bromobenzene derivatives. These acids are used in analogy to terephthalic and trimesic acid for the formation of metal-organic frameworks with copper(II) centers. Due to the enhanced acidity of sulfonic acids, weakly basic malachite can be used as inorganic precursor

  对苯二磺酸和 1,3,5-苯三磺酸通过高效且可扩展的两步方案从各自的溴苯衍生物中制备。这些酸类似于对苯二甲酸和均苯三甲酸用于形成具有铜 (II) 中心的金属有机骨架。由于磺酸的酸性增强，弱碱性孔雀石可用作无机前体材料。在约 100°C 脱水后，无水骨架相对于众所周知的羧酸盐 MOF 表现出显着增加的热稳定性（高达 400°C）。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
• Benzene Trisulfonic Acid (H3BTS) as Analogue of Trimesic Acid for Building Open Frameworks: The First Rare Earth Examples [La(BTS)(H2O)5] and [RE(BTS)(H2O)4] (RE = Nd, Sm, Eu)
  作者：Andrea Mietrach、Thomas W. T. Muesmann、Christian Zilinski、Jens Christoffers、Mathias S. Wickleder

  DOI：10.1002/zaac.201000341

  日期：2010.12.2

  with the hydroxides RE(OH)3 (RE = La, Nd, Sm, Eu) in aqueous solution afforded the sulfonates [La(BTS)(H2O)5] and [RE(BTS)(H2O)4] (RE = Nd, Sm, Eu). Single crystal investigations were performed for the lanthanum and the europium compound, respectively. [La(BTS)(H2O)5] is triclinic [P, Z = 2, a = 783.18(6) pm, b = 1056.94(8) pm, c = 1082.38(8) pm, α = 114.860(2)°, β = 96.655(3)°, γ = 104.402(3)°] whereas

  苯 1,3,5-三磺酸 (H3BTS) 与氢氧化物 RE(OH)3（RE = La、Nd、Sm、Eu）在水溶液中反应生成磺酸盐 [La(BTS)(H2O)5] [RE(BTS)( )4] (RE = Nd, Sm, Eu)。分别对镧和铕化合物进行了单晶研究。[La(BTS)( )5] 是三斜的 [P, Z = 2, a = 783.18(6) pm, b = 1056.94(8) pm, c = 1082.38(8) pm, α = 114.860(2)° , β = 96.655(3)°, γ = 104.402(3)°] 而 [Eu(BTS)( )4] 表现出单斜对称性 [P21/n, Z = 4, a = 767.61(5) pm, b = 1730.2(1) pm, c = 1134.06(8) pm, β = 108.375(8)°]。尽管存在这些晶体学差异，镧和铕化合物的结构特征非常相似。它们显示了由
• Bottom Antireflective Coating Compositions
  申请人：Houlihan Francis M.

  公开号：US20090104559A1

  公开（公告）日：2009-04-23

  Developable bottom antireflective coating compositions are provided.

  提供可开发底部防反射涂层组合物。
• [EN] METHODS OF MAKING MOFS, SYSTEMS FOR SYNTHESIZING MOFS, AND METHODS OF COATING TEXTILES WITH MOFS<br/>[FR] PROCÉDÉS DE FABRICATION DE MOF, SYSTÈMES DE SYNTHÈSE DE MOF, ET PROCÉDÉS DE REVÊTEMENT DE TEXTILES AVEC DES MOF
  申请人：UNIV VIRGINIA PATENT FOUNDATION

  公开号：WO2020018897A1

  公开（公告）日：2020-01-23

  A method of synthesis of metal organic frameworks ("MOFs") includes preparing a metal solution by dissolving at least one metal salt in an aqueous solution and buffering the metal solution with a base to achieve a first pH, the metal solution optionally comprising an organic co-solvent, preparing a linker solution by adding at least one organic acid linker and at least one base to an aqueous solution, and mixing the metal solution and the linker solution to produce the MOFs. The at least one organic acid linker has an ability to be protonated or deprotonated in response to a second pH, and the mixture of the metal solution and the linker solution has a third pH value, where the third pH value is greater than a highest pKa of the organic acid linker. The MOFs may be applied to a textile.

  一种合成金属有机框架（"MOF"）的方法包括通过在水溶液中溶解至少一种金属盐并用碱缓冲金属溶液以达到第一pH值来制备金属溶液，金属溶液可选地包括有机共溶剂，通过将至少一种有机酸连接剂和至少一种碱加入到水溶液中来制备连接剂溶液，并混合金属溶液和连接剂溶液以产生MOFs。至少一种有机酸连接剂具有对第二pH值能够质子化或去质子化的能力，并且金属溶液和连接剂溶液的混合物具有第三pH值，其中第三pH值大于有机酸连接剂的最高pKa值。MOFs可以应用于纺织品。
• Process for producing high-purity 4,4'-dihydroxydiphenyl sulfone
  申请人：Ogata Eiji

  公开号：US20050272956A1

  公开（公告）日：2005-12-08

  The present invention provides a process for producing 4,4′-dihydroxydiphenylsulfone of very high purity. In particular, the present invention provides a process for producing 4,4′-dihydroxydiphenylsulfone of high purity comprising the steps of subjecting phenol in combination with a sulfonating agent or phenolsulfonic acid to a dehydration reaction in the presence of an aromatic nonpolar solvent while suspending the resulting dihydroxydiphenylsulfone therein, mixing the reaction suspension with a polar solvent to at least partially dissolve the dihydroxydiphenylsulfone, and precipitating 4,4′-dihydroxydiphenylsulfone.

  本发明提供了一种生产高纯度4,4'-二羟基二苯基砜的方法。具体而言，本发明提供了一种生产高纯度4,4'-二羟基二苯基砜的方法，包括将苯酚与磺化剂或苯磺酸组合进行脱水反应，在芳香族非极性溶剂存在下悬浮所得的二羟基二苯基砜，将反应悬浮液与极性溶剂混合以至少部分溶解二羟基二苯基砜，并沉淀4,4'-二羟基二苯基砜。

表征谱图