4,4'-二苯醚二甲酸 - 维基百科,自由的百科全书

4,4'-二苯醚二甲酸
英文名 4,4'-oxybisbenzoic acid
别名 4,4'-二羧基二苯醚
识别
CAS号 2215-89-6  checkY
SMILES
 
  • c1cc(C(O)=O)ccc1Oc2ccc(C(O)=O)cc2
性质
化学式 C14H10O5
摩尔质量 258.23 g·mol⁻¹
熔点 >285°C[1]
溶解性 0.0065 g[2]
pKa 3.94±0.10[2]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

4,4'-二苯醚二甲酸是一种有机化合物,化学式为C14H10O5。它可由对二甲苯基醚的侧链甲基的氧化制备[3],也可通过对羟基苯甲酸甲酯和对溴苯甲酸甲酯与碳酸铯反应后水解得到。[4]它是金属有机框架材料中常用的配体之一。[5]

参考文献

[编辑]
  1. ^ v. Schickh, O.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1936, V69B, P242-4 CAPLUS
  2. ^ 2.0 2.1 Predicted NMR data calculated using Advanced Chemistry Development, Inc. (ACD/Labs) Software V11.01 (© 1994-2018 ACD/Labs). Retrieved from SciFinder. [2018-9-22]
  3. ^ Norihiro Tada, Kasumi Hattori, Tomoya Nobuta, Tsuyoshi Miura, Akichika Itoh. Facile aerobic photooxidation of methyl group in the aromatic nucleus in the presence of an organocatalyst under VIS irradiation. Green Chemistry. 2011, 13 (7): 1669 [2018-09-22]. ISSN 1463-9262. doi:10.1039/c1gc15154a. (原始内容存档于2018-06-05) (英语). 
  4. ^ Hashizume, Masayoshi; Akiyama, Masahito. Polyamide resin with excellent glass transition point, flexural modulus, and tensile modulus and production method thereof[P]. Jpn. Kokai Tokkyo Koho, JP 2017088708 A. 2017.5.25 (Application 2015.11.6, JP 2015-218769).
  5. ^ Fei-Long Hu, Xian-Hong Yin. Synthesis, crystal structures and properties of Cu(II) and Cd(II) complexes with 4,4′-oxybis(benzoic acid). Inorganic Chemistry Communications. 2012-01, 15: 256–260 [2018-09-22]. ISSN 1387-7003. doi:10.1016/j.inoche.2011.10.039. (原始内容存档于2020-02-14).