4,4'-二苯醚二甲酸

有机化合物

4,4'-二苯醚二甲酸是一種有機化合物,化學式為C14H10O5。它可由對二甲苯基醚的側鏈甲基的氧化製備[3],也可通過對羥基苯甲酸甲酯和對溴苯甲酸甲酯與碳酸銫反應後水解得到。[4]它是金屬有機框架材料中常用的配體之一。[5]

4,4'-二苯醚二甲酸
英文名 4,4'-oxybisbenzoic acid
別名 4,4'-二羧基二苯醚
識別
CAS號 2215-89-6  checkY
SMILES
 
  • c1cc(C(O)=O)ccc1Oc2ccc(C(O)=O)cc2
性質
化學式 C14H10O5
摩爾質量 258.23 g·mol⁻¹
熔點 >285°C[1]
溶解性 0.0065 g[2]
pKa 3.94±0.10[2]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

參考文獻

  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. (原始內容存檔於2018-06-05) (英語). 
  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. (原始內容存檔於2020-02-14).