4,4'-二苯醚二甲酸铕

4,4'-二苯醚二甲酸铕是一种的羧酸盐,化学式为Eu2(C14H8O5)3,为无色晶体。它的五水合物可由4,4'-二苯醚二甲酸钠氯化铕于160 °C水热反应得到。[1]它在紫外光激发下发出红光。[2]其碱式盐[Eu5(C14H8O5)7(OH)(H2O)2]x·0.5xH2O是已知的。[3]

4,4'-二苯醚二甲酸铕
识别
CAS号 1392542-49-2(无水)  checkY
1392483-98-5(五水)  checkY
性质
化学式 C42H24Eu2O15
摩尔质量 1072.56 g·mol−1
外观 无色晶体
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

编辑
  1. ^ Renata Łyszczek. Hydrothermal synthesis, thermal and luminescent investigations of lanthanide(III) coordination polymers based on the 4,4′-oxybis(benzoate) ligand. Journal of Thermal Analysis and Calorimetry. 2012-06, 108 (3): 1101–1110 [2020-05-29]. ISSN 1388-6150. doi:10.1007/s10973-011-1987-6 (英语). 
  2. ^ Yun Luo, Yanjun Zheng, Guillaume Calvez, Stéphane Freslon, Kevin Bernot, Carole Daiguebonne, Thierry Roisnel, Olivier Guillou. Synthesis, crystal structure and luminescent properties of new lanthanide-containing coordination polymers involving 4,4′-oxy-bis-benzoate as ligand. CrystEngComm. 2013, 15 (4): 706–720 [2020-05-29]. ISSN 1466-8033. doi:10.1039/C2CE26390D (英语). 
  3. ^ Yi-Bo Wang, Chang-Yan Sun, Xiang-Jun Zheng, Song Gao, Shao-Zhe Lu, Lin-Pei Jin. Synthesis and characterization of new polynuclear lanthanide coordination polymers with 4,4′-oxybis(benzoic acid). Polyhedron. 2005-05, 24 (7): 823–830 [2020-05-29]. doi:10.1016/j.poly.2005.02.022. (原始内容存档于2020-02-19) (英语).