甘氨酸铜

化合物

甘氨酸铜是一种氨基酸盐,化学式C4H8CuN2O4。它可由0.01 mol/L的CuSO4和0.02 mol/L的甘氨酸在弱碱性条件下于室温反应,加入乙醇沉淀后用热水重结晶,加入乙醇沉淀,真空干燥制得。[1]氧化铜和甘氨酸的反应也能得到产物。[2]

甘氨酸铜
英文名 copper(II) glycinate
识别
CAS号 13479-54-4(无水)  checkY
23678-02-6(一水,顺式)  checkY
14932-09-3(一水,反式)  checkY
性质
化学式 C4H8CuN2O4
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

甘氨酸铜在145 °C发生分解。[2]顺式结构的甘氨酸铜比反式结构的更加稳定。[3]

参考文献

  1. ^ Imamura, Tsuneaki; Hatanaka, Chitoshi; Doudou, Takafumi. Preparation of the copper(II)-glycine complex. Hiroshima Daigaku Suichikusangakubu Kiyo, 1978. 17 (1): 35-41.
  2. ^ 2.0 2.1 Ferooze Ahmad Rafiqi, Mohammad Sideeq Rather, Kowsar Majid. Doping polyaniline with copper bisglycinate[Cu(gly)2]—Synthesis, characterization and thermal study. Synthetic Metals. 2013-05, 171: 32–38 [2018-08-15]. ISSN 0379-6779. doi:10.1016/j.synthmet.2013.03.009. (原始内容存档于2018-06-25). 
  3. ^ Fengxing Zhang, Jun Li, Hengxin Li, Guixiang Du, Shuqing Song. Study on the thermal decomposition kinetics ofcis/trans-[Cu(gly)2] • H2O. Science in China Series B: Chemistry. 2005-01, 48 (S1): 70–73 [2018-08-15]. ISSN 1006-9291. doi:10.1007/bf02883356 (英语).