戊酸锂是一种羧酸盐,化学式为C4H9COOLi。它可由戊酸氢氧化锂乙醇(或水[2])溶液中反应得到。[3]

戊酸锂
识别
CAS号 38869-19-1  checkY
性质
化学式 C5H9LiO2
摩尔质量 108.06 g·mol−1
熔点 300±1 °C[1]
沸点 476.8 °C(分解)[2]
相关物质
其他阳离子 戊酸钠世界语Natria valerato
戊酸钾世界语Kalia valerato
相关化学品 戊酸
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
C4H9COOH + LiOH → C4H9COOLi + H2O

它和戊酸亚铊在热乙醇中结晶,可以得到Li2Tl(C4H9COO)3[4]

参考文献

  1. ^ H. J. Michels, A. R. Ubbelohde. Melting mechanisms of n-alkanecarboxylates (C n H 2n+1 CO 2 – ; n⩽ 6). J. Chem. Soc., Perkin Trans. 2. 1972, (12): 1879–1881 [2023-02-27]. ISSN 0300-9580. doi:10.1039/P29720001879 (英语). . "Figure 2. CnH2n+1CO2M, Li, n=4."
  2. ^ 2.0 2.1 Huong Ly Bui, Arno de Klerk. Lithium C 1 –C 12 n -Alkanoates: Thermal Behavior from −30 °C to 600 °C. Journal of Chemical & Engineering Data. 2013-04-11, 58 (4): 1039–1049 [2023-02-27]. ISSN 0021-9568. doi:10.1021/je400054m. (原始内容存档于2023-02-26) (英语). 
  3. ^ Rempei Gotoh, Tohru Takenaka. Infrared Absorption Spectra of Some Monovalent Metal Salts of Fatty Acids. Nippon kagaku zassi. 1963, 84 (5): 392–402,A27 [2023-02-27]. ISSN 0369-5387. doi:10.1246/nikkashi1948.84.5_392. 
  4. ^ F. J. Martínez Casado, M. Ramos Riesco, I. da Silva, A. Labrador, M. I. Redondo, M. V. García Pérez, S. López-Andrés, J. A. Rodríguez Cheda. Thermal and Structural Study of the Crystal Phases and Mesophases in the Lithium and Thallium(I) Propanoates and Pentanoates Binary Systems: Formation of Mixed Salts and Stabilization of the Ionic Liquid Crystal Phase. The Journal of Physical Chemistry B. 2010-08-12, 114 (31): 10075–10085 [2023-02-27]. ISSN 1520-6106. doi:10.1021/jp1031702. (原始内容存档于2023-02-26) (英语).