引用本文:
Jian Hong BI, Fu Xin XIE, Li Qin CHEN, Shi Sheng NI. The Rmodynamic Study on the Aqueous Complexation of Metal Cations with N-acetic Acid Substituted Tetraazamacrocycle[J]. Chinese Chemical Letters,
1996, 7(9): 862-863.
Citation: Jian Hong BI, Fu Xin XIE, Li Qin CHEN, Shi Sheng NI. The Rmodynamic Study on the Aqueous Complexation of Metal Cations with N-acetic Acid Substituted Tetraazamacrocycle[J]. Chinese Chemical Letters, 1996, 7(9): 862-863.
Citation: Jian Hong BI, Fu Xin XIE, Li Qin CHEN, Shi Sheng NI. The Rmodynamic Study on the Aqueous Complexation of Metal Cations with N-acetic Acid Substituted Tetraazamacrocycle[J]. Chinese Chemical Letters, 1996, 7(9): 862-863.
The Rmodynamic Study on the Aqueous Complexation of Metal Cations with N-acetic Acid Substituted Tetraazamacrocycle
摘要:
The stability constants of the 1:1 complexes of H4L (5.12-diphenyl-7, 14-dimethyl-1, 4, 8.11-tetraazamacroeyclotetradecane-N', N", N"', N""-tetraacetic acid) with M2- ions (M=Cu, Ni, Co, Zn, Mn, Cd, Mg, Ca, Sr, Ba) were determined in 0.5 mol L KCl aqueous solution at 45℃, 50℃ and 60℃ by potentiometric titration and computer fitting. The △H and △S of the coordination reaction in the solution were given.
English
The Rmodynamic Study on the Aqueous Complexation of Metal Cations with N-acetic Acid Substituted Tetraazamacrocycle
Abstract:
The stability constants of the 1:1 complexes of H4L (5.12-diphenyl-7, 14-dimethyl-1, 4, 8.11-tetraazamacroeyclotetradecane-N', N", N"', N""-tetraacetic acid) with M2- ions (M=Cu, Ni, Co, Zn, Mn, Cd, Mg, Ca, Sr, Ba) were determined in 0.5 mol L KCl aqueous solution at 45℃, 50℃ and 60℃ by potentiometric titration and computer fitting. The △H and △S of the coordination reaction in the solution were given.
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 1285
- HTML全文浏览量: 17
下载:
