Citation: Guo Qiang SHANGGUAN, Jun ZH U, Ning WANG, Jia Zuan NI. The Study on the Stability Constant and Species Distribution of Eu (Ⅲ) and Tb (Ⅲ) Complexes with BDBPH[J]. Chinese Chemical Letters, ;2005, 16(12): 1671-1674. shu

The Study on the Stability Constant and Species Distribution of Eu (Ⅲ) and Tb (Ⅲ) Complexes with BDBPH

1.
Department of Chemistry, Jining Medical College, Jining 272013;
2.
Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022;
3.
Graduate School of Chinese Academy of Sciences, Beijing 100039

Received Date: 7 March 2005

The stability constants and species distributions of complexes of two lanthanide ions,Eu(Ⅲ) and Tb(Ⅲ), with a macrocyclic ligand, BDBPH, in 1:1 and 2:1 system, were determined potentiometrically at 25.0℃ and Ⅰ=0.100 mol L^-1. The two metal ions could form deprotonated mono-or dinuclear complexes with BDBPH after the first two protons of the ligand completely neutralized. At higher pH values, Eu(Ⅲ) could not form hydroxy complexes with BDBPH, while Tb(Ⅲ) could form hydroxy complexes in the type of M₂L(OH), M₂L(OH)₂, and M₂L(OH)₃.
- BDBPH,
- Eu(Ⅲ),
- Tb(Ⅲ),
- stability constant,
- species distribution
1. [1]
  Tiankai Sun , Hui Min , Zongsu Han , Liang Wang , Peng Cheng , Wei Shi . Rapid detection of nanoplastic particles by a luminescent Tb-based coordination polymer. Chinese Chemical Letters, 2024, 35(5): 108718-. doi: 10.1016/j.cclet.2023.108718
2. [2]
  Ya-Ping Liu , Zhi-Rong Gui , Zhen-Wen Zhang , Sai-Kang Wang , Wei Lang , Yanzhu Liu , Qian-Yong Cao . A phenylphenthiazide anchored Tb(Ⅲ)-cyclen complex for fluorescent turn-on sensing of ClO⁻. Chinese Chemical Letters, 2025, 36(2): 109769-. doi: 10.1016/j.cclet.2024.109769
3. [3]
  Lingling Su , Qunyan Wu , Congzhi Wang , Jianhui Lan , Weiqun Shi . Theoretical design of polyazole based ligands for the separation of Am(Ⅲ)/Eu(Ⅲ). Chinese Chemical Letters, 2024, 35(8): 109402-. doi: 10.1016/j.cclet.2023.109402
4. [4]
  Yan ZHAO , Xiaokang JIANG , Zhonghui LI , Jiaxu WANG , Hengwei ZHOU , Hai GUO . Preparation and fluorescence properties of Eu³⁺-doped CaLaGaO₄ red-emitting phosphors. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1861-1868. doi: 10.11862/CJIC.20240242
5. [5]
  Junying LI , Xinyan CHEN , Xihui DIAO , Muhammad Yaseen , Chao CHEN , Hao WANG , Chuansong QI , Wei LI . Chiral fluorescent sensor Tb³⁺@Cd-CP based on camphoric acid for the enantioselective recognition of R- and S-propylene glycol. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2497-2504. doi: 10.11862/CJIC.20240084
6. [6]
  Yueyue WEI , Xuehua SUN , Hongmei CHAI , Wanqiao BAI , Yixia REN , Loujun GAO , Gangqiang ZHANG , Jun ZHANG . Two Ln-Co (Ln=Eu, Sm) metal-organic frameworks: Structures, magnetism, and fluorescent sensing sulfasalazine and glutaraldehyde. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2475-2485. doi: 10.11862/CJIC.20240193
7. [7]
  Wen-Jun Xia , Yong-Jiang Wang , Yun-Fei Cao , Cai Sun , Xin-Xiong Li , Yan-Qiong Sun , Shou-Tian Zheng . A luminescent folded S-shaped high-nuclearity Eu₁₉-oxo-cluster embedded polyoxoniobate for information encryption. Chinese Chemical Letters, 2025, 36(2): 110248-. doi: 10.1016/j.cclet.2024.110248
8. [8]
  Xin MA , Ya SUN , Na SUN , Qian KANG , Jiajia ZHANG , Ruitao ZHU , Xiaoli GAO . A Tb₂ complex based on polydentate Schiff base: Crystal structure, fluorescence properties, and biological activity. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1347-1356. doi: 10.11862/CJIC.20230357
9. [9]
  Shenhao QIU , Qingquan XIAO , Huazhu TANG , Quan XIE . First-principles study on electronic structure, optical and magnetic properties of rare earth elements X (X=Sc, Y, La, Ce, Eu) doped with two-dimensional GaSe. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2250-2258. doi: 10.11862/CJIC.20240104
10. [10]
  Bei Li , Zhaoke Zheng . In situ monitoring of the spatial distribution of oxygen vacancies at the single-particle level. Chinese Journal of Structural Chemistry, 2024, 43(10): 100331-100331. doi: 10.1016/j.cjsc.2024.100331
11. [11]
  Haijiao Liu , Qiao Feng , Yu Huang , Feng Wu , Yali Liu , Minxia Shen , Xiao Guo , Wenting Dai , Weining Qi , Yifan Zhang , Lu Li , Qiyuan Wang , Bianhong Zhou , Jianjun Li . Composition and size distribution of wintertime inorganic aerosols at ground and alpine regions of northwest China. Chinese Chemical Letters, 2024, 35(11): 109636-. doi: 10.1016/j.cclet.2024.109636
12. [12]
  Yu-Qi Cao , Ying-Jie Lu , Li Zhang , Jing Zhang , Yin-Long Guo . Vacuum promoted on-tissue derivatization strategy: Unravelling spatial distribution of glycerides on tissue. Chinese Chemical Letters, 2024, 35(12): 109788-. doi: 10.1016/j.cclet.2024.109788
13. [13]
  Guoliang Liu , Zhiqiang Liu , Anmin Zheng . Modulation of zeolite surface realizes dynamic copper species redispersion. Chinese Journal of Structural Chemistry, 2024, 43(6): 100308-100308. doi: 10.1016/j.cjsc.2024.100308
14. [14]
  Zhongyu Wang , Lijun Wang , Huaixin Zhao . DNA-based nanosystems to generate reactive oxygen species for nanomedicine. Chinese Chemical Letters, 2024, 35(11): 109637-. doi: 10.1016/j.cclet.2024.109637
15. [15]
  Ji Zhang , Tong Zhang , Qiao An , Peng Zhang , Cai-Yan Tian , Chun-Mao Yuan , Ping Yi , Zhan-Xing Hu , Xiao-Jiang Hao . Five quinolizidine alkaloids with anti-tobacco mosaic virus activities from two species of Sophora. Chinese Chemical Letters, 2024, 35(6): 108927-. doi: 10.1016/j.cclet.2023.108927
16. [16]
  Yuanyi Zhou , Ke Ma , Jinfeng Liu , Zirun Zheng , Bo Hu , Yu Meng , Zhizhong Li , Mingshan Zhu . Is reactive oxygen species the only way for cancer inhibition over single atom nanomedicine? Autophagy regulation also works. Chinese Chemical Letters, 2024, 35(6): 109056-. doi: 10.1016/j.cclet.2023.109056
17. [17]
  Li Li , Fanpeng Chen , Bohang Zhao , Yifu Yu . Understanding of the structural evolution of catalysts and identification of active species during CO₂ conversion. Chinese Chemical Letters, 2024, 35(4): 109240-. doi: 10.1016/j.cclet.2023.109240
18. [18]
  Chi Zhang , Ning Ding , Yuwei Pan , Lichun Fu , Ying Zhang . The degradation pathways of contaminants by reactive oxygen species generated in the Fenton/Fenton-like systems. Chinese Chemical Letters, 2024, 35(10): 109579-. doi: 10.1016/j.cclet.2024.109579
19. [19]
  Haixian Ren , Yuting Du , Xiaojing Yang , Fangjun Huo , Le Zhang , Caixia Yin . Development of ESIPT-based specific fluorescent probes for bioactive species based on the protection-deprotection of the hydroxyl. Chinese Chemical Letters, 2025, 36(2): 109867-. doi: 10.1016/j.cclet.2024.109867
20. [20]
  Xinzhi Ding , Chong Liu , Jing Niu , Nan Chen , Shutao Xu , Yingxu Wei , Zhongmin Liu . Solid-state NMR study of the stability of MOR framework aluminum. Chinese Journal of Structural Chemistry, 2024, 43(4): 100247-100247. doi: 10.1016/j.cjsc.2024.100247

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(566)
HTML views(9)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return