配合物中直线自由能关系的进一步探讨

doi:10.3866/PKU.WHXB19930427

Abstract

Abstract:

The stability constants of binary complex eompounds formed by Ni(Ⅱ), Co(Ⅱ), Zn(Ⅱ)-N-(meta or para substituted phenyl) Iminodiacetic acid (m or p-RPhIDA) and of ternary complex compounds formed by Ni(Ⅱ), Co(Ⅱ), Zn(Ⅱ)-RPhIDA-Nitrilo-triacetic acid (NTA) were determined by pH method at 25±0.1 ℃ in the presence of 0.1 mol·dm~(-3)BaC_(10)_4. Their results were calculated by TITFIT program. It was found that linear free energy relationships did exist between the stability of there binary and ternary complex compounds and the base strengths of Ligands RPhIDA.

Key words: LFER, Stability, RPhIDA, NTA

Lin Hua-Kuan; Liu Zai-Jun; Tang Xiang-Hai; Chen Rong-Ti. Further Study of Linear Free Energy Relationships in Complex Compounds[J]. Acta Phys. -Chim. Sin. 1993, 9(04), 565-568. doi: 10.3866/PKU.WHXB19930427

[1]	Mingxuan Qi, Lanyu Jin, Honghe Yao, Zipeng Xu, Teng Cheng, Qi Chen, Cheng Zhu, Yang Bai. Recent progress on electrical failure and stability of perovskite solar cells under reverse bias [J]. Acta Phys. -Chim. Sin., 2025, 41(8): 100088-.
[2]	Fangxuan Liu, Ziyan Liu, Guowei Zhou, Tingting Gao, Wenyu Liu, Bin Sun. Hollow structured photocatalysts [J]. Acta Phys. -Chim. Sin., 2025, 41(7): 100071-.
[3]	Yuchen Zhou, Huanmin Liu, Hongxing Li, Xinyu Song, Yonghua Tang, Peng Zhou. Designing thermodynamically stable noble metal single-atom photocatalysts for highly efficient non-oxidative conversion of ethanol into high-purity hydrogen and value-added acetaldehyde [J]. Acta Phys. -Chim. Sin., 2025, 41(6): 100067-.
[4]	Hailian Tang, Siyuan Chen, Qiaoyun Liu, Guoyi Bai, Botao Qiao, Liu Fei. Stabilized Rh/hydroxyapatite Catalyst for Furfuryl Alcohol Hydrogenation: Application of Oxidative Strong Metal-Support Interactions in Reducing Conditions [J]. Acta Phys. -Chim. Sin., 2025, 41(4): 100036-.
[5]	Mengfei He, Chao Chen, Yue Tang, Si Meng, Zunfa Wang, Liyu Wang, Jiabao Xing, Xinyu Zhang, Jiahui Huang, Jiangbo Lu, Hongmei Jing, Xiangyu Liu, Hua Xu. Epitaxial Growth of Nonlayered 2D MnTe Nanosheets with Thickness-Tunable Conduction for p-Type Field Effect Transistor and Superior Contact Electrode [J]. Acta Phys. -Chim. Sin., 2025, 41(2): 100016-.
[6]	Xin Zhou, Yiting Huo, Songyu Yang, Bowen He, Xiaojing Wang, Zhen Wu, Jianjun Zhang. Understanding the effect of pH on protonated COF during photocatalytic H₂O₂ production by femtosecond transient absorption spectroscopy [J]. Acta Phys. -Chim. Sin., 2025, 41(12): 100160-.
[7]	Zhiyang Li, Hui Deng, Xinqi Cai, Zhuo Chen. Magnetic Core/Shell-Capsules Locally Neutralize Gastric Acid for Efficient Delivery of Active Probiotics [J]. Acta Phys. -Chim. Sin., 2024, 40(7): 2306051-.
[8]	Yawen Guo, Dawei Li, Yang Gao, Cuihong Li. Recent Progress on Stability of Organic Solar Cells Based on Non-Fullerene Acceptors [J]. Acta Phys. -Chim. Sin., 2024, 40(6): 2306050-.
[9]	Meng-Yin Wang, Ruo-Bei Huang, Jian-Feng Xiong, Jing-Hua Tian, Jian-Feng Li, Zhong-Qun Tian. Critical Role and Recent Development of Separator in Zinc-Air Batteries [J]. Acta Phys. -Chim. Sin., 2024, 40(6): 2307017-.
[10]	Yameen Ahmed, Xiangxiang Feng, Yuanji Gao, Yang Ding, Caoyu Long, Mustafa Haider, Hengyue Li, Zhuan Li, Shicheng Huang, Makhsud I. Saidaminov, Junliang Yang. Interface Modification by Ionic Liquid for Efficient and Stable FAPbI₃ Perovskite Solar Cells [J]. Acta Phys. -Chim. Sin., 2024, 40(6): 2303057-.
[11]	Xiaojing Tian, Zhichun Huang, Qingsong Zhang, Xu Wang, Ning Yang, Nanping Deng. PNIPAm Thermo-Responsive Nanofibers Mats: Morphological Stability and Response Behavior under Cross-Linking [J]. Acta Phys. -Chim. Sin., 2024, 40(4): 2304037-.
[12]	Zeyu Liu, Wenze Huang, Yang Xiao, Jundong Zhang, Weijin Kong, Peng Wu, Chenzi Zhao, Aibing Chen, Qiang Zhang. Nanocomposite Current Collectors for Anode-Free All-Solid-State Lithium Batteries [J]. Acta Phys. -Chim. Sin., 2024, 40(3): 2305040-.
[13]	Ying Li, Yushen Zhao, Kai Chen, Xu Liu, Tingfeng Yi, Li-Feng Chen. Rational Design of Cross-Linked N-Doped C-Sn Nanofibers as Free-Standing Electrodes towards High-Performance Li-Ion Battery Anodes [J]. Acta Phys. -Chim. Sin., 2024, 40(3): 2305007-.
[14]	Xuechen Hu, Qiuying Xia, Fan Yue, Xinyi He, Zhenghao Mei, Jinshi Wang, Hui Xia, Xiaodong Huang. Electrochemical Characteristics of LiNbO₃ Anode Film and Its Applications in All-Solid-State Thin-Film Lithium-Ion Battery [J]. Acta Phys. -Chim. Sin., 2024, 40(2): 2309046-.
[15]	Chen Pu, Daijie Deng, Henan Li, Li Xu. Fe_0.64Ni_0.36@Fe₃NiN Core-Shell Nanostructure Encapsulated in N-Doped Carbon Nanotubes for Rechargeable Zinc-Air Batteries with Ultralong Cycle Stability [J]. Acta Phys. -Chim. Sin., 2024, 40(2): 2304021-.

Further Study of Linear Free Energy Relationships in Complex Compounds

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0