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Zhu B, Qiu H, Ma C, Chen S, Zhu J, Tong S. Recent progress on chiral extractants for enantioselective liquid-liquid extraction. J Chromatogr A 2023; 1709:464389. [PMID: 37741223 DOI: 10.1016/j.chroma.2023.464389] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/16/2023] [Accepted: 09/16/2023] [Indexed: 09/25/2023]
Abstract
As the demand for enantiopure compounds increases, chiral separation has become increasingly important in many fields. Enantioselective liquid-liquid extraction is an up-and-coming technology for enantiomeric separation because it is highly efficient and easy to be scaled up. The key factor for enantioselective liquid-liquid extraction is the development of novel chiral extractants with high enantiorecognition performance. With successful studies on catalytically active metal complexes as chiral extractants, novel chiral extractants can be screened and designed from the field of asymmetric catalysis. Chiral ionic liquids, sulfobutylether-β-cyclodextrins bonded magnetic nanoparticles and 2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol (SPINOL) based phosphoric acid host show unique potential ability in enantioselective liquid-liquid extraction and they deserve further study. Brief principles, extraction equipment and solvent systems in enantioselective liquid-liquid extraction are presented in the present paper, and recent progress in development of new chiral extractants in the past decade is mainly reviewed, including metal complexes, cyclodextrins, ionic liquids, tartrate acids and crown ethers.
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Affiliation(s)
- Beibei Zhu
- College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Huzhou 313200, China
| | - Huiyun Qiu
- College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Huzhou 313200, China
| | - Chenlei Ma
- College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Huzhou 313200, China
| | - Songlin Chen
- College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Huzhou 313200, China
| | - Junchao Zhu
- College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Huzhou 313200, China
| | - Shengqiang Tong
- College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Huzhou 313200, China.
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Traiwongsa N, Suren S, Pancharoen U, Nootong K, Maneeintr K, Punyain W, Lothongkum AW. Mechanisms of Mercury Ions Separation by Non-toxic Organic Liquid Membrane via DFT, Thermodynamics, Kinetics and Mass Transfer Model. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.10.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Wang H, Yang Y, Chen S, Xiao W, Hu K, Zhong C, Ouyang J, Liu X. Enantioseparation of amino acid and mandelic acid enantiomers using Garphos derivatives as chiral extractants. Chirality 2022; 34:1239-1246. [PMID: 35689412 DOI: 10.1002/chir.23484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/21/2022] [Accepted: 06/02/2022] [Indexed: 11/11/2022]
Abstract
In this paper, Garphos with different substituents were employed as chiral extractants to enantioseparate racemic amino acid and mandelic acid. The influences of metal precursors, pH of aqueous solution, Garphos-metal concentration, extraction temperature, and substituent effect on extraction were investigated. The results indicated that the substituent groups significantly affected the π-π interaction between extractant and substrate. And the separation factors (α) for Garphos could be remarkably improved by regulating substituent groups. Garphos-II-Pd, Garphos-VI-Pd, Garphos-III-Pd, Garphos-I-Cu, Garphos-VI-Cu, and Garphos-V-Pd were the most efficient extractants for phenylalanine (Phe), homophenylalanine (Hphe), 4-nitrophenylalanine (Nphe), 3-chlorophenylglycine (Cpheg), mandelic acid (MA), and 2-chlormandelic acid (CMA) with α values of 2.40, 2.37, 5.37, 1.59, 5.98, and 3.69, respectively. This work provided an important reference for the design of efficient chiral extractants in future work.
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Affiliation(s)
- Hou Wang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Yanning Yang
- Hunan veterinary medicine and feed Supervision Institute, Changsha, Hunan, China
| | - Shuhuan Chen
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Wenjie Xiao
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Kangyu Hu
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Changyuan Zhong
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Junying Ouyang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Xiong Liu
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
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Xiao W, Chen S, Liu X, Ma Y. Investigation of Taniaphos as a chiral selector in chiral extraction of amino acid enantiomers. Chirality 2021; 33:292-302. [PMID: 33763900 DOI: 10.1002/chir.23309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 03/10/2021] [Accepted: 03/11/2021] [Indexed: 01/19/2023]
Abstract
Finding chiral selector with high stereoselectivity to a variety of amino acid enantiomers remains a challenge and warrants further research. In this work, Taniaphos, a chiral ligand with rotatable spatial configuration, was employed as a chiral extractant to enantioseparate various amino acid enantiomers. Phenylalanine (Phe), homophenylalanine (Hphe), 4-nitrophenylalanine (Nphe), and 3-chloro-phenylglycine (Cpheg) were used as substrates to evaluate the extraction efficiency. The results revealed that Taniaphos-Cu exhibited good abilities to enantioseparate Phe, Hphe, Nphe, and Cpheg with the highest separation factors (α) of 3.13, 2.10, 2.32, and 2.14, respectively. Taniaphos-Cu is more conducive to combine with D-amino acid in extraction. The influences of pH, Taniaphos-Cu, and concentration and extraction temperature on extraction were comprehensively evaluated. The highest performance factors (pf) for Phe, Hphe, Nphe, and Cpheg at optimal extraction conditions were 0.08892, 0.1250, 0.09621, and 0.08021, respectively. The recognition mechanism between Taniaphos-Cu and amino acid enantiomers was discussed. The coordination interaction between Taniaphos-Cu and COO- , π-π interaction between Taniaphos-Cu and amino acid enantiomers are important acting forces in chiral extraction. The steric-hindrance between NH2 and OH lead to Taniaphos-Cu-D-Phe is more stable than Taniaphos-Cu-L-Phe. This work provided a chiral extractant that has good abilities to enantioseparate various amino acid enantiomers.
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Affiliation(s)
- Wenjie Xiao
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Shuhuan Chen
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Xiong Liu
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
| | - Yu Ma
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China
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Wongsawa T, Ampronpong W, Traiwongsa N, Pancharoen U, Punyain W, Phatanasri S. New and green extraction of mercury(I) by pure sunflower oil: Mechanism, kinetics and thermodynamics. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.04.056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Liu X, Ma Y, Cao T, Jiang SP, Yang PY. Chiral extraction of amino acid enantiomers using (S)-SEGPHOS-metal complexes as extractants. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00970-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Liu X, Ma Y, Liu Q, Wei X, Yang J, Yu L. Chiral extraction of amino acid and mandelic acid enantiomers using chiral diphosphine ligands with tunable dihedral angles. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.03.085] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Liu X, Ma Y, Xu L, Liu Q. Enantioselective liquid‐liquid extraction of 3‐chloro‐phenylglycine enantiomers using (
S
,
S
)‐DIOP as extractant. Chirality 2019; 31:750-758. [DOI: 10.1002/chir.23111] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 06/14/2019] [Accepted: 06/23/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Xiong Liu
- School of Chemistry and Chemical EngineeringHunan University of Science and Technology Xiangtan Hunan China
| | - Yu Ma
- School of Chemistry and Chemical EngineeringHunan University of Science and Technology Xiangtan Hunan China
| | - Longqi Xu
- School of Chemistry and Chemical EngineeringHunan University of Science and Technology Xiangtan Hunan China
| | - Qi Liu
- College of Chemistry and Chemical EngineeringCentral South University Changsha Hunan China
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Liu X, Ma Y, Cao T, Tan D, Wei X, Yang J, Yu L. Enantioselective liquid-liquid extraction of amino acid enantiomers using (S)-MeO-BIPHEP-metal complexes as chiral extractants. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2018.09.068] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Ma Y, Liu X, Zhou W, Cao T. Enantioselective liquid-liquid extraction of DL-mandelic acid using chiral diphosphine ligands as extractants. Chirality 2019; 31:248-255. [DOI: 10.1002/chir.23054] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/20/2018] [Accepted: 12/27/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Yu Ma
- School of Chemistry and Chemical Engineering; Hunan University of Science and Technology; Xiangtan China
| | - Xiong Liu
- School of Chemistry and Chemical Engineering; Hunan University of Science and Technology; Xiangtan China
| | - Wenqi Zhou
- School of Chemistry and Chemical Engineering; Hunan University of Science and Technology; Xiangtan China
| | - Ting Cao
- School of Chemistry and Chemical Engineering; Hunan University of Science and Technology; Xiangtan China
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11
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Chiral ligand exchange countercurrent chromatography: Equilibrium model study on enantioseparation of mandelic acid. J Chromatogr A 2016; 1447:115-21. [DOI: 10.1016/j.chroma.2016.04.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 02/26/2016] [Accepted: 04/07/2016] [Indexed: 11/24/2022]
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12
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Chen X, Wang J, Jiao F. Efficient enantioseparation of phenylsuccinic acid enantiomers by aqueous two-phase system-based biphasic recognition chiral extraction: Phase behaviors and distribution experiments. Process Biochem 2015. [DOI: 10.1016/j.procbio.2015.05.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Tang K, Luo J, Zhang P, Yi J, Hua J, Yang C. Kinetic study on reactive extraction of phenylalanine enantiomers with BINAP–copper complexes. Chin J Chem Eng 2015. [DOI: 10.1016/j.cjche.2014.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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