1
|
Guo S, Zhan WW, Yang FL, Zhou J, Duan YH, Zhang D, Yang Y. Enantiopure trigonal bipyramidal coordination cages templated by in situ self-organized D 2h-symmetric anions. Nat Commun 2024; 15:5628. [PMID: 38965215 DOI: 10.1038/s41467-024-49964-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 06/26/2024] [Indexed: 07/06/2024] Open
Abstract
The control of a molecule's geometry, chirality, and physical properties has long been a challenging pursuit. Our study introduces a dependable method for assembling D3-symmetric trigonal bipyramidal coordination cages. Specifically, D2h-symmetric anions, like oxalate and chloranilic anions, self-organize around a metal ion to form chiral-at-metal anionic complexes, which template the formation of D3-symmetric trigonal bipyramidal coordination cages. The chirality of the trigonal bipyramid is determined by the point chirality of chiral amines used in forming the ligands. Additionally, these cages exhibit chiral selectivity for the included chiral-at-metal anionic template. Our method is broadly applicable to various ligand systems, enabling the construction of larger cages when larger D2h-symmetric anions, like chloranilic anions, are employed. Furthermore, we successfully produce enantiopure trigonal bipyramidal cages with anthracene-containing backbones using this approach, which would be otherwise infeasible. These cages exhibit circularly polarized luminescence, which is modulable through the reversible photo-oxygenation of the anthracenes.
Collapse
Affiliation(s)
- Shan Guo
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China
| | - Wen-Wen Zhan
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China
| | - Feng-Lei Yang
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China
| | - Jie Zhou
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China
| | - Yu-Hao Duan
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China
| | - Dawei Zhang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China.
| | - Yang Yang
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China.
| |
Collapse
|
2
|
Liang L, Su P, Wang Y, Li B, Lu S, Ma H, Chen Y, Zhao W, Li X, Yang XJ, Wu B. Peripheral Control of the Assembly and Chirality of Anion-Based Octanuclear Cubes by Cation-π Networks. J Am Chem Soc 2024; 146:10908-10916. [PMID: 38579155 DOI: 10.1021/jacs.4c01747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
Abstract
Self-assembly of sophisticated polyhedral cages has drawn much attention because of their elaborate structures and potential applications. Herein, we report the anion-coordination-driven assembly of the first A8L12 (A = anion, L = ligand) octanuclear cubic structures from phosphate anion and p-xylylene-spaced bis-bis(urea) ligands via peripheral templating of countercations (TEA+ or TPA+). By attaching terminal aryl rings (phenyl or naphthyl) to the ligand through a flexible (methylene) linker, these aryls actively participate in the formation of plenty of "aromatic pockets" for guest cation binding. As a result, multiple peripheral guests (up to 22) of suitable size are bound on the faces and vertices of the cube, forming a network of cation-π interactions to stabilize the cube structure. More interestingly, when chiral ligands were used, either diastereomers of mixed Λ- and Δ-configurations (with TEA+ countercation) for the phosphate coordination centers or enantiopure cubes (with TPA+) were formed. Thus, the assembly and chirality of the cube can be modulated by remote terminal groups and peripheral templating tetraalkylammonium cations.
Collapse
Affiliation(s)
- Lin Liang
- Key Laboratory of Medicinal Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China
| | - Pingru Su
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, China
| | - Yue Wang
- College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China
| | - Boyang Li
- College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China
| | - Shuai Lu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, China
| | - Hongwei Ma
- Analysis & Testing Center, Beijing Institute of Technology, Beijing 102488, China
| | - Yiyang Chen
- Key Laboratory of Medicinal Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China
| | - Wei Zhao
- Key Laboratory of Medicinal Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, China
| | - Xiao-Juan Yang
- Key Laboratory of Medicinal Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China
| | - Biao Wu
- Key Laboratory of Medicinal Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China
| |
Collapse
|
3
|
Davies JA, Ronson TK, Nitschke JR. Triamine and Tetramine Edge-Length Matching Drives Heteroleptic Triangular and Tetragonal Prism Assembly. J Am Chem Soc 2024; 146:5215-5223. [PMID: 38349121 PMCID: PMC10910536 DOI: 10.1021/jacs.3c11320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/31/2023] [Accepted: 01/13/2024] [Indexed: 02/29/2024]
Abstract
Heteroleptic metal-organic capsules, which incorporate more than one type of ligand, can provide enclosed, anisotropic interior cavities for binding low-symmetry molecules of biological and industrial importance. However, the selective self-assembly of a single mixed-ligand architecture, as opposed to the numerous other possible self-assembly outcomes, remains a challenge. Here, we develop a design strategy for the subcomponent self-assembly of heteroleptic metal-organic architectures with anisotropic internal void spaces. Zn6Tet3Tri2 triangular prismatic and Zn8Tet2Tet'4 tetragonal prismatic architectures were prepared through careful matching of the side lengths of the tritopic (Tri) or tetratopic (Tet, Tet') and panels.
Collapse
Affiliation(s)
- Jack A. Davies
- Yusuf Hamied Department of
Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Tanya K. Ronson
- Yusuf Hamied Department of
Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R. Nitschke
- Yusuf Hamied Department of
Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|
4
|
Fu R, Zhao QY, Han H, Li WL, Chen FY, Tang C, Zhang W, Guo SD, Li DY, Geng WC, Guo DS, Cai K. A Chiral Emissive Conjugated Macrocycle for High-Affinity and Highly Enantioselective Recognition in Water. Angew Chem Int Ed Engl 2023:e202315990. [PMID: 37917047 DOI: 10.1002/anie.202315990] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 11/03/2023]
Abstract
Accurately distinguishing between enantiomeric molecules is a fundamental challenge in the field of chemistry. However, there is still significant room for improvement in both the enantiomeric selectivity (KR(S) /KS(R) ) and binding strength of most reported macrocyclic chiral receptors to meet the demands of practical application scenarios. Herein, we synthesized a water-soluble conjugated tubular host-namely, corral[4]BINOL-using a chiral 1,1'-bi-2-naphthol (BINOL) derivative as the repeating unit. The conjugated chiral backbone endows corral[4]BINOL with good fluorescent emission (QY=34 % ) and circularly polarized luminescence (|glum | up to 1.4×10-3 ) in water. Notably, corral[4]BINOL exhibits high recognition affinity up to 8.6×1010 M-1 towards achiral guests in water, and manifested excellent enantioselectivity up to 18.7 towards chiral substrates, both of which represent the highest values observed among chiral macrocycles in aqueous solution. The ultrastrong binding strength, outstanding enantioselectivity, and facile accessibility, together with the superior fluorescent and chiroptical properties, endow corral[4]BINOL with great potential for a wide range of applications.
Collapse
Affiliation(s)
- Rong Fu
- College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Qing-Yu Zhao
- College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Han Han
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Wen-Li Li
- College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Fang-Yuan Chen
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education), State Key Laboratory of Elemento-Organic Chemistry, Frontiers Science Center for New Organic Matter, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300071, China
| | - Chun Tang
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Wei Zhang
- College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Si-Dan Guo
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education), State Key Laboratory of Elemento-Organic Chemistry, Frontiers Science Center for New Organic Matter, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300071, China
| | - Dai-Yuan Li
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education), State Key Laboratory of Elemento-Organic Chemistry, Frontiers Science Center for New Organic Matter, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300071, China
| | - Wen-Chao Geng
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education), State Key Laboratory of Elemento-Organic Chemistry, Frontiers Science Center for New Organic Matter, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300071, China
| | - Dong-Sheng Guo
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education), State Key Laboratory of Elemento-Organic Chemistry, Frontiers Science Center for New Organic Matter, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300071, China
| | - Kang Cai
- College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| |
Collapse
|
5
|
Yang G, Shi W, Qian Y, Zheng X, Meng Z, Jiang HL. Turning on Asymmetric Catalysis of Achiral Metal-Organic Frameworks by Imparting Chiral Microenvironment. Angew Chem Int Ed Engl 2023; 62:e202308089. [PMID: 37551837 DOI: 10.1002/anie.202308089] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/09/2023]
Abstract
The development of heterogeneous asymmetric catalysts has attracted increasing interest in synthetic chemistry but mostly relies on the immobilization of homogeneous chiral catalysts. Herein, a series of chiral metal-organic frameworks (MOFs) have been fabricated by anchoring similar chiral hydroxylated molecules (catalytically inactive) with different lengths onto Zr-oxo clusters in achiral PCN-222(Cu). The resulting chiral MOFs exhibit regulated enantioselectivity up to 83 % ee in the asymmetric ring-opening of cyclohexene oxide. The chiral molecules furnished onto the catalytic Lewis sites in the MOF create multilevel microenvironment, including the hydrogen interaction between the substrate and the chiral -OH group, the steric hindrance endowed by the benzene ring on the chiral molecules, and the proximity between the catalytic sites and chiral molecules confined in the MOF pores, which play crucial roles and synergistically promote chiral catalysis. This work nicely achieves heterogeneous enantioselective catalysis by chiral microenvironment modulation around Lewis acid sites.
Collapse
Affiliation(s)
- Ge Yang
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, 230026, Hefei, Anhui, P. R. China
| | - Wenwen Shi
- CAS Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, 230026, Hefei, Anhui, P. R. China
| | - Yunyang Qian
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, 230026, Hefei, Anhui, P. R. China
| | - Xiao Zheng
- CAS Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, 230026, Hefei, Anhui, P. R. China
- Department of Chemistry, Fudan University, 200433, Shanghai, P. R. China
| | - Zheng Meng
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, 230026, Hefei, Anhui, P. R. China
| | - Hai-Long Jiang
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, 230026, Hefei, Anhui, P. R. China
| |
Collapse
|
6
|
Yin F, Liu Z, Yang J, Zhou LP, Tian CB, Sun QF. Self-Assembly of Triple-Stranded Lanthanide Molecular Quasi-Lantern Containing 2,2'-Bipyridine Receptor: Luminescence Sensing and Magnetic Property. ACS OMEGA 2023; 8:24477-24484. [PMID: 37457487 PMCID: PMC10339439 DOI: 10.1021/acsomega.3c02419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 06/13/2023] [Indexed: 07/18/2023]
Abstract
Ln2L3-type supramolecular architectures have received significant attention recently due to their unique magnetism and optical properties. Herein, we report the triple-stranded Ln2L3-type lanthanide molecular quasi-lanterns, which are fabricated by the deprotonation self-assembly of a linear ligand featuring a β-diketone chelating claw and 2,2'-bipyridine (bpy) moiety with lanthanide ions (Ln = Eu3+ and Dy3+). The crystal structure analysis indicates that Eu3+ and Dy3+ ions are all coordinated by eight oxygen donors but in different coordination geometries. The eight oxygen donors in Eu2L3 and Dy2L3 are arranged in a square antiprism and triangular dodecahedron geometry, respectively. Taking into account the fact that the bpy moiety has a strong coordination affinity for transition metal ions, luminescence sensing toward Cu2+ ions has been demonstrated with Eu2L3, bearing a detection of limit as low as 2.84 ppb. The luminescence sensing behavior of Eu2L3 is ascribed to the formation host-guest complex between Eu2L3 and Cu2+ ions with a 1:2 binding ratio. Dynamic AC susceptibility measurements for Dy2L3 reveal the relaxation of magnetization in it. This work provides a potential way for design and fabrication of lanthanide-based molecular materials with functions endowed by the ligands.
Collapse
Affiliation(s)
- Fan Yin
- College
of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
- Fujian
College, University of Chinese Academy of
Sciences, Fuzhou 350002, People’s Republic
of China
| | - Zhi Liu
- College
of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
- Fujian
College, University of Chinese Academy of
Sciences, Fuzhou 350002, People’s Republic
of China
| | - Jian Yang
- Fujian
College, University of Chinese Academy of
Sciences, Fuzhou 350002, People’s Republic
of China
| | - Li-Peng Zhou
- Fujian
College, University of Chinese Academy of
Sciences, Fuzhou 350002, People’s Republic
of China
| | - Chong-Bin Tian
- College
of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
- Fujian
College, University of Chinese Academy of
Sciences, Fuzhou 350002, People’s Republic
of China
| | - Qing-Fu Sun
- College
of Chemistry, Fuzhou University, Fuzhou 350108, People’s Republic of China
- Fujian
College, University of Chinese Academy of
Sciences, Fuzhou 350002, People’s Republic
of China
| |
Collapse
|
7
|
Ai Y, Ni Z, Shu Z, Zeng Q, Lei X, Zhu Y, Zhang Y, Fei Y, Li Y. Supramolecular Strategy to Achieve Distinct Optical Characteristics and Boosted Chiroptical Enhancement Based on the Closed Conformation of Platinum(II) Complexes. Inorg Chem 2023. [PMID: 37365822 DOI: 10.1021/acs.inorgchem.3c01080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
Synthesis of chiral molecules for understanding and revealing the expression, transfer, and amplification of chirality is beneficial to explore effective chiral medicines and high-performance chiroptical materials. Herein, we report a series of square-planar phosphorescent platinum(II) complexes adopting a dominantly closed conformation that exhibit efficient chiroptical transfer and enhancement due to the nonclassical intramolecular C-H···O or C-H···F hydrogen bonds between bipyridyl chelating and alkynyl auxiliary ligands as well as the intermolecular π-π stacking and metal-metal interactions. The spectroscopic and theoretical calculation results demonstrate that the chirality and optic properties are regulated from the molecular level to hierarchical assemblies. Notably, a 154 times larger gabs value of the circular dichroism signals is obtained. This study provides a feasible design principle to achieve large chiropticity and control the expression and transfer of the chirality.
Collapse
Affiliation(s)
- Yeye Ai
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Zhigang Ni
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Zhu Shu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Qingguo Zeng
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Xin Lei
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Yihang Zhu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Yinghao Zhang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Yuexuan Fei
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Yongguang Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, P. R. China
| |
Collapse
|
8
|
Guo S, Li M, Hu H, Xu T, Xi H, Zhu WH. Light-regulating chirality of metallacages featuring dithienylethene switches. Chem Sci 2023; 14:6237-6243. [PMID: 37325154 PMCID: PMC10266469 DOI: 10.1039/d3sc00828b] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/14/2023] [Indexed: 06/17/2023] Open
Abstract
Dynamic chiral superstructures are of vital importance for understanding the organization and function of chirality in biological systems. However, achieving high conversion efficiency for photoswitches in nanoconfined architectures remains challenging but fascinating. Herein, we report a series of dynamic chiral photoswitches based on supramolecular metallacages through the coordination-driven self-assembly of dithienylethene (DTE) units and octahedral zinc ions, thereby successfully achieving an ultrahigh photoconversion yield of 91.3% in nanosized cavities with a stepwise isomerization mechanism. Interestingly, the chiral inequality phenomenon is observed in metallacages, resulting from the intrinsic photoresponsive chirality in the closed form of the dithienylethene unit. Upon hierarchical organization, we establish a dynamic chiral system at the supramolecular level, featuring chiral transfer, amplification, induction, and manipulation. This study provides an intriguing idea to simplify and understand chiral science.
Collapse
Affiliation(s)
- Shaomeng Guo
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry, Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology 200237 China
| | - Mengqi Li
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry, Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology 200237 China
| | - Honglong Hu
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry, Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology 200237 China
| | - Ting Xu
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry, Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology 200237 China
| | - Hancheng Xi
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry, Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology 200237 China
| | - Wei-Hong Zhu
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry, Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology 200237 China
| |
Collapse
|
9
|
Zhang XM, Bai YM, Ai LL, Wu FH, Shan WL, Kang YS, Luo L, Chen K, Xu F. A Chiral Metal-Organic Framework Prepared on Large-Scale for Sensitive and Enantioselective Fluorescence Recognition. Molecules 2023; 28:4593. [PMID: 37375148 DOI: 10.3390/molecules28124593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/03/2023] [Accepted: 05/08/2023] [Indexed: 06/29/2023] Open
Abstract
MOF-based luminescent sensors have garnered considerable attention due to their potential in recognition and discrimination with high sensitivity, selectivity, and fast response in the last decades. Herein, this work describes the bulk preparation of a novel luminescent homochiral MOF, namely, [Cd(s-L)](NO3)2 (MOF-1), from an enantiopure pyridyl-functionalized ligand with rigid binaphthol skeleton under mild synthetic condition. Except for the features of porosity and crystallinity, the MOF-1 has also been characterized with water-stability, luminescence, and homochirality. Most important, the MOF-1 exhibits highly sensitive molecular recognition toward the4-nitrobenzoic acid (NBC) and moderate enantioselective detection of proline, arginine, and 1-phenylethanol.
Collapse
Affiliation(s)
- Xin-Mei Zhang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Yan-Mei Bai
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Lu-Lu Ai
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Fang-Hui Wu
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Wei-Long Shan
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Yan-Shang Kang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Li Luo
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Fan Xu
- SJTU SMSE-Mingguang Joint Research Center for Advanced Palygoskite Materials, Mingguang Mingyao Attapulgite Industry Technology Co., Ltd., Chuzhou 239400, China
| |
Collapse
|
10
|
Lian Z, He J, Liu L, Fan Y, Chen X, Jiang H. [2,2] Paracyclophanes-based double helicates for constructing artificial light-harvesting systems and white LED device. Nat Commun 2023; 14:2752. [PMID: 37173318 PMCID: PMC10182020 DOI: 10.1038/s41467-023-38405-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 05/01/2023] [Indexed: 05/15/2023] Open
Abstract
The construction of efficient artificial light-harvesting systems (ALHSs) is of vital importance in utilizing solar energy. Herein, we report the non-covalent syntheses of double helicates PCP-TPy1/2 and Rp,Rp-PCP-TPy1/2 by metal-coordination interaction and their applications in ALHSs and white light-emitting diode (LED) device. All double helicates exhibit significant aggregation-induced emission in tetrahydrofuran/water (1:9, v/v) solvent. The aggregated double helicates can be used to construct one-step or sequential ALHSs with fluorescent dyes Eosin Y (EsY) and Nile red (NiR) with the energy transfer efficiency up to 89.3%. Impressively, the PMMA film of PCP-TPy1 shows white-light emission when doped 0.075% NiR, the solid of double helicates (Rp,Rp-) PCP-TPy2 can be used as the additive of a blue LED bulb to achieve white-light emission. In this work, we provided a general method for the preparation of novel double helicates and explored their applications in ALHSs and fluorescent materials, which will promote future construction and application of helicates as emissive devices.
Collapse
Affiliation(s)
- Zhe Lian
- College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Jing He
- College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Lin Liu
- College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Yanqing Fan
- College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Xuebo Chen
- College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Hua Jiang
- College of Chemistry, Beijing Normal University, Beijing, 100875, PR China.
| |
Collapse
|
11
|
Li M, Yuan D, Wu B, Hong M. Engineering UiO-68-Typed Homochiral Metal-Organic Frameworks for the Enantiomeric Separation of Fmoc-AAs and Mechanism Study. ACS APPLIED MATERIALS & INTERFACES 2023; 15:22241-22250. [PMID: 37125930 DOI: 10.1021/acsami.3c01735] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Homochiral metal-organic frameworks (HMOFs) have been widely investigated in the application of enantiomeric separation. Nonetheless, it remains a significant challenge to explore the effect of multiple weak interactions between HMOF adsorbents and chiral adsorbates on enantiomeric separation performance still. In this work, robust chiral amine-alcohol-functionalized UiO-68-typed Zr-HMOFs 1-3 with the same hydrogen-bonding sites but slightly different π-binding sites were prepared for the enantioseparation of amino acid derivatives (Fmoc-AAs) with large π-binding groups. As a consequence of multiple host-guest interactions, these Zr-HMOFs exhibit speedy adsorption and high adsorption capacity for Fmoc-L/D-AAs and dissimilar enantioselectivity for the adsorption of their enantiomers. Materials 1 and 2 exhibit excellent enantioselective separation performance for Fmoc-valine with a single terminal π-binding group, while material 3 displays excellent enantioselective separation performance for Fmoc-phenylalanine and Fmoc-tryptophan with π-binding groups at both ends. As evidently demonstrated by our experimental and density functional theory (DFT) computational results, when the number of π-binding groups preset in the confined chiral space of adsorbents matches the number of π-binding groups of chiral adsorbates, the synergism of π-π or σ-π interactions will increase enantioselectivity; otherwise, the competition interactions from redundant identical binding sites will weaken enantioselectivity. Our case not only provides a tremendously typical system for investigating the collaborative discrimination of multiple weak interactions and exploring the impact of relatively excessive binding sites of HMOF adsorbents or chiral adsorbates on the enantioselective separation performance but also provides guidance for targeted functional modifications of high-performance chiral porous materials.
Collapse
Affiliation(s)
- Mengna Li
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of the Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Benlai Wu
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry, Fujian Institute of the Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| |
Collapse
|
12
|
Xue W, Pesce L, Bellamkonda A, Ronson TK, Wu K, Zhang D, Vanthuyne N, Brotin T, Martinez A, Pavan GM, Nitschke JR. Subtle Stereochemical Effects Influence Binding and Purification Abilities of an Fe II4L 4 Cage. J Am Chem Soc 2023; 145:5570-5577. [PMID: 36848676 PMCID: PMC9999408 DOI: 10.1021/jacs.3c00294] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
A tetrahedral FeII4L4 cage assembled from the coordination of triangular chiral, face-capping ligands to iron(II). This cage exists as two diastereomers in solution, which differ in the stereochemistry of their metal vertices, but share the same point chirality of the ligand. The equilibrium between these cage diastereomers was subtly perturbed by guest binding. This perturbation from equilibrium correlated with the size and shape fit of the guest within the host; insight as to the interplay between stereochemistry and fit was provided by atomistic well-tempered metadynamics simulations. The understanding thus gained as to the stereochemical impact on guest binding enabled the design of a straightforward process for the resolution of the enantiomers of a racemic guest.
Collapse
Affiliation(s)
- Weichao Xue
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| | - Luca Pesce
- Department of Innovative Technologies, University of Applied Sciences and Arts of Southern Switzerland, CH-6962 Lugano-Viganello, Switzerland
| | | | - Tanya K Ronson
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| | - Kai Wu
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| | - Dawei Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Nicolas Vanthuyne
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 Marseille, France
| | - Thierry Brotin
- Laboratoire de Chimie, Université Lyon, Ens de Lyon, CNRS UMR 5182, Lyon F69342, France
| | - Alexandre Martinez
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 Marseille, France
| | - Giovanni M Pavan
- Department of Innovative Technologies, University of Applied Sciences and Arts of Southern Switzerland, CH-6962 Lugano-Viganello, Switzerland.,Department of Applied Science and Techology, Politecnico di Torino, 10129 Torino, Italy
| | - Jonathan R Nitschke
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| |
Collapse
|
13
|
Davies JA, Tarzia A, Ronson TK, Auras F, Jelfs KE, Nitschke JR. Tetramine Aspect Ratio and Flexibility Determine Framework Symmetry for Zn 8 L 6 Self-Assembled Structures. Angew Chem Int Ed Engl 2023; 62:e202217987. [PMID: 36637345 PMCID: PMC10946785 DOI: 10.1002/anie.202217987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/14/2023]
Abstract
We derive design principles for the assembly of rectangular tetramines into Zn8 L6 pseudo-cubic coordination cages. Because of the rectangular, as opposed to square, geometry of the ligand panels, and the possibility of either Δ or Λ handedness of each metal center at the eight corners of the pseudo-cube, many different cage diastereomers are possible. Each of the six tetra-aniline subcomponents investigated in this work assembled with zinc(II) and 2-formylpyridine in acetonitrile into a single Zn8 L6 pseudo-cube diastereomer, however. Each product corresponded to one of four diastereomeric configurations, with T, Th , S6 or D3 symmetry. The preferred diastereomer for a given tetra-aniline subcomponent was shown to be dependent on its aspect ratio and conformational flexibility. Analysis of computationally modeled individual faces or whole pseudo-cubes provided insight as to why the observed diastereomers were favored.
Collapse
Affiliation(s)
- Jack A. Davies
- Yusuf Hamied Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWUK
| | - Andrew Tarzia
- Department of ChemistryMolecular Sciences Research HubImperial College London White City CampusWood LaneLondonW12 0BZUK
| | - Tanya K. Ronson
- Yusuf Hamied Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWUK
| | - Florian Auras
- Department of Synthetic Materials and Functional DevicesMax-Planck Institute of Microstructure PhysicsWeinberg 206120HalleGermany
| | - Kim E. Jelfs
- Department of ChemistryMolecular Sciences Research HubImperial College London White City CampusWood LaneLondonW12 0BZUK
| | - Jonathan R. Nitschke
- Yusuf Hamied Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWUK
| |
Collapse
|
14
|
Ghorai S, Maji S, Paul B, Samanta K, Kumar Sen S, Natarajan R. Chiral Self-Sorting in Pd 6 L 12 Metal-Organic Cages. Chem Asian J 2023; 18:e202201312. [PMID: 36808865 DOI: 10.1002/asia.202201312] [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: 12/31/2022] [Revised: 02/04/2023] [Accepted: 02/20/2023] [Indexed: 02/22/2023]
Abstract
Chiral self-sorting during the formation of cage-like molecules continues to fascinate and advance our understanding of the phenomenon in general. Herein, we report the chiral self-sorting in the Pd6 L12 -type metal-organic cages. When a racemic mixture of axially chiral bis-pyridyl ligands undergo coordination-driven self-assembly with Pd(II) ions to form Pd6 L12 -type cages, the system has the option of chiral self-sorting to afford any of at least 70 pairs of (one homochiral and 69 heterochiral) enantiomers and 5 meso isomers or a statistical mixture of everything. However, the system resulted in diastereoselective self-assembly through a high-fidelity chiral social self-sorting to form a racemic mixture of D3 symmetric heterochiral [Pd6 (L6R/6S )12 ]12+ /[Pd6 (L6S/6R )12 ]12+ cages.
Collapse
Affiliation(s)
- Sandipan Ghorai
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Suman Maji
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Bhaswati Paul
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Krishanu Samanta
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Shovan Kumar Sen
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ramalingam Natarajan
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| |
Collapse
|
15
|
Metallocavitins as Advanced Enzyme Mimics and Promising Chemical Catalysts. Catalysts 2023. [DOI: 10.3390/catal13020415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
The supramolecular approach is becoming increasingly dominant in biomimetics and chemical catalysis due to the expansion of the enzyme active center idea, which now includes binding cavities (hydrophobic pockets), channels and canals for transporting substrates and products. For a long time, the mimetic strategy was mainly focused on the first coordination sphere of the metal ion. Understanding that a highly organized cavity-like enzymatic pocket plays a key role in the sophisticated functionality of enzymes and that the activity and selectivity of natural metalloenzymes are due to the effects of the second coordination sphere, created by the protein framework, opens up new perspectives in biomimetic chemistry and catalysis. There are two main goals of mimicking enzymatic catalysis: (1) scientific curiosity to gain insight into the mysterious nature of enzymes, and (2) practical tasks of mankind: to learn from nature and adopt from its many years of evolutionary experience. Understanding the chemistry within the enzyme nanocavity (confinement effect) requires the use of relatively simple model systems. The performance of the transition metal catalyst increases due to its retention in molecular nanocontainers (cavitins). Given the greater potential of chemical synthesis, it is hoped that these promising bioinspired catalysts will achieve catalytic efficiency and selectivity comparable to and even superior to the creations of nature. Now it is obvious that the cavity structure of molecular nanocontainers and the real possibility of modifying their cavities provide unlimited possibilities for simulating the active centers of metalloenzymes. This review will focus on how chemical reactivity is controlled in a well-defined cavitin nanospace. The author also intends to discuss advanced metal–cavitin catalysts related to the study of the main stages of artificial photosynthesis, including energy transfer and storage, water oxidation and proton reduction, as well as highlight the current challenges of activating small molecules, such as H2O, CO2, N2, O2, H2, and CH4.
Collapse
|
16
|
Ghorai S, Natarajan R. Anion-Driven Programmable Chiral Self-Sorting in Metal-Organic Cages and Structural Transformations between Heterochiral and Homochiral Cages. Chemistry 2023; 29:e202203085. [PMID: 36300703 DOI: 10.1002/chem.202203085] [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: 10/04/2022] [Indexed: 12/12/2022]
Abstract
When a racemic mixture of chiral building blocks self-assembles to form discrete molecular or supramolecular cages, the system can adopt either social or narcissistic chiral self-sorting. However, control over such chiral self-sorting is hard to achieve with a desired choice of outcome. Herein, we report anion templated high-fidelity chiral self-sorting during the coordination-driven self-assembly of [Pd2 L4 ] metal-organic cages, with a racemic mixture of an axially chiral ligand. Upon varying the counter-anions, the outcome of the choice of chiral self-sorting, whether social or narcissistic, leading to kinetically favored heterochiral or thermodynamically favored homochiral cages, can be controlled through specific anion encapsulation. Non-encapsulating anion afforded a mixture of all possible diastereomers. Anion exchange enabled structural transformations between the diastereomers and the conversion of the mixture of diastereomers into homochiral diastereomers.
Collapse
Affiliation(s)
- Sandipan Ghorai
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, 700031, Kolkata, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ramalingam Natarajan
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, 700031, Kolkata, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| |
Collapse
|
17
|
Affiliation(s)
- Hai-Long Qian
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Shu-Ting Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Xiu-Ping Yan
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| |
Collapse
|
18
|
Jiang Y, Tian J, Guo H, Gong Y, Yu S, Yu X, Pu L. Chemoselective and Enantioselective Fluorescent Recognition of Prolinol. J Org Chem 2023; 88:211-217. [PMID: 36525553 DOI: 10.1021/acs.joc.2c02152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A highly chemoselective and enantioselective fluorescent probe has been discovered for the recognition of prolinol among various primary and secondary amine-based amino alcohols. The mechanistic studies including 1D and 2D 1H/13C NMR and mass spectroscopic analyses and DFT calculations have shown that the aldehyde group of the probe can react with prolinol to generate a bicyclic oxazolidine unit which, through a possible intramolecular hydrogen bond interaction, will lead to highly selective fluorescence enhancement.
Collapse
Affiliation(s)
- Yixuan Jiang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Jun Tian
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Hongyu Guo
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yan Gong
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Shanshan Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Xiaoqi Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Lin Pu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| |
Collapse
|
19
|
Li W, Zhou Y, Gao T, Li J, Yin S, Huang W, Li Y, Ma Q, Yao Z, Yan P, Li H. Circularly Polarized Luminescent Eu 4( LR) 4 Cage for Enantiomeric Excess and Concentration Simultaneous Determination of Chiral Diamines. ACS APPLIED MATERIALS & INTERFACES 2022; 14:55979-55988. [PMID: 36472626 DOI: 10.1021/acsami.2c17967] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Undoubtably, it is challenging to simultaneously determine the identity, enantiomeric excess (ee), and total concentration of an enantiomer by just one optical measurement. Herein, we design a chiral tetrahedron Eu4(LR)4 with circularly polarized luminescence (CPL), which presents highly selective/stereoselective, rapid, and "turn-on" CPL response to chiral diamines, rather than the monoamino compounds, such as monoamines or amino alcohols. By recording the left- and right-CPL intensities of the Eu3+ ion at 591 nm, the enantiomeric composition and concentration of chiral diamines can be simultaneously determined by monitoring the glum value and total emission intensity (IL + IR), respectively. Spectroscopy analyses demonstrate that the variations of glum depend on the inversion and maintenance of configuration around the Eu3+ ion (Δ ↔ Λ), while the "turn-on" response arises from the raising of the T1 state of the ligand. The molecule/electron structural variations are proposed from the synergetic supramolecular interactions of NH2 groups with pendant diols and trifluoroacetyl groups.
Collapse
Affiliation(s)
- Wenwen Li
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Yanyan Zhou
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Ting Gao
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Jingya Li
- State Key Laboratory of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization Institution, Baotou 014030, China
| | - Sen Yin
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Wenru Huang
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Yuying Li
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Qing Ma
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Zhiwei Yao
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Pengfei Yan
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| | - Hongfeng Li
- School of Chemistry and Materials Science, Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
| |
Collapse
|
20
|
Li H, Wang P, Zhu C, Zhang W, Zhou M, Zhang S, Zhang C, Yun Y, Kang X, Pei Y, Zhu M. Triple-Helical Self-Assembly of Atomically Precise Nanoclusters. J Am Chem Soc 2022; 144:23205-23213. [DOI: 10.1021/jacs.2c11341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hao Li
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology and Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei 230601, Anhui, China
| | - Pu Wang
- Department of Chemistry, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Xiangtan University, Xiangtan 411105, Hunan, P. R. China
| | - Chen Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology and Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei 230601, Anhui, China
| | - Wei Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, Anhui, China
| | - Meng Zhou
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, Anhui, China
| | - San Zhang
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center for Advanced Microstructures, Nanjing University, Nanjing 210093, China
| | - Chunfeng Zhang
- National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center for Advanced Microstructures, Nanjing University, Nanjing 210093, China
| | - Yapei Yun
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology and Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei 230601, Anhui, China
| | - Xi Kang
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology and Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei 230601, Anhui, China
| | - Yong Pei
- Department of Chemistry, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Xiangtan University, Xiangtan 411105, Hunan, P. R. China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Institutes of Physical Science and Information Technology and Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei 230601, Anhui, China
| |
Collapse
|
21
|
Valverde-González A, Borrallo-Aniceto MC, Pintado-Sierra M, Sánchez F, Arnanz A, Boronat M, Iglesias M. BINOL-Containing Chiral Porous Polymers as Platforms for Enantiorecognition. ACS APPLIED MATERIALS & INTERFACES 2022; 14:53936-53946. [PMID: 36417669 PMCID: PMC10471007 DOI: 10.1021/acsami.2c18074] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 11/12/2022] [Indexed: 06/16/2023]
Abstract
The enantioselective discrimination of racemic compounds can be achieved through the design and preparation of a new family of chiral conjugated BINOL-porous polymers (CBPPs) from enantiopure (R)- or (S)-BINOL derivatives and 1,3,5-tris(4-phenylboronic acid)benzene or 1,3,5-tris(4-ethynylphenyl)benzene, 1,3,5-triethynyl-2,4,6-trifluorobenzene, and tetra(4-ethynylphenyl)methane as comonomers following Suzuki-Miyaura and Sonogashira-Hagihara carbon-carbon coupling approaches. The obtained CBPPs show high thermal stability, a good specific surface area, and a robust framework and can be applied successfully in the fluorescence recognition of enantiomers of terpenes (limonene and α-pinene) and 1-phenylethylamine. Fluorescence titration of CBPPs-OH in acetonitrile shows that all Sonogashira hosts exhibit a preference for the (R)-enantiomer over the (S)-enantiomer of 1-phenylethylamine, the selectivity being much higher than that of the corresponding BINOL-based soluble system used as a reference. However, the Suzuki host reveals a preference toward (S)-phenylethylamine. Regarding the sensing of terpenes, only Sonogashira hosts show enantiodifferentiation with an almost total preference for the (S)-enantiomer of limonene and α-pinene. Based on the computational simulations and the experimental data, with 1-phenylethylamine as the analyte, chiral recognition is due to the distinctive binding affinities resulting from N···H-O hydrogen bonds and the π-π interaction between the host and the guest. However, for limonene, the geometry of the adsorption complex is mostly governed by the interaction between the hydroxyl group of the BINOL unit and the C═C bond of the iso-propenyl fragment. The synthetic strategy used to prepare CBPPs opens many possibilities to place chiral centers such as BINOL in porous polymers for different chiral applications such as enantiomer recognition.
Collapse
Affiliation(s)
- Antonio Valverde-González
- Instituto
de Ciencia de Materiales de Madrid, CSIC, C/ Sor Juana Inés de la cruz, 3, Madrid 28049, Spain
| | - M. Carmen Borrallo-Aniceto
- Instituto
de Ciencia de Materiales de Madrid, CSIC, C/ Sor Juana Inés de la cruz, 3, Madrid 28049, Spain
| | | | - Félix Sánchez
- Instituto
de Química Orgánica General, CSIC, C/ Juan de la Cierva, 3, Madrid 28006, Spain
| | - Avelina Arnanz
- Departamento
de Química inorgánica, Universidad
Autónoma de Madrid, Cantoblanco, Madrid 28049, Spain
| | - Mercedes Boronat
- Instituto
de Tecnología Química, Universitat
Politècnica de València- Consejo Superior de Investigaciones
Científicas (UPV-CSIC), Avenida de los Naranjos s/n, 46022 Valencia, Spain
| | - Marta Iglesias
- Instituto
de Ciencia de Materiales de Madrid, CSIC, C/ Sor Juana Inés de la cruz, 3, Madrid 28049, Spain
| |
Collapse
|
22
|
|
23
|
Yan D, Cai L, Hu S, Zhou Y, Zhou L, Sun Q. An Organo‐Palladium Host Built from a Dynamic Macrocyclic Ligand: Adaptive Self‐Assembly, Induced‐Fit Guest Binding, and Catalysis. Angew Chem Int Ed Engl 2022; 61:e202209879. [DOI: 10.1002/anie.202209879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Dan‐Ni Yan
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Li‐Xuan Cai
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Shao‐Jun Hu
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Yan‐Fang Zhou
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Li‐Peng Zhou
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Qing‐Fu Sun
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| |
Collapse
|
24
|
Yan DN, Cai LX, Hu SJ, Zhou YF, Zhou LP, Sun QF. An Organo‐Palladium Host Built from a Dynamic Macrocyclic Ligand: Adaptive Self‐Assembly, Induce‐Fit Guest Binding, and Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Dan-Ni Yan
- University of the Chinese Academy of Sciences Fujian College CHINA
| | - Li-Xuan Cai
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Structural Chemistry 350002 Fuzhou CHINA
| | - Shao-Jun Hu
- University of the Chinese Academy of Sciences Fujian College 350002 Fuzhou CHINA
| | - Yan-Fang Zhou
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Structural Chemistry 350002 Fuzhou CHINA
| | - Li-Peng Zhou
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Structural Chemistry 350002 Fuzhou CHINA
| | - Qing-Fu Sun
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Structural Chemistry 155 Yangqiao Road West 350002 Fuzhou CHINA
| |
Collapse
|
25
|
Li S, Cai L, Hong M, Chen Q, Sun Q. Combinatorial Self‐Assembly of Coordination Cages with Systematically Fine‐Tuned Cavities for Efficient Co‐Encapsulation and Catalysis. Angew Chem Int Ed Engl 2022; 61:e202204732. [DOI: 10.1002/anie.202204732] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Indexed: 01/10/2023]
Affiliation(s)
- Shao‐Chuan Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Li‐Xuan Cai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Qihui Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Qing‐Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| |
Collapse
|
26
|
Xu C, Lin Q, Shan C, Han X, Wang H, Wang H, Zhang W, Chen Z, Guo C, Xie Y, Yu X, Song B, Song H, Wojtas L, Li X. Metallo‐Supramolecular Octahedral Cages with Three Types of Chirality towards Spontaneous Resolution. Angew Chem Int Ed Engl 2022; 61:e202203099. [DOI: 10.1002/anie.202203099] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Indexed: 12/11/2022]
Affiliation(s)
- Chen Xu
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212100 China
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Quanjie Lin
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Chuan Shan
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xin Han
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou Henan 450001 China
| | - Hao Wang
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212100 China
| | - Heng Wang
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
- Shenzhen University General Hospital Shenzhen University Clinical Medical Academy Shenzhen Guangdong 518071 China
| | - Wenjing Zhang
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou Henan 450001 China
| | - Zhi Chen
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Chenxing Guo
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Yinghao Xie
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Xiujun Yu
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Bo Song
- Department of Chemistry Northwestern University Evanston IL 60208 USA
| | - Heng Song
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212100 China
| | - Lukasz Wojtas
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
- Shenzhen University General Hospital Shenzhen University Clinical Medical Academy Shenzhen Guangdong 518071 China
| |
Collapse
|
27
|
Li SC, Cai LX, Hong M, Chen Q, Sun QF. Combinatorial Self‐Assembly of Coordination Cages with Systematically Fine‐Tuned Cavities for Efficient Co‐Encapsulation and Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shao-Chuan Li
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Li-Xuan Cai
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Maochun Hong
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Qihui Chen
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Qing-Fu Sun
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences State Key Laboratory of Structural Chemistry 155 Yangqiao Road West 350002 Fuzhou CHINA
| |
Collapse
|
28
|
Xu C, Lin Q, Shan C, Han X, Wang H, Wang H, Zhang W, Chen Z, Guo C, Xie Y, Yu X, Song B, Song H, Wojtas L, Li X. Metallo‐Supramolecular Octahedral Cages with Three Types of Chirality towards Spontaneous Resolution. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chen Xu
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212100 China
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Quanjie Lin
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Chuan Shan
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xin Han
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou Henan 450001 China
| | - Hao Wang
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212100 China
| | - Heng Wang
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
- Shenzhen University General Hospital Shenzhen University Clinical Medical Academy Shenzhen Guangdong 518071 China
| | - Wenjing Zhang
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou Henan 450001 China
| | - Zhi Chen
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Chenxing Guo
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Yinghao Xie
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Xiujun Yu
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
| | - Bo Song
- Department of Chemistry Northwestern University Evanston IL 60208 USA
| | - Heng Song
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212100 China
| | - Lukasz Wojtas
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518055 China
- Shenzhen University General Hospital Shenzhen University Clinical Medical Academy Shenzhen Guangdong 518071 China
| |
Collapse
|
29
|
Tian J, Yu S, Guo H, Zhu M, Lu K, Jiang Y, Yang J, Yu X, Pu L. Enantioselective Fluorescent Recognition of β‐Amino Alcohols by a Stereoselective Cyclization. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jun Tian
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Shanshan Yu
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Hongyu Guo
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Maoshuai Zhu
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Kai Lu
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Yixuan Jiang
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Jiaqiao Yang
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Xiaoqi Yu
- Sichuan University - Wangjiang Campus: Sichuan University Chemistry CHINA
| | - Lin Pu
- University of Virginia Chemistry McCormick Road 22904-4319 Charlottesville UNITED STATES
| |
Collapse
|
30
|
Xue W, Ronson TK, Lu Z, Nitschke JR. Solvent Drives Switching between Λ and Δ Metal Center Stereochemistry of M 8L 6 Cubic Cages. J Am Chem Soc 2022; 144:6136-6142. [PMID: 35364808 PMCID: PMC9098163 DOI: 10.1021/jacs.2c00245] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
![]()
An
enantiopure ligand with four bidentate metal-binding sites and
four (S)-carbon stereocenters self-assembles with
octahedral ZnII or CoII to produce O-symmetric M8L6 coordination cages. The Λ-
or Δ-handedness of the metal centers forming the corners of
these cages is determined by the solvent environment: the same (S)-ligand produces one diastereomer, (S)24-Λ8-M8L6, in
acetonitrile but another with opposite metal-center handedness, (S)24-Δ8-M8L6, in nitromethane. Van ’t Hoff analysis revealed the Δ
stereochemical configuration to be entropically favored but enthalpically
disfavored, consistent with a loosening of the coordination sphere
and an increase in conformational freedom following Λ-to-Δ
transition. The binding of 4,4′-dipyridyl naphthalenediimide
and tetrapyridyl Zn-porphyrin guests did not interfere with the solvent-driven
stereoselectivity of self-assembly, suggesting applications where
either a Λ- or Δ-handed framework may enable chiral separations
or catalysis.
Collapse
Affiliation(s)
- Weichao Xue
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Tanya K Ronson
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Zifei Lu
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R Nitschke
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|
31
|
Hu SJ, Guo XQ, Zhou LP, Yan DN, Cheng PM, Cai LX, Li XZ, Sun QF. Guest-Driven Self-Assembly and Chiral Induction of Photofunctional Lanthanide Tetrahedral Cages. J Am Chem Soc 2022; 144:4244-4253. [PMID: 35195993 DOI: 10.1021/jacs.2c00760] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chiral luminescent lanthanide-organic cages have many potential applications in enantioselective recognition, sensing, and asymmetric catalysis. However, due to the paucity of structures and their limited cavities, host-guest chemistry with lanthanide-organic cages has remained elusive so far. Herein, we report a guest-driven self-assembly and chiral induction approach for the construction of otherwise inaccessible Ln4L4-type (Ln = lanthanide ions, i.e., EuIII, TbIII; L = ligand) tetrahedral hosts. Single crystal analyses on a series of host-guest complexes reveal remarkable guest-adaptive cavity breathing on the tetrahedral cages, reflecting the advantage of the variation tolerance on coordination geometry of the f-elements. Meanwhile, noncovalent confinement of pyrene within the lanthanide cage not only leads to diminishment of its excimer emission but also facilitates guest to host energy transfer, opening up a new sensitization window for the lanthanide luminescence on the cage. Moreover, stereoselective self-assembly of either Λ4- or Δ4- type Eu4L4 cages has been realized via chiral induction with R/S-BINOL or R/S-SPOL templates, as confirmed by NMR, circular dichroism (CD), and circularly polarized luminescence (CPL) with high dissymmetry factors (glum) up to ±0.125.
Collapse
Affiliation(s)
- Shao-Jun Hu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China.,University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Xiao-Qing Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Li-Peng Zhou
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Dan-Ni Yan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China.,University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Pei-Ming Cheng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Li-Xuan Cai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Xiao-Zhen Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Qing-Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China.,University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| |
Collapse
|
32
|
Zhao H, Cui D, Kou J, Gao H, Yu G, Sun C, Wang X, Su Z. Axially Chiral Dodecanuclear Lanthanide Clusters Constructed by “
Bottom‐Up
” Self‐assembly for Enantioselective Sensing. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202100855] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Honglei Zhao
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Dongxu Cui
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Junning Kou
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Haijuan Gao
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Guanghui Yu
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Chunyi Sun
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Xinlong Wang
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| | - Zhongmin Su
- Key Laboratory of Polyoxometalate Science of Ministry of Education Northeast Normal University Changchun Jilin, 130024 China
| |
Collapse
|
33
|
Chen M, Qi C, Yin YT, Lv P, Xiang S, Tian J, Feng Zhao J, Feng HT, Tang BZ. Enantioselective determination of chiral acids and amino acids by chiral receptors with aggregation-induced emissions. Org Chem Front 2022. [DOI: 10.1039/d2qo01073a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chiral AIEgens showed satisfying enantiomer discrimination not only for amino acids but also for chiral acids.
Collapse
Affiliation(s)
- Mingyu Chen
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Chunxuan Qi
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Yu-Ting Yin
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Panpan Lv
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Song Xiang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Jingjing Tian
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Jing Feng Zhao
- Department of Chemistry, School of Pharmacy, The Fourth Military Medical University, Xi'an 710032, China
| | - Hai-Tao Feng
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Ben Zhong Tang
- School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China
| |
Collapse
|
34
|
Cui D, Zhao HL, Kou JN, Sun CY, Wang X, Su ZM. Synthesis and multifunctional sensing of axially chiral tetranuclear europium clusters. CrystEngComm 2022. [DOI: 10.1039/d1ce01554k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of chiral lanthanide metal clusters has always attracted interest of researchers. Herein, a pair of chlorine anion-induced axially chiral tetranuclear europium clusters, namely, [Eu4Cl2(R-BNP)8(EtOH)8(H2O)4]Cl2▪7H2O (R-4) and [Eu4Cl2(S-BNP)8(EtOH)8(H2O)4]Cl2▪7H2O (S-4)...
Collapse
|
35
|
Li Y, Dong J, Gong W, Tang X, Liu Y, Cui Y, Liu Y. Artificial Biomolecular Channels: Enantioselective Transmembrane Transport of Amino Acids Mediated by Homochiral Zirconium Metal-Organic Cages. J Am Chem Soc 2021; 143:20939-20951. [PMID: 34851640 DOI: 10.1021/jacs.1c09992] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Natural transport channels (or carriers), such as aquaporins, are a distinct type of biomacromolecule capable of highly effective transmembrane transport of water or ions. Such behavior is routine for biology but has proved difficult to achieve in synthetic systems. Perhaps most significantly, the enantioselective transmembrane transport of biomolecules is an especially challenging problem both for chemists and for natural systems. Herein, a group of homochiral zirconium metal-organic cages with four triangular opening windows have been proposed as artificial biomolecular channels for enantioselective transmembrane transport of natural amino acids. These structurally well-defined coordination cages are assembled from six synthetically accessible BINOL-derived chiral ligands as spacers and four n-Bu3-Cp3Zr3 clusters as vertices, forming tetrahedral-shaped architectures that feature an intrinsically chiral cavity decorated with an array of specifically positioned binding sites mediated from phenol to phenyl ether to crown ether groups. Fascinatingly, the transformation of single-molecule chirality to global supramolecular chirality within the space-restricted chiral microenvironments accompanies unprecedented chiral amplification, leading to the enantiospecific recognition of amino acids. By virtue of the highly structural stability and excellent biocompatibility, the orientation-independent cages can be molecularly embedded into lipid membranes, biomimetically serving as single-molecular chiral channels for polar-residue amino acids, with the properties that cage-1 featuring hydroxyl groups preferentially transports the l-asparagine, whereas cage-2 attaching crown ether groups spontaneously favor transporting d-arginine. We therefore develop a new type of self-assembled system that can potentially mimic the functions of transmembrane proteins in nature, which is a realistic candidate for further biomedical applications.
Collapse
Affiliation(s)
- Yingguo Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jinqiao Dong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wei Gong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xianhui Tang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yuhao Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yong Cui
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yan Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| |
Collapse
|
36
|
Dong J, Liu Y, Cui Y. Artificial Metal-Peptide Assemblies: Bioinspired Assembly of Peptides and Metals through Space and across Length Scales. J Am Chem Soc 2021; 143:17316-17336. [PMID: 34618443 DOI: 10.1021/jacs.1c08487] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The exploration of chiral crystalline porous materials, such as metal-organic complexes (MOCs) or metal-organic frameworks (MOFs), has been one of the most exciting recent developments in materials science owing to their widespread applications in enantiospecific processes. However, achieving specific tight-affinity binding and remarkable enantioselectivity toward important biomolecules is still challenging. Perhaps most critically, the lack of adaptability, compatibility, and processability in these materials severely impedes practical applications in chemical engineering and biological technology. In this Perspective, artificial metal-peptide assemblies (MPAs), which are achieved by the assembly of peptides and metals with nanometer-sized cavities or pores, is a new development that could address the current bottlenecks of chiral porous materials. Bioinspired assembly of pore-forming MPAs is not foreign to biological systems and has granted scientists an unprecedented level of control over the chiral recognition sites, conformational flexibility, cavity sizes, and hydrophilic segments through ultrafine-tuning of peptide-derived linkers. We will specifically discuss exemplary MPAs including structurally well-defined metal-peptide complexes and highly crystalline metal-peptide frameworks. With insights from these structures, the peptide assembly and folding by the closer cooperation of metal coordination and noncovalent interactions can create adaptable protein-like nanocavities undergoing a myriad of conformational variations that is reminiscent of enzymatic pockets. We also consider challenges to advancing the field, where the deployment of side-chain groups and manipulation of amino acid sequences are more likely to access the programmable, genetically encodable peptide-mediated porous materials, thus contributing to the enhanced enantioselective recognition as well as enabling key biochemical processes in next-generation versatile biomimetic materials.
Collapse
Affiliation(s)
- Jinqiao Dong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yan Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yong Cui
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| |
Collapse
|
37
|
Huang JC, Xiao H, Chen Z, Zheng W, Huang CC, Wu ST, Xie Z, Zhuang N. Static Retention of Dynamic Chiral Arrangements for Achiral Shear Thinning Metal-Organic Colloids. Chemistry 2021; 27:14017-14024. [PMID: 34312920 DOI: 10.1002/chem.202102068] [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: 06/10/2021] [Indexed: 11/06/2022]
Abstract
Chiral compounds are known to be important not only because they are the fundamental components of living organisms, but also for their unique chiroptical properties. In recent years, scientists have fabricated several chiral organic supramolecular aggregates by using chiral physical fields, such as vortex flow. Herein, the relationship between dynamic chiroptical properties and rheological nature is discussed, suggesting the shear thinning properties of non-Newtonian fluids might help colloidal particles adopt a chiral arrangement in vortices. Furthermore, the storage modulus of colloids could be increased by adding a linking agent, which successfully kept the dynamic chiroptical properties in the static state. Moreover, the salt effect on the host-guest interaction involved in the colloids was studied, the results suggested a significant enhancement of the transferred dynamic circular dichroism for the achiral guest molecule.
Collapse
Affiliation(s)
- Jian-Cai Huang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002 (P. R., China
| | - Hui Xiao
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002 (P. R., China
| | - Zhixin Chen
- Fujian College Association Instrumental Analysis Center of Fuzhou University, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Wenxu Zheng
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Chang-Cang Huang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Shu-Ting Wu
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002 (P. R., China
| | - Zenghong Xie
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Naifeng Zhuang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| |
Collapse
|
38
|
Zou YQ, Zhang D, Ronson TK, Tarzia A, Lu Z, Jelfs KE, Nitschke JR. Sterics and Hydrogen Bonding Control Stereochemistry and Self-Sorting in BINOL-Based Assemblies. J Am Chem Soc 2021; 143:9009-9015. [PMID: 34124891 PMCID: PMC8227477 DOI: 10.1021/jacs.1c05172] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Here we demonstrate how the hydrogen-bonding ability of a BINOL-based dialdehyde subcomponent dictated the stereochemical outcome of its subsequent self-assembly into one diastereomeric helicate form when bearing free hydroxy groups, and another in the case of its methylated congener. The presence of methyl groups also altered the self-sorting behavior when mixed with another, short linear dialdehyde subcomponent, switching the outcome of the system from narcissistic to integrative self-sorting. In all cases, the axial chirality of the BINOL building block also dictated helicate metal center handedness during stereospecific self-assembly. A new family of stereochemically pure heteroleptic helicates were thus prepared using the new knowledge gained. We also found that switching from FeII to ZnII, or the incorporation of a longer linear ligand, favored heteroleptic structure formation.
Collapse
Affiliation(s)
- You-Quan Zou
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Dawei Zhang
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Tanya K Ronson
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Andrew Tarzia
- Department of Chemistry, Molecular Sciences Research Hub, White City Campus, Imperial College London, London W12 0BZ, United Kingdom
| | - Zifei Lu
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Kim E Jelfs
- Department of Chemistry, Molecular Sciences Research Hub, White City Campus, Imperial College London, London W12 0BZ, United Kingdom
| | - Jonathan R Nitschke
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|