1
|
Huang Y, Gao R, Liu M, Chen L, Ni X, Xiao X, Cong H, Zhu Q, Chen K, Tao Z. Cucurbit[
n
]uril‐Based Supramolecular Frameworks Assembled through Outer‐Surface Interactions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202002666] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ying Huang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Rui‐Han Gao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Ming Liu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Li‐Xia Chen
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Xin‐Long Ni
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Xin Xiao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Hang Cong
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Qian‐Jiang Zhu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control School of Environmental Science and Engineering Nanjing University of Information Science & Technology 210044 Nanjing China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province Guizhou University 550025 Guiyang China
| |
Collapse
|
2
|
Huang Y, Gao RH, Liu M, Chen LX, Ni XL, Xiao X, Cong H, Zhu QJ, Chen K, Tao Z. Cucurbit[n]uril-Based Supramolecular Frameworks Assembled through Outer-Surface Interactions. Angew Chem Int Ed Engl 2021; 60:15166-15191. [PMID: 32330344 DOI: 10.1002/anie.202002666] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Indexed: 12/13/2022]
Abstract
Porous materials, especially metal-organic frameworks, covalent organic frameworks, and supramolecular organic frameworks, are widely used in heterogeneous catalysis, adsorption, and ion exchange. Cucurbit[n]urils (Q[n]s) suitable building units for porous materials because they possess cavities with neutral electrostatic potential, portal carbonyls with negative electrostatic potential, and outer surfaces with positive electrostatic potential, which may result in the formation of Q[n]-based supramolecular frameworks (QSFs) assembled through the interaction of guests within Q[n]s, the coordination of Q[n]s with metal ions, and outer-surface interaction of Q[n]s (OSIQ). This review summarizes the various QSFs assembled via OSIQs. The QSFs can be classified as being assembled by 1) self-induced OSIQ, 2) anion-induced OSIQ, and 3) aromatic-induced OSIQ. The design and construction of QSFs with novel structures and specific functional properties may establish a new research direction in Q[n] chemistry.
Collapse
Affiliation(s)
- Ying Huang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Rui-Han Gao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Ming Liu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Li-Xia Chen
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Xin-Long Ni
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Xin Xiao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Hang Cong
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Qian-Jiang Zhu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, 210044, Nanjing, China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, 550025, Guiyang, China
| |
Collapse
|
3
|
Zhang Y, Karatchevtseva I, Liu M, Tao Z, Wei G. Thorium(IV) and uranium(IV) complexes with cucurbit[8]uril: Supramolecular structures via direct coordination and second-shell interactions. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
4
|
Zhang Y, Lu K, Liu M, Karatchevtseva I, Tao Z, Wei G. Thorium(iv) and uranium(vi) compounds of cucurbit[10]uril: from a one-dimensional nanotube to a supramolecular framework. Dalton Trans 2020; 49:404-410. [PMID: 31830161 DOI: 10.1039/c9dt04299g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Cucurbit[10]uril {Q[10]} has the largest portal size and cavity in the series of Q[n] (n = 5-10) molecules. In contrast to its rich host-guest chemistry, its coordination chemistry is underdeveloped with only limited metal ions being investigated so far. In this work, we initiated the study of Q[10] complexes with Th(iv) and U(vi) ions in HCl solutions via a self-assembly approach. The coordination of Th(iv) ions with Q[10] led to the formation of a compound, {Th4(Cl)16(H2O)20(Q[10])}·nH2O (Q[10]-Th), with a unique nano-tubular structure, while U(vi) ions facilitated the formation of a compound, [(UO2)2(Cl)4(H2O)6]·(Q[10])2·HCl·nH2O (Q[10]-U), with a Q[10]-based supramolecular framework structure via intermolecular outer-surface and second-shell interactions. The structural and spectroscopic aspects of the two compounds together with their optical and thermal properties have been investigated. The successful preparation and characterization of the first two Q[10] compounds with Th(iv)/U(vi) ions highlighted the potential for further exploration of Q[10] coordination chemistry with actinide ions.
Collapse
Affiliation(s)
- Yingjie Zhang
- Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia.
| | | | | | | | | | | |
Collapse
|
5
|
|
6
|
Lin RL, Liu JX, Chen K, Redshaw C. Supramolecular chemistry of substituted cucurbit[ n]urils. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00529k] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This review covers important advances in the field of substituted cucurbit[n]urils.
Collapse
Affiliation(s)
- Rui-Lian Lin
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Jing-Xin Liu
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control
- School of Environmental Science and Engineering
- Nanjing University of Information Science & Technology
- Nanjing 210044
| | - Carl Redshaw
- Department of Chemistry & Biochemistry
- University of Hull
- Hull HU6 7RX
- UK
| |
Collapse
|
7
|
Zhang Y, Liu M, Karatchevtseva I, Price JR, Tao Z, Wei G. Yttrium and lanthanide (Ln = La and Gd) complexes with cucurbit[10]uril: crystals transforming from supramolecular frameworks to coordination nanotubes. NEW J CHEM 2020. [DOI: 10.1039/d0nj03962d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Yttrium and lanthanide complexes with cucurbit[10]uril have been investigated with crystals transforming from supramolecular structures to coordination nanotubes being revealed.
Collapse
Affiliation(s)
- Yingjie Zhang
- Australian Nuclear Science and Technology Organisation
- Kirrawee DC
- Australia
| | - Ming Liu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang
- P. R. China
| | | | - Jason R. Price
- Australian Synchrotron
- Australian Nuclear Science and Technology Organisation
- Clayton
- Australia
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang
- P. R. China
| | - Gang Wei
- CSIRO Mineral Resources
- Lindfield
- Australia
| |
Collapse
|
8
|
Zhu ZQ, Zhang H, Li YW, Lin RL, Sun WQ, Chu XF, Liu JX, Chen K. Anion influence on metallosupramolecular architectures of Cucurbit[6]uril with calcium cation. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.118990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
9
|
Zhang Y, Panjikar S, Chen K, Karatchevtseva I, Tao Z, Wei G. Lanthanoid Heteroleptic Complexes with Cucurbit[5]uril and Dicarboxylate Ligands: From Discrete Structures to One-Dimensional and Two-Dimensional Polymers. Inorg Chem 2019; 58:506-515. [PMID: 30557010 DOI: 10.1021/acs.inorgchem.8b02732] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Lanthanoid heteroleptic complexes with cucurbit[5]uril {Q[5]} and two dicarboxylate ligands, e.g., diglycolic acid (H2DGC) and glutaric acid (H2GT), have been investigated with six new compounds featuring a tetrametallic and dimetallic discrete structures, a one-dimensional (1D) polymer, and three two-dimensional (2D) polymers with a unique honeycomb-type topology being synthesized and structurally characterized. [La4(Q[5])3(DGC)2(NO3)2(H2O)12][La(DGC)(H2O)6]·7NO3· nH2O (1) has a tetrametallic structure constructed with three bis-bidentate Q[5] ligands linking two [La(DGC)(H2O)2]+ species in the middle and two [La(H2O)4(NO3)]2+ species at both ends. [Ce2(Q[5])(DGC)(NO3)(H2O)10]·3NO3·4H2O (2) has a dimetallic structure built up with a bis-bidentate Q[5] ligand linking [Ce(DGC)(H2O)3(NO3)] and [Ce(H2O)7]3+ on each side of the Q[5] portals. [Ce3(Q[5])3(DGC)2(H2O)9][Ce(DGC)(H2O)6]2·7NO3· nH2O (3) has a 1D polymeric structure built up with bis-bidentate Q[5] ligands in-turn linking one [Ce(H2O)6]3+ and two [Ce(DGC)(H2O)6]1+ cationic species. [Ln2(Q[5])2(GT)(H2O)6]·4NO3· nH2O [Ln = La (4), Ce (5) and Nd (6)] have similar 2D polymeric structures built up with two types of 9-fold coordinated Ln polyhedra linked by Q[5] via bis-bidentate carbonyl groups on both sides forming 1D chains which are further connected by bridging GT2- ligands to form 2D polymers with a unique honeycomb-type topology. Their vibrational modes and electronic structures have also been investigated.
Collapse
Affiliation(s)
- Yingjie Zhang
- Nuclear Fuel Cycle Research Theme , Australian Nuclear Science and Technology Organisation , Locked Bag 2001 , Kirrawee DC , New South Wales 2232 , Australia
| | - Santosh Panjikar
- Australian Synchrotron , 800 Blackburn Road , Clayton , Victoria 3168 , Australia
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Science and Engineering , Nanjing University of Information Science & Technology , Nanjing 210044 , P. R. China
| | - Inna Karatchevtseva
- Nuclear Fuel Cycle Research Theme , Australian Nuclear Science and Technology Organisation , Locked Bag 2001 , Kirrawee DC , New South Wales 2232 , Australia
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province , Guizhou University , Guiyang , Guizhou 550025 , P. R. China
| | - Gang Wei
- CSIRO Manufacturing , P.O. Box 218, Lindfield , New South Wales 2070 , Australia
| |
Collapse
|
10
|
Zhang Y, Bhadbhade M, Avdeev M, Price JR, Karatchevtseva I, Li Q, Tao Z, Wei G. Thorium(IV) and Uranium(IV) Complexes with Cucurbit[5]uril. Inorg Chem 2018; 57:8588-8598. [PMID: 29949372 DOI: 10.1021/acs.inorgchem.8b01347] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Tetravalent thorium and uranium complexes with cucurbit[5]uril (Q[5]) were investigated with eight new complexes being synthesized and structurally characterized. [Th(Q[5])(OH)(H2O)2]6·18NO3· nH2O (1) has a hexagonal nanowheel structure with each of the six Th4+ ions being cap-coordinated by a Q[5] and monodentate-coordinated to the nearby Q[5]. [Th(Q[5])(HCOO)(H2O)4][Th(NO3)5(H2O)2]2[Th(NO3)3(HCOO)(H2O)2]0.5·NO3· nH2O (2) has a heteroleptic mononuclear structure with a Th4+ ion cap-coordinated on one side of the Q[5] portal and monodentate-coordinated to a formate anion inside the Q[5] cavity. [KTh1.5(Q[5])Cl(NO3)3][Th(NO3)5(H2O)2]·2NO3·2.5H2O (3) has a heterometallic structure with both Th4+ and K+ ions each occupying one side of the two Q[5] portals forming a capsule. [CsTh(Q[5])Cl(NO3)2(H2O)3]·2NO3· nH2O (4) has a heterometallic 1D polymeric structure with both Th4+ and Cs+ ions each occupying one side of the two Q[5] portals, forming monomers which are linked together by sharing two water molecules and one carbonyl oxygen atom between Th4+ and Cs+ ions. [Th(Q[5])Cl(H2O)][CdCl3][CdCl4]·0.5HCl·4H2O (5), [Th(Q[5])Cl(H2O)][Ru2OCl9(H2O)]·0.5HCl·9.5H2O (6), [Th(Q[5])Cl(H2O)][IrCl6]1.5·3H2O (7), and [U(Q[5])Cl(H2O)][ZnCl3(H2O)][(ZnCl4)]·8H2O (8) have similar 1D polymeric structures with Th4+/U4+ ions cap-coordinated on one side of a Q[5] and bidentate coordinated to the nearby Q[5]. The transition metal chlorides act as anions for charge compensation as well as structure inducers via cation-anion interactions forming various anion patterns around the 1D polymers. Actinide contraction has been observed in the early actinide series.
Collapse
Affiliation(s)
- Yingjie Zhang
- Australian Nuclear Science and Technology Organization , Locked Bag 2001 , Kirrawee DC , NSW 2232 , Australia
| | - Mohan Bhadbhade
- Mark Wainwright Analytical Centre , University of New South Wales , Kensington , NSW 2052 , Australia
| | - Maxim Avdeev
- Australian Nuclear Science and Technology Organization , Locked Bag 2001 , Kirrawee DC , NSW 2232 , Australia
| | - Jason R Price
- Australian Synchrotron , 800 Blackburn Road , Clayton , VIC 3168 , Australia
| | - Inna Karatchevtseva
- Australian Nuclear Science and Technology Organization , Locked Bag 2001 , Kirrawee DC , NSW 2232 , Australia
| | - Qing Li
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province , Guizhou University , Guiyang , Guizhou 550025 , P. R. China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province , Guizhou University , Guiyang , Guizhou 550025 , P. R. China
| | - Gang Wei
- CSIRO Manufacturing , PO Box 218, Lindfield , NSW 2070 , Australia
| |
Collapse
|
11
|
Hou HB, Gao ZZ, Bai D, Tao Z, Prior TJ, Redshaw C, Xiao X. Supramolecular assembly of cucurbit[6]uril and N-butyl-4-pyrrolidinopyridine. Supramol Chem 2017. [DOI: 10.1080/10610278.2017.1304549] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Hong-Bo Hou
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, People’s Republic of China
- Department of Resource and Environment, Baoshan College, Baoshan, People’s Republic of China
| | - Zhong-Zheng Gao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, People’s Republic of China
| | - Dong Bai
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, People’s Republic of China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, People’s Republic of China
| | | | - Carl Redshaw
- Department of Chemistry, University of Hull, Hull, UK
| | - Xin Xiao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, People’s Republic of China
| |
Collapse
|
12
|
Xiao X, Gao ZZ, Shan CL, Tao Z, Zhu QJ, Xue SF, Liu JX. Encapsulation of haloalkane 1-(3-chlorophenyl)-4-(3-chloropropyl)-piperazinium in symmetrical α,α',δ,δ'-tetramethyl-cucurbit[6]uril. Phys Chem Chem Phys 2015; 17:8618-21. [PMID: 25746008 DOI: 10.1039/c5cp00152h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complexation of haloalkane 1-(3-chlorophenyl)-4-(3-chloropropyl)-piperazinium (PZ(+)) dihydrochloride with symmetrical α,α',δ,δ'-tetramethyl-cucurbit[6]uril (TMeQ[6]) has been investigated using NMR spectroscopy, MALDI-TOF mass spectrometry, isothermal titration calorimetry (ITC), and X-ray crystallography. Our data indicate that the chloropropyl group of PZ(+) resides within the cavity of TMeQ[6] in both aqueous solution and the solid state, generating a highly stable inclusion complex PZ(+)@TMeQ[6]. In aqueous solution, the formation of the inclusion complex PZ(+)@TMeQ[6] benefits from the ion-dipole interactions between the guest PZ(+) and the host TMeQ[6]. While in the solid state, hydrogen-bonding interactions also play an important role in stabilizing the inclusion complex PZ(+)@TMeQ[6].
Collapse
Affiliation(s)
- Xin Xiao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P. R. China.
| | | | | | | | | | | | | |
Collapse
|
13
|
Yang B, Xiao X, Zhang YQ, Zhu QJ, Xue SF, Tao Z, Wei G. Inclusion of 4-pyrrolidinopyridine derivatives in a symmetrical α,α′,δ,δ′-tetramethyl-cucurbit[6]uril and a Ba2+-driven pseudorotaxane with characteristic UV absorption changes. RSC Adv 2014. [DOI: 10.1039/c4ra07314b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel pseudorotaxane have been built from TMeQ[6] and 4-pyrrolidinopyridine derivatives, and the unthreading and rethreading of the TMeQ[6] ring can be reversibly driven by Ba2+/SO42−.
Collapse
Affiliation(s)
- Bo Yang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang, People's Republic of China
| | - Xin Xiao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang, People's Republic of China
| | - Yun-Qian Zhang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang, People's Republic of China
| | - Qian-Jiang Zhu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang, People's Republic of China
| | - Sai-Feng Xue
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang, People's Republic of China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province
- Guizhou University
- Guiyang, People's Republic of China
| | - Gang Wei
- CSIRO Materials Science and Engineering
- Lindfield, Australia
| |
Collapse
|
14
|
Giri C, Topić F, Mal P, Rissanen K. Anion-controlled formation of an aminal-(bis)imine Fe(ii)-complex. Dalton Trans 2014; 43:15697-9. [DOI: 10.1039/c4dt02180k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The subcomponent self-assembly of 1,2-diaminobenzene and 2-formylpyridine with iron(ii) salts yields an unprecedented complex containing both the aminal and imine groups and can be controlled by the choice of counter-anion.
Collapse
Affiliation(s)
- Chandan Giri
- Department of Chemistry
- Nanoscience Center
- University of Jyväskylä
- , FI-40014 Finland
- School of Chemical Sciences
| | - Filip Topić
- Department of Chemistry
- Nanoscience Center
- University of Jyväskylä
- , FI-40014 Finland
| | - Prasenjit Mal
- School of Chemical Sciences
- NISER Bhubaneswar
- Bhubaneswar, India 751005
| | - Kari Rissanen
- Department of Chemistry
- Nanoscience Center
- University of Jyväskylä
- , FI-40014 Finland
| |
Collapse
|