1
|
Abstract
The assembly of discrete architectures has been an important subject in supramolecular chemistry because of their elegant structures and fascinating properties. During the last several decades, supramolecular chemists have developed manifold strategies for hierarchical assembly, which are normally classified by two main types of driving force: covalent and noncovalent interactions. Typical noncovalent interactions include metal coordination, hydrogen bonding, and other weak forces. These approaches have achieved great progress in the construction of various supramolecular structures, such as macrocycles, cages, polyhedra, and interlocked systems. Among these methods, metal-coordination-driven assembly is attractive due to the well-defined coordination properties of metal ions. Indeed, in terms of supramolecular chemistry, the concept of "coordination" has been expanded beyond transition metals. In particular, anion coordination chemistry, which was first proposed by Lehn in 1978 [ Acc. Chem. Res. 1978, 11, 49] and then elucidated in detail by Bowman-James two decades later [ Acc. Chem. Res. 2005, 38, 671], has grown up to a subfield of supramolecular chemistry. It is noticeable that anions also show "dual valencies" like transition metals, wherein the "primary valence" is the charge balance for anions by countercations while the "secondary valence", i.e., the coordination, refers to hydrogen bonding interactions where the electron flow is from the electron-rich anion (the coordination center) to hydrogen bonding donors (the ligands). Thus, anions also display certain coordination numbers and specific coordination geometries. Although such features are far less regular than those of transition metals, they are sufficient to allow anion coordination to serve as the driving force for assembling discrete supramolecular architectures. In this Account, the anion-coordination-driven assembly (ACDA), a new assembling strategy established by us during the past decade, will be presented. We summarize our work in the construction of a series of "aniono" supramolecular structures, especially triple helicates and tetrahedral cages, based on the coordination between oligourea ligands and anions (mostly phosphate). In particular, we will detail the considerations in the design of ligands, the assembling process including structural transformation, and functionalization of the systems toward guest inclusion, supramolecular catalysis, photoswitches, and molecular devices. These results demonstrate the great potential of ACDA in fabricating novel anion-based systems. Although the design concept was originally loaned from traditional coordination chemistry of transition metals, and structures of anion complexes bear some resemblance to metal complexes, there are significant differences of the aniono supramolecular assemblies from the metallo analogues. For example, these metal-free systems are held together by multiple hydrogen bonds (dozens to nearly 100), thus facilitating assembly/disassembly under mild conditions and relatively flexible structures for adaptive guest inclusion. To this end, intriguing applications (supramolecular chirality, catalysis, energy storage, etc.) may be expected for aniono systems. We hope the current Account will attract more attention from researchers in supramolecular assembly and inspire more efforts in this fascinating area.
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, 8 East Liangxiang Road, 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, 8 East Liangxiang Road, Beijing 102488, 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, 8 East Liangxiang Road, 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, 8 East Liangxiang Road, Beijing 102488, China
| |
Collapse
|
2
|
Anion-Responsive Fluorescent Supramolecular Gels. Molecules 2022; 27:molecules27041257. [PMID: 35209044 PMCID: PMC8876235 DOI: 10.3390/molecules27041257] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 12/04/2022] Open
Abstract
Three novel bis-urea fluorescent low-molecular-weight gelators (LMWGs) based on the tetraethyl diphenylmethane spacer—namely, L1, L2, and L3, bearing indole, dansyl, and quinoline units as fluorogenic fragments, respectively, are able to form gel in different solvents. L2 and L3 gel in apolar solvents such as chlorobenzene and nitrobenzene. Gelator L1 is able to gel in the polar solvent mixture DMSO/H2O (H2O 15% v/v). This allowed the study of gel formation in the presence of anions as a third component. An interesting anion-dependent gel formation was observed with fluoride and benzoate inhibiting the gelation process and H2PO4−, thus causing a delay of 24 h in the gel formation. The interaction of L1 with the anions in solution was clarified by 1H-NMR titrations and the differences in the cooperativity of the two types of NH H-bond donor groups (one indole NH and two urea NHs) on L1 when binding BzO− or H2PO4− were taken into account to explain the inhibition of the gelation in the presence of BzO−. DFT calculations corroborate this hypothesis and, more importantly, demonstrate considering a trimeric model of the L1 gel that BzO− favours its disruption into monomers inhibiting the gel formation.
Collapse
|
3
|
Pal A, Karmakar M, Bhatta SR, Thakur A. A detailed insight into anion sensing based on intramolecular charge transfer (ICT) mechanism: A comprehensive review of the years 2016 to 2021. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214167] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
4
|
McNaughton DA, Macreadie LK, Gale PA. Acridinone-based anion transporters. Org Biomol Chem 2021; 19:9659-9674. [PMID: 34515286 DOI: 10.1039/d1ob01545a] [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 arrangement of hydrogen bond donors around a central lipophilic scaffold has proven to be a successful strategy in the development of potent chloride transporters. In this work, we revisit an acridinone 1,9-bis(thio)urea motif which had previously shown promise as an anion sensor and expand the series of compounds by appending a variety of electron-withdrawing groups to the peripheral phenyl moieties. High levels of activity were achieved by the most effective compounds in the series, which facilitated strictly electroneutral transport.
Collapse
Affiliation(s)
| | - Lauren K Macreadie
- School of Chemistry (F11), The University of Sydney, NSW 2006, Australia.
| | - Philip A Gale
- School of Chemistry (F11), The University of Sydney, NSW 2006, Australia. .,The University of Sydney Nano Institute (SydneyNano), The University of Sydney, NSW 2006, Australia
| |
Collapse
|
5
|
Al Isawi WA, Salome AZ, Ahmed BM, Zeller M, Mezei G. Selective binding of anions by rigidified nanojars: sulfate vs. carbonate. Org Biomol Chem 2021; 19:7641-7654. [PMID: 34524323 DOI: 10.1039/d1ob01318a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Selective binding and transport of highly hydrophilic anions is ubiquitous in nature, as anion binding proteins can differentiate between similar anions with over a million-fold efficiency. While comparable selectivity has occasionally been achieved for certain anions using small, artificial receptors, the selective binding of certain anions, such as sulfate in the presence of carbonate, remains a very challenging task. Nanojars of the formula [anion⊂{Cu(OH)(pz)}n]2- (pz = pyrazolate; n = 27-33) are totally selective for either CO32- or SO42- over anions such as NO3-, ClO4-, BF4-, Cl-, Br- and I-, but cannot differentiate between the two. We hypothesized that rigidification of the nanojar outer shell by tethering pairs of pyrazole moieties together will restrict the possible orientations of the OH hydrogen-bond donor groups in the anion-binding cavity of nanojars, similarly to anion-binding proteins, and will lead to selectivity. Indeed, by using either homoleptic or heteroleptic nanojars of the general formula [anion⊂Cun(OH)n(L2-L6)y(pz)n-2y]2- (n = 26-31) based on a series of homologous ligands HpzCH2(CH2)xCH2pzH (x = 0-4; H2L2-H2L6), selectivity for carbonate (with L2 and with L4-L6/pz mixtures) or for sulfate (with L3) has been achieved. The synthesis of new ligands H2L3, H2L4 and H2L5, X-ray crystal structures of H2L4 and the tetrahydropyranyl-protected derivatives (THP)2L4 and (THP)2L5, synthesis and characterization by electrospray-ionization mass spectrometry (ESI-MS) of carbonate- and sulfate-nanojars derived from ligands H2L2-H2L6, as well as detailed selectivity studies for CO32-vs. SO42- using these novel nanojars are presented.
Collapse
Affiliation(s)
- Wisam A Al Isawi
- Department of Chemistry, Western Michigan University, Kalamazoo, Michigan 49008, USA.
| | - Austin Z Salome
- Department of Chemistry, Western Michigan University, Kalamazoo, Michigan 49008, USA.
| | - Basil M Ahmed
- Department of Chemistry, Western Michigan University, Kalamazoo, Michigan 49008, USA.
| | - Matthias Zeller
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, USA
| | - Gellert Mezei
- Department of Chemistry, Western Michigan University, Kalamazoo, Michigan 49008, USA.
| |
Collapse
|
6
|
Chen LJ, Humphrey SJ, Zhu JL, Zhu FF, Wang XQ, Wang X, Wen J, Yang HB, Gale PA. A Two-Dimensional Metallacycle Cross-Linked Switchable Polymer for Fast and Highly Efficient Phosphorylated Peptide Enrichment. J Am Chem Soc 2021; 143:8295-8304. [PMID: 34042430 PMCID: PMC8193630 DOI: 10.1021/jacs.0c12904] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
The selective and
efficient capture of phosphopeptides is critical
for comprehensive and in-depth phosphoproteome analysis. Here we report
a new switchable two-dimensional (2D) supramolecular polymer that
serves as an ideal platform for the enrichment of phosphopeptides.
A well-defined, positively charged metallacycle incorporated into
the polymer endows the resultant polymer with a high affinity for
phosphopeptides. Importantly, the stimuli-responsive nature of the
polymer facilitates switchable binding affinity of phosphopeptides,
thus resulting in an excellent performance in phosphopeptide enrichment
and separation from model proteins. The polymer has a high enrichment
capacity (165 mg/g) and detection sensitivity (2 fmol), high enrichment
recovery (88%), excellent specificity, and rapid enrichment and separation
properties. Additionally, we have demonstrated the capture of phosphopeptides
from the tryptic digest of real biosamples, thus illustrating the
potential of this polymeric material in phosphoproteomic studies.
Collapse
Affiliation(s)
- Li-Jun Chen
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Sean J Humphrey
- School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia
| | - Jun-Long Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Fan-Fan Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Xiang Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Jin Wen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.,Institute of Theoretical Chemistry, Faculty of Vienna, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Philip A Gale
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.,The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, Sydney, NSW 2006, Australia
| |
Collapse
|
7
|
Luo N, Li J, Sun T, Wan S, Li P, Wu N, Yan Y, Bao X. Carbazole sulfonamide-based macrocyclic receptors capable of selective complexation of fluoride ion. RSC Adv 2021; 11:10203-10211. [PMID: 35423505 PMCID: PMC8695707 DOI: 10.1039/d1ra01285a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 03/02/2021] [Indexed: 01/05/2023] Open
Abstract
Two carbazole sulfonamide-based macrocycles 1 and 2 were facilely synthesized and carefully evaluated for their anion recognition properties. The obtained results revealed that macrocycle 1 with a 1,3-xylyl linker was able to bind fluoride ion more strongly and selectively in acetonitrile medium than its strong competitors (like acetate and dihydrogen phosphate anions), with a large binding constant (Ka) of 50 878 M−1. More importantly, an exclusive fluoride recognition was achieved for macrocycle 1 in the more polar DMSO-d6 solution, albeit with a moderate affinity of Ka = 147 M−1. Compared with macrocycle 1, macrocycle 2 bearing a 2,6-lutidinyl linkage exhibited a remarkable change not only in the anion affinity but also in the anion selectivity, although with only a slight difference in their molecular structures. Two carbazole sulfonamide-based macrocycles 1 and 2 were facilely synthesized and carefully evaluated for their anion recognition properties.![]()
Collapse
Affiliation(s)
- Na Luo
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| | - Junhong Li
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| | - Tao Sun
- College of Chemistry and Chemical Engineering, Guizhou Key Laboratory of High Performance Computational Chemistry, Guizhou University Guiyang 550025 China
| | - Suran Wan
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| | - Peijia Li
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| | - Nan Wu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| | - Ya Yan
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| | - Xiaoping Bao
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals, Guizhou University Guiyang 550025 China
| |
Collapse
|
8
|
Manna U, Das G. Linear bis-urea anion receptors with halo-methylphenyl mixed substitution: Evidences of F− induced atmospheric CO2 capture. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
9
|
Saini N, Wannasiri C, Chanmungkalakul S, Prigyai N, Ervithayasuporn V, Kiatkamjornwong S. Furan/thiophene-based fluorescent hydrazones as fluoride and cyanide sensors. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.112038] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
|
10
|
Ghosh TK, Dutta R, Maji S, Pal S, Ghosh P. Removal of phosphate in presence of interfering sulphate and arsenate by a tripodal thiourea receptor by precipitation through crystallization in semi-aqueous medium. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
11
|
Cave H, Ede JA, Sambrook MR, Dodd H, Fucassi F, Cragg AS, Lansley AH, Cragg PJ. Hydrogen-bonding interactions in crown-(thio)urea complexes with anions, chemical warfare agents and simulants. Supramol Chem 2019. [DOI: 10.1080/10610278.2019.1659268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Hannah Cave
- School of Pharmacy and Biomolecular Sciences, Huxley Building, University of Brighton, Brighton, UK
| | - Jayne A. Ede
- CBR Division, Defence Science and Technology Laboratory (Dstl) Porton Down, Salisbury, UK
| | - Mark R. Sambrook
- CBR Division, Defence Science and Technology Laboratory (Dstl) Porton Down, Salisbury, UK
| | - Howard Dodd
- School of Pharmacy and Biomolecular Sciences, Huxley Building, University of Brighton, Brighton, UK
| | - Flavia Fucassi
- School of Pharmacy and Biomolecular Sciences, Huxley Building, University of Brighton, Brighton, UK
| | - Alexander S. Cragg
- School of Pharmacy and Biomolecular Sciences, Huxley Building, University of Brighton, Brighton, UK
- School of Physical Sciences, University of Kent, Canterbury, UK
| | - Adam H. Lansley
- School of Pharmacy and Biomolecular Sciences, Huxley Building, University of Brighton, Brighton, UK
| | - Peter J. Cragg
- School of Pharmacy and Biomolecular Sciences, Huxley Building, University of Brighton, Brighton, UK
| |
Collapse
|
12
|
Affiliation(s)
- Barbora Balónová
- Department of Chemistry, University of New Brunswick, Fredericton, New Brunswick, Canada
| | | | | | - Barry A Blight
- Department of Chemistry, University of New Brunswick, Fredericton, New Brunswick, Canada
- School of Physical Sciences, University of Kent, Canterbury, UK
| |
Collapse
|
13
|
|
14
|
Rather IA, Wagay SA, Hasnain MS, Ali R. New dimensions in calix[4]pyrrole: the land of opportunity in supramolecular chemistry. RSC Adv 2019; 9:38309-38344. [PMID: 35540221 PMCID: PMC9076024 DOI: 10.1039/c9ra07399j] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Accepted: 11/06/2019] [Indexed: 01/05/2023] Open
Abstract
The quest for receptors endowed with the selective complexation and detection of negatively charged species continues to receive substantial consideration within the scientific community worldwide. This study is encouraged by the utilization of anions in nature in a plethora of biological systems such as chloride channels and proteins and as polyanions for genetic information. The molecular recognition of anionic species is greatly interesting in terms of their favourable interactions. In this comprehensive review, in addition to giving accounts of some selected syntheses, we illustrated diverse applications ranging from molecular containers to ion transporters and drug carriers of a supramolecular receptor named calix[4]pyrrole. We believe that the present review may act as a catalyst in enhancing the novel applications of calix[4]pyrrole and its congeners in the other dimensions of science and technology. The quest for receptors endowed with the selective complexation and detection of negatively charged species continues to receive substantial consideration within the scientific community worldwide.![]()
Collapse
Affiliation(s)
| | | | | | - Rashid Ali
- Department of Chemistry
- Jamia Millia Islamia
- New Delhi-110025
- India
| |
Collapse
|
15
|
Manna U, Kayal S, Samanta S, Das G. Fixation of atmospheric CO 2 as novel carbonate-(water) 2-carbonate cluster and entrapment of double sulfate within a linear tetrameric barrel of a neutral bis-urea scaffold. Dalton Trans 2018; 46:10374-10386. [PMID: 28745344 DOI: 10.1039/c7dt01697b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A meta-phenylenediamine-based disubstituted bis-urea receptor L1 with electron-withdrawing 3-chloro and electron-donating 4-methylphenyl terminals has been established as a potential system to fix and efficiently capture atmospheric CO2 as air-stable entrapment of an unprecedented {CO32--(H2O)2-CO32-} cluster (complex 1a) within its tetrameric long straight pillar-like assembly entirely sealed by n-TBA cations via formation of a barrel-type architecture. L1 and its isomeric 4-bromo-3-methyl disubstituted bis-urea receptor L2 have been found to entrap similar kinds of water-free naked sulfate-sulfate double anion (complexes 1b and 2a) by cooperative binding of urea moieties inside the two pairs of the inversion-symmetric linear tetrameric barrel of L1 and L2, respectively. On the other hand, in the presence of excess halides, L1 self-assembles to form hexa-coordinated fluoride complex 1c and tetra-coordinated bromide complex 1d, while L2 self-assembles to form penta-coordinated fluoride complex 2b in the solid state via semicircular receptor architectures and non-cooperative H-bonding interactions of urea moieties.
Collapse
Affiliation(s)
- Utsab Manna
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam-781039, India.
| | | | | | | |
Collapse
|
16
|
Zhang Y, Yang X, Sun G, Zhang H, Liu X, Zhu F, Qin S, Zhao Z, Cui Y. Colorimetric chemosensors based on diketopyrrolopyrrole for selective and reversible recognition of fluoride ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 199:161-169. [PMID: 29602024 DOI: 10.1016/j.saa.2018.03.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/12/2018] [Accepted: 03/12/2018] [Indexed: 06/08/2023]
Abstract
A series of colorimetric and reversible receptors for fluoride anions based on diketopyrrolopyrrole (DPP) were designed and synthesized successfully. The position of nitro substituent on the phenylhydrazide affected the alteration of photophysical properties to varying degrees. While the photoluminescence intensity of receptor 1 was weaker than that of receptor 2 and receptor 3 on account of the formation of intramolecular hydrogen bond deriving from oxygen atom of nitro substituent and hydrogen atom of hydrazide. The receptor 2 was a preferable chemosensor for responding fluoride anions. The fluorescence was quenched in the presence of fluoride anion resulted from the photo-induced electron transfer (PET) effect from the amide. The formation of deprotonation species, which produced by hydrazide NH moiety and F- was answerable for the spectral changes. Especially, the spectral and color responses of receptors could be switched back and forth successively by adding F- and HSO4- anions in DMSO solution. These receptors could response fluoride anion sensitively, visually and selectively in a manner of reversible with a low determination.
Collapse
Affiliation(s)
- Yan Zhang
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China; Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China.
| | - Guoxin Sun
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Hao Zhang
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Xiaolei Liu
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Fengqiao Zhu
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Shuchun Qin
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Ziqi Zhao
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China
| | - Yu Cui
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, China.
| |
Collapse
|
17
|
Mendonça JG, Fernandes SA, Cormanich RA, Freitas MP. Anion effect on the conformational equilibrium of sulfamide and its N,N′
-diindolyl derivative: Insights on anion transportation. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- João G.P. Mendonça
- Department of Chemistry; Federal University of Lavras; Lavras MG Brazil
- Department of Chemistry; Federal University of Viçosa; Viçosa MG Brazil
| | | | | | | |
Collapse
|
18
|
Manna U, Das G. Halo-methylphenyl substituted neutral tripodal receptors for cation-assisted encapsulation of anionic guests of varied dimensionality. CrystEngComm 2018. [DOI: 10.1039/c8ce00885j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two neutral tris([(halo-methylphenyl)amino]ethyl)-urea receptors with asymmetric electronic aryl-functionalization have been developed for encapsulation of anionic guests of variable size.
Collapse
Affiliation(s)
- Utsab Manna
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Gopal Das
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| |
Collapse
|
19
|
Manna U, Das G. Cyclic (H2O)6confined hexameric host–guest assemblies and aerial CO2fixation by electron-rich neutral urea/thiourea scaffolds. CrystEngComm 2018. [DOI: 10.1039/c8ce00611c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Neutral capsular assemblies of electron-rich tris-urea/thiourea receptors are formedviacyclic (H2O)6trapping or atmospheric CO2fixation.
Collapse
Affiliation(s)
- Utsab Manna
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Gopal Das
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| |
Collapse
|
20
|
Manna U, Das G. Neutral host–guest capsular associations by a homologous halophenyl-substituted organic tris-urea receptor series: solid and solution state studies. NEW J CHEM 2018. [DOI: 10.1039/c8nj04457k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Efficient and regular construction of unimolecular fluoride-encapsulated complexes and oxyanion-bound dimeric capsular assemblies by three electron-deficient neutral tris-urea receptors is observed corroborated by solution-state analysis.
Collapse
Affiliation(s)
- Utsab Manna
- Department of Chemistry, Indian Institute of Technology Guwahati
- India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati
- India
| |
Collapse
|
21
|
Molina P, Zapata F, Caballero A. Anion Recognition Strategies Based on Combined Noncovalent Interactions. Chem Rev 2017; 117:9907-9972. [PMID: 28665114 DOI: 10.1021/acs.chemrev.6b00814] [Citation(s) in RCA: 241] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This review highlights the most significant examples of an emerging field in the design of highly selective anion receptors. To date, there has been remarkable progress in the binding and sensing of anions. This has been driven in part by the discovery of ways to construct effective anion binding receptors using the dominant N-H functional groups and neutral and cationic C-H hydrogen bond donors, as well as underexplored strong directional noncovalent interactions such as halogen-bonding and anion-π interactions. In this review, we will describe a new and promising strategy for constructing anion binding receptors with distinct advantages arising from their elaborate design, incorporating multiple binding sites able to interact cooperatively with anions through these different kinds of noncovalent interactions. Comparisons with control species or solely hydrogen-bonding analogues reveal unique characteristics in terms of strength, selectivity, and interaction geometry, representing important advances in the rising field of supramolecular chemistry.
Collapse
Affiliation(s)
- Pedro Molina
- Departamento de Química Orgánica, Universidad de Murcia , Campus de Espinardo, E-30100 Murcia, Spain
| | - Fabiola Zapata
- Departamento de Química Orgánica, Universidad de Murcia , Campus de Espinardo, E-30100 Murcia, Spain
| | - Antonio Caballero
- Departamento de Química Orgánica, Universidad de Murcia , Campus de Espinardo, E-30100 Murcia, Spain
| |
Collapse
|
22
|
He Q, Kelliher M, Bähring S, Lynch VM, Sessler JL. A Bis-calix[4]pyrrole Enzyme Mimic That Constrains Two Oxoanions in Close Proximity. J Am Chem Soc 2017; 139:7140-7143. [PMID: 28493689 DOI: 10.1021/jacs.7b02329] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Herein we describe a large capsule-like bis-calix[4]pyrrole 1, which is able to host concurrently two dihydrogen phosphate anions within a relatively large internal cavity. Evidence for the concurrent, dual recognition of the encapsulated anions came from 1H NMR and UV-vis spectroscopies and ITC titrations carried out in CD2Cl2/CD3OD (9/1, v/v) or dichloroethane (DCE), as well as single crystal X-ray diffraction analyses. Receptor 1 was also found to bind two dianionic sulfate anions bridged by two water molecules in the solid state. The resulting sulfate dimer was retained in DCE solution, as evidenced by spectroscopic analyses. Finally, receptor 1 was found capable of accommodating two trianionic pyrophosphate anions in the cavity. The present experimental findings are supported by DFT calculations along with 1H NMR and UV-vis spectroscopies, ITC studies, and single crystal X-ray diffraction analyses.
Collapse
Affiliation(s)
- Qing He
- Department of Chemistry, The University of Texas at Austin , 105 East 24th Street-A5300, Austin, Texas 78712-1224, United States
| | - Michael Kelliher
- Department of Chemistry, The University of Texas at Austin , 105 East 24th Street-A5300, Austin, Texas 78712-1224, United States
| | - Steffen Bähring
- Department of Chemistry, The University of Texas at Austin , 105 East 24th Street-A5300, Austin, Texas 78712-1224, United States.,Department of Physics, Chemistry, and Pharmacy, University of Southern Denmark , Campusvej 55, 5230 Odense M, Denmark
| | - Vincent M Lynch
- Department of Chemistry, The University of Texas at Austin , 105 East 24th Street-A5300, Austin, Texas 78712-1224, United States
| | - Jonathan L Sessler
- Department of Chemistry, The University of Texas at Austin , 105 East 24th Street-A5300, Austin, Texas 78712-1224, United States
| |
Collapse
|
23
|
Manna U, Kayal S, Nayak B, Das G. Systematic size mediated trapping of anions of varied dimensionality within a dimeric capsular assembly of a flexible neutral bis-urea platform. Dalton Trans 2017; 46:11956-11969. [DOI: 10.1039/c7dt02308a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The systematic and consistent size mediated recognition of spherical, planar and tetrahedral anions is observed within a neutral cation-sealed dimeric capsular assembly of a meta-difunctionalized organic bis-urea receptor in solid and solution states.
Collapse
Affiliation(s)
- Utsab Manna
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Santanu Kayal
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Biswajit Nayak
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Gopal Das
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| |
Collapse
|
24
|
Diemer V, Fischer L, Kauffmann B, Guichard G. Anion Recognition by Aliphatic Helical Oligoureas. Chemistry 2016; 22:15684-15692. [DOI: 10.1002/chem.201602481] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Vincent Diemer
- Université de Bordeaux, UMR 5248 CBMN; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33607 Pessac France
- CNRS; UMR 5248 CBMN; 33607 Pessac France
- UMR CNRS 8161; Pasteur Institute of Lille; Univ Lille; 1 rue du Professeur Calmette 59021 Lille France
| | - Lucile Fischer
- Université de Bordeaux, UMR 5248 CBMN; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33607 Pessac France
- CNRS; UMR 5248 CBMN; 33607 Pessac France
| | - Brice Kauffmann
- Université de Bordeaux, CNRS, UMS 3033, INSERM US001; Institut Européen de Chimie et de Biologie; 2 rue Robert Escarpit 33607 Pessac France
| | - Gilles Guichard
- Université de Bordeaux, UMR 5248 CBMN; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33607 Pessac France
- CNRS; UMR 5248 CBMN; 33607 Pessac France
| |
Collapse
|
25
|
Berry SN, Soto-Cerrato V, Howe ENW, Clarke HJ, Mistry I, Tavassoli A, Chang YT, Pérez-Tomás R, Gale PA. Fluorescent transmembrane anion transporters: shedding light on anionophoric activity in cells. Chem Sci 2016; 7:5069-5077. [PMID: 30155156 PMCID: PMC6018715 DOI: 10.1039/c6sc01643j] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 04/15/2016] [Indexed: 01/06/2023] Open
Abstract
A series of fluorescent anion transporters have been synthesised and their anion transport properties and interactions with cancer cell lines studied.
A series of fluorescent anion transporters consisting of a urea or thiourea group linked to a naphthalimide fluorophore have been synthesised and their anion transport properties studied. The compounds possess similar anion transport properties to (thio)urea-based anionophores that have previously been reported. Fluorescence studies in cells show all anionophores cross the plasma membrane and localise within the interior of cells. The most lipophilic, aromatic substituted transporters localise homogeneously throughout the cell and are toxic towards cancer cells with the highly fluorinated compound 6 being the most effective. The least lipophilic, alkyl substituted transporters localise in specific vesicles and are non-toxic to cells. This work provides new insight to the actions of anionophores in cells and may be useful in the design of novel antineoplastic agents.
Collapse
Affiliation(s)
- Stuart N Berry
- Chemistry , University of Southampton , Southampton , SO17 1BJ , UK . ; Tel: +44 (0)23 8059 3332.,Singapore Bioimaging Consortium , Agency for Science , Technology and Research (ASTAR) , Singapore 138667 , Singapore
| | - Vanessa Soto-Cerrato
- Department of Pathology and Experimental Therapeutics , Cancer Cell Biology Research Group , University of Barcelona , Barcelona , Spain
| | - Ethan N W Howe
- Chemistry , University of Southampton , Southampton , SO17 1BJ , UK . ; Tel: +44 (0)23 8059 3332
| | - Harriet J Clarke
- Chemistry , University of Southampton , Southampton , SO17 1BJ , UK . ; Tel: +44 (0)23 8059 3332
| | - Ishna Mistry
- Chemistry , University of Southampton , Southampton , SO17 1BJ , UK . ; Tel: +44 (0)23 8059 3332
| | - Ali Tavassoli
- Chemistry , University of Southampton , Southampton , SO17 1BJ , UK . ; Tel: +44 (0)23 8059 3332
| | - Young-Tae Chang
- Singapore Bioimaging Consortium , Agency for Science , Technology and Research (ASTAR) , Singapore 138667 , Singapore.,Department of Chemistry and MedChem Program of Life Sciences Institute , National University of Singapore , Singapore 117543 , Singapore
| | - Ricardo Pérez-Tomás
- Department of Pathology and Experimental Therapeutics , Cancer Cell Biology Research Group , University of Barcelona , Barcelona , Spain
| | - Philip A Gale
- Chemistry , University of Southampton , Southampton , SO17 1BJ , UK . ; Tel: +44 (0)23 8059 3332
| |
Collapse
|
26
|
Mezei G. Incarceration of one or two phosphate or arsenate species within nanojars, capped nanojars and nanohelicages: helical chirality from two closely-spaced, head-to-head PO4(3-) or AsO4(3-) ions. Chem Commun (Camb) 2016; 51:10341-4. [PMID: 25972272 DOI: 10.1039/c5cc03005f] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Unprecedentedly strong binding of HXO4(2-) and XO4(3-) ions (X = P or As) within self-assembled nanohosts with protein-like anion binding cavities is reported. One of the nanohosts binds two XO4(3-) ions at an unusually short distance, resulting in helical chirality.
Collapse
Affiliation(s)
- Gellert Mezei
- Department of Chemistry, Western Michigan University, Kalamazoo, Michigan, USA.
| |
Collapse
|
27
|
Ghorai A, Thakur SS, Patra GK. The maiden report of a fluorescent-colorimetric sensor for expeditious detection of bifluoride ion in aqueous media. RSC Adv 2016. [DOI: 10.1039/c6ra21868g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
A fluorescent-colorimetric chemosensor L, for rapid detection of bifluoride ion has been developed based on a simple bis-Schiff base.
Collapse
Affiliation(s)
- Anupam Ghorai
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | | | - Goutam K. Patra
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| |
Collapse
|
28
|
Ponnuvel K, Santhiya K, Padmini V. Curcumin based chemosensor for selective detection of fluoride and cyanide anions in aqueous media. Photochem Photobiol Sci 2016; 15:1536-1543. [DOI: 10.1039/c6pp00254d] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The conjugate N,N-dimethyl curcumin analogue fluorophore dye 1 has been synthesized and its performance as a sensor was demonstrated.
Collapse
Affiliation(s)
- Kandasamy Ponnuvel
- Department of Organic Chemistry
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625021
- India
| | - Kuppusamy Santhiya
- Department of Organic Chemistry
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625021
- India
| | - Vediappen Padmini
- Department of Organic Chemistry
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625021
- India
| |
Collapse
|
29
|
Sommer F, Kubik S. Anion binding of a neutral bis(cyclopeptide) in water-methanol mixtures containing up to 95% water. Org Biomol Chem 2015; 12:8851-60. [PMID: 25254969 DOI: 10.1039/c4ob01497a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Anion receptor 2b was designed and synthesized, which was structurally derived from a previously described bis(cyclopeptide) 2a comprising two covalently linked cyclic hexapeptide rings with alternating L-proline and 6-aminopicolinic acid subunits. Solubilizing groups attached to the aromatic cyclopeptide subunits of 2b cause a substantial improvement of water solubility with respect to 2a, but have negligible effects on anion binding properties. Thus, anion affinity of 2b could be evaluated in aqueous solvent mixtures in which 2a is not sufficiently soluble, namely in water–methanol with a water content of up to 95 vol%. The solvent-dependent characterization of anion binding showed that the logKa values of the iodide and sulfate complexes of 2b decrease linearly with increasing water content while the individual contributions of complexation enthalpy and entropy correlate with the solvent composition in a more complex manner. The obtained results provide insight into the factors that control anion affinity and selectivity of these neutral receptors in aqueous media. In addition, they show that substantial anion affinity can be expected even in 100% water.
Collapse
Affiliation(s)
- Fabian Sommer
- Technische Universität Kaiserslautern, Fachbereich Chemie - Organische Chemie, Erwin-Schrödinger-Straße, D-67663 Kaiserslautern, Germany.
| | | |
Collapse
|
30
|
Blažek Bregović V, Basarić N, Mlinarić-Majerski K. Anion binding with urea and thiourea derivatives. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.03.011] [Citation(s) in RCA: 214] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
31
|
Wu B, Huo C, Li S, Zhao Y, Yang XJ. Anion Coordination of Bis-bisurea Ligands: Aggregation of Dihydrogen Phosphate Anion into Oligomers and Infinite Chains. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500243] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
32
|
Nishiyama S, Urushibara K, Masu H, Azumaya I, Kagechika H, Tanatani A. Conformational and Chiral Properties of Cyclic-tri(N-methyl-meta-benzamide) Bearing Amidino Groups. Chirality 2015; 27:487-91. [DOI: 10.1002/chir.22476] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 05/06/2015] [Accepted: 05/08/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Shizuka Nishiyama
- Department of Chemistry, Faculty of Science; Ochanomizu University; Tokyo Japan
| | - Ko Urushibara
- Department of Chemistry, Faculty of Science; Ochanomizu University; Tokyo Japan
| | - Hyuma Masu
- Center for Analytical Instrumentation; Chiba University; Chiba Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical Sciences; Toho University; Chiba Japan
| | - Hiroyuki Kagechika
- Institute of Biomaterials and Bioengineering; Tokyo Medical and Dental University (TMDU); Tokyo Japan
| | - Aya Tanatani
- Department of Chemistry, Faculty of Science; Ochanomizu University; Tokyo Japan
| |
Collapse
|
33
|
Stapf M, Seichter W, Weber E. Synthesis and UV/Vis analysis of amino acid-derived bisurea-type receptors involving anion complexation. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2015. [DOI: 10.1515/znb-2015-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Sixteen new bisurea compounds incorporating versatile proteinogenic amino acids as well as nipecotic acid have been synthesized via addition reaction to aryl diisocyanates. The products were analytically characterized and their ability for anion recognition was studied by UV/Vis spectroscopy. In the presence of fluoride, acetate or dihydrogenphosphate ions, hyperchromic and bathochromic peak shifts were determined. By way of contrast, bromide, iodide, or hydrogensulfate ions cause no significant change of absorbance. The special effect of heterocyclic derivatives was explained by molecular modeling calculations. In addition, the crystal structure of the byproduct dimethyl N,N′-(1,4-phenylene)dicarbamate is discussed.
Collapse
Affiliation(s)
- Manuel Stapf
- Institut für Organische Chemie, Technische Universität Bergakademie Freiberg, Leipziger Str. 29, D-09596 Freiberg/Sachsen, Germany
| | - Wilhelm Seichter
- Institut für Organische Chemie, Technische Universität Bergakademie Freiberg, Leipziger Str. 29, D-09596 Freiberg/Sachsen, Germany
| | - Edwin Weber
- Institut für Organische Chemie, Technische Universität Bergakademie Freiberg, Leipziger Str. 29, D-09596 Freiberg/Sachsen, Germany
| |
Collapse
|
34
|
Jeyanthi D, Iniya M, Krishnaveni K, Chellappa D. Novel indole based dual responsive "turn-on" chemosensor for fluoride ion detection. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt C:1269-1274. [PMID: 25456669 DOI: 10.1016/j.saa.2014.10.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 07/25/2014] [Accepted: 10/08/2014] [Indexed: 06/04/2023]
Abstract
An efficient new dual channel chemosensor 2,3-bis((E)-(1H-indole-3-yl)methyleneamino)maleonitrile (DN) which exhibits selective sensing of F(-) ions in DMSO, was synthesized by a facile one step condensation reaction of indole-3-carboxaldehyde with diaminomaleonitrile. The probe DN was characterized by elemental analysis, (1)H, (13)C-NMR, ESI-MS and IR spectral techniques. Upon addition of F(-), DN induces remarkable changes in both absorption and fluorescence spectra on the basis of charge transfer mechanism. The receptor DN serves for highly selective, sensitive detection of F(-) without the interference of other relevant anions. The Job's plot analysis indicates the binding stoichiometry to be 1:1 (host/guest).
Collapse
Affiliation(s)
- Dharmaraj Jeyanthi
- School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu 625021, India
| | - Murugan Iniya
- School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu 625021, India
| | | | - Duraisamy Chellappa
- School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu 625021, India.
| |
Collapse
|
35
|
Singh UP, Maurya RR, Kashyap S. Anion directed supramolecular architecture of benzimidazole-based receptor. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
36
|
|
37
|
Evans NH, Beer PD. Advances in anion supramolecular chemistry: from recognition to chemical applications. Angew Chem Int Ed Engl 2014; 53:11716-54. [PMID: 25204549 DOI: 10.1002/anie.201309937] [Citation(s) in RCA: 425] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Indexed: 12/11/2022]
Abstract
Since the start of this millennium, remarkable progress in the binding and sensing of anions has been taking place, driven in part by discoveries in the use of hydrogen bonding, as well as the previously under-exploited anion-π interactions and halogen bonding. However, anion supramolecular chemistry has developed substantially beyond anion recognition, and now encompasses a diverse range of disciplines. Dramatic advance has been made in the anion-templated synthesis of macrocycles and interlocked molecular architectures, while the study of transmembrane anion transporters has flourished from almost nothing into a rapidly maturing field of research. The supramolecular chemistry of anions has also found real practical use in a variety of applications such as catalysis, ion extraction, and the use of anions as stimuli for responsive chemical systems.
Collapse
Affiliation(s)
- Nicholas H Evans
- Department of Chemistry, Lancaster University, Lancaster, LA1 4YB (UK).
| | | |
Collapse
|
38
|
Evans NH, Beer PD. Supramolekulare Chemie von Anionen: von der Erkennung zur chemischen Anwendung. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309937] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
39
|
RoyChowdhury A, Ghosh P, Saha SK, Mitra P, Banerjee P. Exploratory studies towards various anion recognition chemistry by two different sized cleft shaped organic ligands. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 124:492-499. [PMID: 24508887 DOI: 10.1016/j.saa.2014.01.024] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 12/10/2013] [Accepted: 01/10/2014] [Indexed: 06/03/2023]
Abstract
Indole and urea based two organic receptors have been synthesized by an easy synthetic process. These two receptors have strong sensitivity and selectivity for several bio-relevant anions. Receptor 1 and 2 were synthesized from indole-2-carboxylic acid and p-anisidine respectively, which are low cost starting materials. Receptor 1 can selectively sense anions like F(-), OAc(-) and H2PO4(-), while receptor 2 can only sense F(-) and H2PO4(-). Both receptors are silent toward anions like Cl(-), Br(-), I(-) and NO3(-). It is the difference in their shape and size which are responsible for different anion sensing. The nature of these host-guest type interactions was analyzed by convenient spectrophotometric techniques like UV-Vis, fluorescence, (1)H NMR, FT-IR studies and also confirmed by electrochemical techniques like cyclic voltammetry studies of the two ligand receptors with convenient anions. Between receptor 1 and 2, receptor 2 was crystallographically characterized also.
Collapse
Affiliation(s)
- Additi RoyChowdhury
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India; Academy of Scientific & Innovative Research, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India
| | - Pritam Ghosh
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India
| | - Sourav Kr Saha
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India; Academy of Scientific & Innovative Research, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India
| | - Partha Mitra
- Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Priyabrata Banerjee
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India; Academy of Scientific & Innovative Research, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India.
| |
Collapse
|
40
|
Mathieson JS, Cooper GJT, Symes MD, Cronin L. Quantification of ion binding using electrospray mass spectrometry. Inorg Chem Front 2014. [DOI: 10.1039/c3qi00037k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
41
|
Van Rossom W, Terentyeva TG, Sodeyama K, Matsushita Y, Tateyama Y, Ariga K, Hill JP. Arylpyrrole oligomers as tunable anion receptors. Org Biomol Chem 2014; 12:5492-9. [DOI: 10.1039/c4ob00357h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel class of oligomeric arylpyrrole receptors has been designed, prepared and analysed for their affinity towards anionic guests.
Collapse
Affiliation(s)
- Wim Van Rossom
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | - Tatyana G. Terentyeva
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | - Keitaro Sodeyama
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | - Yoshitaka Matsushita
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | - Yoshitaka Tateyama
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| | - Jonathan P. Hill
- World Premier International (WPI)
- Research Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba, Japan
| |
Collapse
|
42
|
Devi K, Sarma RJ. Exploring urea–fluoride interactions in the vicinity of a tryptophan residue. RSC Adv 2014. [DOI: 10.1039/c3ra46846a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
43
|
Hiscock JR, Kirby IL, Herniman J, John Langley G, Clark AJ, Gale PA. Supramolecular gels for the remediation of reactive organophosphorus compounds. RSC Adv 2014. [DOI: 10.1039/c4ra07712a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pyridine-based gels formed with a cyclohexyl diamide gelator have been shown to undergo a gel–sol transition upon addition of the organophosphorus (OP) chemical warfare agent (CWA) simulant diethyl chlorophosphate (DCP).
Collapse
|
44
|
Liu XM, Zhao Q, Li Y, Song WC, Li YP, Chang Z, Bu XH. Two new indole derivatives as anion receptors for detecting fluoride ion. CHINESE CHEM LETT 2013. [DOI: 10.1016/j.cclet.2013.06.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
45
|
Boyle EM, Comby S, Molloy JK, Gunnlaugsson T. Thiourea Derived Tröger’s Bases as Molecular Cleft Receptors and Colorimetric Sensors for Anions. J Org Chem 2013; 78:8312-9. [DOI: 10.1021/jo4008942] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Elaine M. Boyle
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| | - Steve Comby
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| | - Jennifer K. Molloy
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| | - Thorfinnur Gunnlaugsson
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| |
Collapse
|
46
|
Moerkerke S, Le Gac S, Topić F, Rissanen K, Jabin I. Selective Extraction and Efficient Binding in a Protic Solvent of Contact Ion Triplets by Using a Thiourea-Based Bis-Calix[6]arene Receptor. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300639] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
47
|
Li R, Zhao Y, Li S, Yang P, Huang X, Yang XJ, Wu B. Tris Chelating Phosphate Complexes of Bis(thio)urea Ligands. Inorg Chem 2013; 52:5851-60. [DOI: 10.1021/ic3028012] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Rui Li
- State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China
- Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yanxia Zhao
- State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China
- Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shaoguang Li
- State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China
| | - Peiju Yang
- State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China
| | - Xiaojuan Huang
- State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China
| | - Xiao-Juan Yang
- State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China
- Key Laboratory of Synthetic and Natural Functional
Molecule Chemistry of the Ministry of Education, College of Chemistry
and Materials Science, Northwest University, Xi’an 710069, China
| | - Biao Wu
- Key Laboratory of Synthetic and Natural Functional
Molecule Chemistry of the Ministry of Education, College of Chemistry
and Materials Science, Northwest University, Xi’an 710069, China
| |
Collapse
|
48
|
Colorimetric ‘naked eye’ sensing of anions using a thiosemicarbazide receptor: a case study of recognition through hydrogen bonding versus deprotonation. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.02.107] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
49
|
|
50
|
Dutta K, Deka RC, Das DK. The first bifluoride sensor based on fluorescent enhancement. J Fluoresc 2013; 23:823-8. [PMID: 23525971 DOI: 10.1007/s10895-013-1192-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 02/24/2013] [Indexed: 10/27/2022]
Abstract
The first fluorescent sensor for HF2(-) anion, N(1), N(3)-di(naphthalene-1-yl)isophthalamide (L) has been derived from α-Napthylamine and isopthaloyl chloride. In 1:1 (v/v) DMSO:H2O, L exhibits high selectivity towards HF2(-) anion with a 4-fold enhancement in fluorescent intensity. Very little enhancement in fluorescence intensity is observed for F(-), Cl(-), Br(-), I(-), SCN(-), PO4(3-), SO4(2-), and CH3COO(-) anions. The stoichiometry interaction between L and HF2 (-) is found to be 1:1 from fluorescence and UV/Visible spectral data. DFT calculation shows that binding between HF2(-) and L is 1:1 and increases the relative planarity between the two naphthyl rings causing fluorescence enhancement. A shift of 0.080 V in oxidation potential of L is observed on interaction with HF2(-) by cyclic voltammetry and square wave voltammetry.
Collapse
Affiliation(s)
- Kaku Dutta
- Department of Chemistry, Gauhati University, Guwahati, 781014, Assam, India
| | | | | |
Collapse
|