1
|
Patrick SC, Beer PD, Davis JJ. Solvent effects in anion recognition. Nat Rev Chem 2024; 8:256-276. [PMID: 38448686 DOI: 10.1038/s41570-024-00584-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2024] [Indexed: 03/08/2024]
Abstract
Anion recognition is pertinent to a range of environmental, medicinal and industrial applications. Recent progress in the field has relied on advances in synthetic host design to afford a broad range of potent recognition motifs and novel supramolecular structures capable of effective binding both in solution and at derived molecular films. However, performance in aqueous media remains a critical challenge. Understanding the effects of bulk and local solvent on anion recognition by host scaffolds is imperative if effective and selective detection in real-world media is to be viable. This Review seeks to provide a framework within which these effects can be considered both experimentally and theoretically. We highlight proposed models for solvation effects on anion binding and discuss approaches to retain strong anion binding in highly competitive (polar) solvents. The synthetic design principles for exploiting the aforementioned solvent effects are explored.
Collapse
Affiliation(s)
| | - Paul D Beer
- Department of Chemistry, University of Oxford, Oxford, UK
| | - Jason J Davis
- Department of Chemistry, University of Oxford, Oxford, UK.
| |
Collapse
|
2
|
Li C, Zhong J, Liu B, Yang T, Lv B, Luo Y. Study on Typical Diarylurea Drugs or Derivatives in Cocrystallizing with Strong H-Bond Acceptor DMSO. ACS OMEGA 2021; 6:5532-5547. [PMID: 33681594 PMCID: PMC7931433 DOI: 10.1021/acsomega.0c05908] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 02/11/2021] [Indexed: 02/08/2023]
Abstract
Diarylureas are widely used in self-assembly and supramolecular chemistry owing to their outstanding characteristics as both H-bond donors and acceptors. Unfortunately, this bonding property is rarely applied in the development of urea-containing drugs. Herein, seven related dimethyl sulfoxide (DMSO) complexes were screened from 12 substrates involving sorafenib and regorafenib, mainly considering the substitution effect following a robust procedure. All complexes were structurally confirmed by spectroscopic means and thermal analysis. Specially, five cocrystals with three deuterated, named sorafenib·DMSO, donafenib·DMSO, deuregorafenib·DMSO, 6·DMSO, and 7·DMSO were obtained. The crystal structures revealed that all host molecules consistently bonded with DMSO in intermolecular interaction in a 1:1 stoichiometry. However, further comparison with documented DMSO complexes and parent motifs presented some arrangement diversities especially for 6·DMSO which offered a counter-example to previous rules. Major changes in the orientation of meta-substituents and the packing stability for sorafenib·DMSO and deuregorafenib·DMSO were rationalized by theory analysis and computational energy calculation. Cumulative data implied that the planarization of two aryl planes in diarylureas may play a crucial role in cocrystallization. Also, a polymorph study bridged the transformation between these ureas and their DMSO complexes.
Collapse
Affiliation(s)
- Chengwei Li
- State
Key Laboratory of Biotherapy and Cancer Center, West China Hospital,
West China Medical School, Sichuan University, Chengdu 610041, China
- Suzhou
Zelgen Biopharmaceuticals Co., Limited, Kunshan, Jiangsu 215301, China
| | - Jialiang Zhong
- Shanghai
Institute of Pharmaceutical Industry, China
State Institute of Pharmaceutical Industry, Shanghai 201203, China
| | - Baohu Liu
- Suzhou
Zelgen Biopharmaceuticals Co., Limited, Kunshan, Jiangsu 215301, China
| | - Tao Yang
- State
Key Laboratory of Biotherapy and Cancer Center, West China Hospital,
West China Medical School, Sichuan University, Chengdu 610041, China
| | - Binhua Lv
- Suzhou
Zelgen Biopharmaceuticals Co., Limited, Kunshan, Jiangsu 215301, China
| | - Youfu Luo
- State
Key Laboratory of Biotherapy and Cancer Center, West China Hospital,
West China Medical School, Sichuan University, Chengdu 610041, China
| |
Collapse
|
3
|
Ishizuka T, Tanaka S, Uchida S, Wei L, Kojima T. Selective Convergence to Atropisomers of a Porphyrin Derivative Having Bulky Substituents at the Periphery. J Org Chem 2020; 85:12856-12869. [PMID: 32990441 DOI: 10.1021/acs.joc.0c01876] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Four kinds of possible atropisomers of a porphyrin derivative (1), having mesityl groups at one of the o-positions of each meso-aryl group, can be selectively converged to targeted atropisomers among the four isomers (αααα, αααβ, αβαβ, and ααββ) under appropriate conditions for each atropisomer. For example, protonation and subsequent neutralization of a free base porphyrin (H2-1) induces a convergence reaction to the αβαβ atropisomer, H2-1-αβαβ, from an atropisomeric mixture. The αααα isomer, H2-1-αααα, was also obtained by heating a solution of H2-1 in CHCl3 in 60% isolated yield, probably owing to a template effect of the solvent molecule. Remarkably, when an atropisomeric mixture of its zinc complex, Zn-1, was heated at 70 °C in a ClCH2CH2Cl/MeOH mixed solvent, crystals composed of only Zn-1-αααα were formed. The hydrophobic space formed by the four mesityl groups in the αααα isomer can be used for repeatable molecular encapsulation of benzene, and the encapsulation structure was elucidated by powder X-ray diffraction analysis. Heating the solid of an atropisomeric mixture of Zn-1 to 400 °C afforded the ααββ isomer almost quantitatively. On the other hand, the solid of H2-1-αααα can be converted by heating, successively to H2-1-αααβ at 286 °C and then to H2-1-ααββ at 350 °C.
Collapse
Affiliation(s)
- Tomoya Ishizuka
- Department of Chemistry, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan.,PRESTO, Japan Science and Technology Agency (JST), Kawaguchi 332-0012, Japan
| | - Shogo Tanaka
- Department of Chemistry, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| | - Sayaka Uchida
- Department of Basic Science, School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Lianyu Wei
- Department of Chemistry, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| | - Takahiko Kojima
- Department of Chemistry, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| |
Collapse
|
4
|
Flanagan KJ, Ryan AA, Twamley B, Senge MO. Influence of meso-linker attachment on the formation of core···π interactions in urea-functionalized porphyrins. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2020. [DOI: 10.1515/znb-2020-0099] [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
The ability to cover the face of a porphyrin macrocycle selectively is an attractive feature for concepts such as catalysis and anion binding that is reliant on porphyrin core interactions. Herein, we have synthesized a family of mono-urea functionalized porphyrin complexes with intent to investigate their potential to form core···π interactions selectively to one face of the porphyrin macrocycle. By altering the distance between the urea moiety and the porphyrin through direct linkage or introducing a linker group we can control the formation of the core interactions. This is clearly seen in the crystal structure of 1-phenyl-3-(2-([10,15,20-triphenylporphyrinato]zinc(II)-5-yl)phenyl)urea where a unique face capping effect is demonstrated. In the crystal of this complex, there is a hydrogen-bonding network between the urea group and the axial methanol ligand forming head-to-tail aggregates with the Zn–O axis all molecules pointing in one direction.
Collapse
Affiliation(s)
- Keith J. Flanagan
- School of Chemistry, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin , 152–160 Pearse Street , Dublin 2 , Dublin , Ireland
| | - Aoife A. Ryan
- School of Chemistry, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin , 152–160 Pearse Street , Dublin 2 , Dublin , Ireland
| | - Brendan Twamley
- School of Chemistry, Trinity College Dublin, The University of Dublin , Dublin 2 , Dublin , Ireland
| | - Mathias O. Senge
- School of Chemistry, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin , 152–160 Pearse Street , Dublin 2 , Dublin , Ireland
| |
Collapse
|
5
|
Tümer F, Köse M, Tümer M, Güngör SA, Şahin S. Absorption, redox and aggregation properties of new α,α-diamino-porphyrin based ligands and their Cu(II) complexes. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
6
|
Lin W, Cen TY, Wang SP, Zhang Z, Wu J, Huang J, Li S. Anion recognition with porphyrin-bottomed tetraurea receptors. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2017.10.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
7
|
Gillen DM, Hawes CS, Gunnlaugsson T. Solution-State Anion Recognition, and Structural Studies, of a Series of Electron-Rich meta-Phenylene Bis(phenylurea) Receptors and Their Self-Assembled Structures. J Org Chem 2018; 83:10398-10408. [DOI: 10.1021/acs.joc.8b01481] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dermot M. Gillen
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, 152−160 Pearse Street, Dublin 2, Ireland
| | - Chris S. Hawes
- School of Chemical and Physical Sciences, Keele University, Staffordshire ST5 5BG, United Kingdom
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, 152−160 Pearse Street, Dublin 2, Ireland
| |
Collapse
|
8
|
Lichosyt D, Wasiłek S, Dydio P, Jurczak J. The Influence of Binding Site Geometry on Anion-Binding Selectivity: A Case Study of Macrocyclic Receptors Built on the Azulene Skeleton. Chemistry 2018; 24:11683-11692. [PMID: 29770986 DOI: 10.1002/chem.201801460] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Indexed: 11/07/2022]
Abstract
An understanding of host-guest noncovalent interactions lies at the very heart of supramolecular chemistry. Often a minute change to the structure of a host molecule's binding site can have a dramatic impact on a prospective host-guest binding event, changing the relative selectivity for potential guest molecules. With the overall goal of aiding the rational design of selective and effective receptors for anions, we have studied the influence of small perturbations in binding site geometry for a series of five closely related 20-membered macrocyclic tetra-amide receptors, constructed from two building blocks from a pool of azulene-5,7-bisamide, azulene-1,3-bisamide, and dipicolinic bisamide units. The solid-state structures revealed that the conformational preferences of the free receptors are driven by the inherent preferences of the building blocks, yet in some cases the macrocyclic topology is able to over-ride these to promote pre-organized conformations favorable for anion binding. The solid-state structures of the chloride complexes of these receptors revealed that although all the receptors can adapt to binding to the challenging small Cl- guest with all the NH groups, only receptors containing azulene-5,7-bisamide units form short and linear, and therefore strong, hydrogen-bonding interactions. These conclusions are further supported by studies in solution. Although all the receptors showed high affinities toward a series of anions (H2 PO4- , PhCO2- , Cl- , and Br- ), even in a highly competitive polar medium (DMSO/25 % MeOH), only receptors containing azulene-5,7-bisamide units exhibited non-inherent selectivity for Cl- over PhCO2- , breaking the Hofmeister trend of selectivity. The data presented herein highlight the privileged properties of the azulene-5,7-bisamide building block for binding to chloride anions and provide guidelines for the construction of selective and efficient anion receptors with prospective practical applications.
Collapse
Affiliation(s)
- Dawid Lichosyt
- Institute of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Sylwia Wasiłek
- Institute of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Paweł Dydio
- University of Strasbourg, CNRS, Institute of Science and Supramolecular Engineering (ISIS), UMR 7006, F-67000, Strasbourg, France
| | - Janusz Jurczak
- Institute of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224, Warsaw, Poland
| |
Collapse
|
9
|
Dabrowa K, Ulatowski F, Lichosyt D, Jurczak J. Catching the chloride: searching for non-Hofmeister selectivity behavior in systematically varied polyamide macrocyclic receptors. Org Biomol Chem 2017; 15:5927-5943. [DOI: 10.1039/c7ob01385j] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Searching for regularities in the large set of structurally diverse macrocyclic probes allowed us to determine the structural requirements for the selective recognition of chloride over more basic anions such as H2PO4− or RCO2− by a putative anion receptor.
Collapse
Affiliation(s)
- Kajetan Dabrowa
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | - Filip Ulatowski
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | - Dawid Lichosyt
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | - Janusz Jurczak
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| |
Collapse
|
10
|
Figueira F, Rodrigues JM, Farinha AA, Cavaleiro JA, Tomé JP. Synthesis and anion binding properties of porphyrins and related compounds. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424616300135] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Over the last two decades the preparation of pyrrole-based receptors for anion recognition has attracted considerable attention. In this regard porphyrins, phthalocyanines and expanded porphyrins have been used as strong and selective receptors while the combination of those with different techniques and materials can boost their applicability in different applications as chemosensors and extracting systems. Improvements in the field, including the synthesis of this kind of compounds, can contribute to the development of efficient, cheap, and easy-to-prepare anion receptors. Extensive efforts have been made to improve the affinity and selectivity of these compounds and the continuous expansion of related research makes this chemistry even more promising. In this review, we summarize the most recent developments in anion binding studies while outlining the strategies that may be used to synthesize and functionalize these type of macrocycles.
Collapse
Affiliation(s)
- Flávio Figueira
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - João M.M. Rodrigues
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Andreia A.S. Farinha
- King Abdullah University of Science and Technology (KAUST), Water Desalination and Reuse Center (WDRC), Biological and Environmental Science & Engineering (BESE), Thuwal 23955-6900, Saudi Arabia
| | - José A.S. Cavaleiro
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - João P.C. Tomé
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal
- Department of Organic and Macromolecular Chemistry, Ghent University, Gent, B-9000, Belgium
| |
Collapse
|
11
|
Figueira F, Farinha ASF, Muteto PV, Polêto MD, Verli H, Gomes MTSR, Tomé AC, Cavaleiro JAS, Tomé JPC. [28]Hexaphyrin derivatives for anion recognition in organic and aqueous media. Chem Commun (Camb) 2016; 52:2181-4. [DOI: 10.1039/c5cc08128a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hexaphyrin-based anion chemosensors are reported for the first time.
Collapse
Affiliation(s)
- Flávio Figueira
- QOPNA
- Department of Chemistry
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | | | - Paulino V. Muteto
- CESAM
- Department of Chemistry
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Marcelo D. Polêto
- Center of Biotechnology
- Federal University of Rio Grande do Sul
- Brazil
| | - Hugo Verli
- Center of Biotechnology
- Federal University of Rio Grande do Sul
- Brazil
| | | | - Augusto C. Tomé
- QOPNA
- Department of Chemistry
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | | | - João P. C. Tomé
- QOPNA
- Department of Chemistry
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| |
Collapse
|
12
|
Jia C, Zuo W, Zhang D, Yang XJ, Wu B. Anion recognition by oligo-(thio)urea-based receptors. Chem Commun (Camb) 2016; 52:9614-27. [DOI: 10.1039/c6cc03761e] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Recent progress in the construction of metal-coordination-assisted and covalently connected oligourea receptors and their anion coordination chemistry is presented.
Collapse
Affiliation(s)
- Chuandong Jia
- 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
| | - Wei Zuo
- 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
| | - Dan Zhang
- 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
| | - Xiao-Juan Yang
- 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
|
13
|
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]
|
14
|
Alliband A, Wang Z, Thacker C, English DS, Burns DH. Developing a targeting system for bacterial membranes: measuring receptor-phosphatidylglycerol interactions with1H NMR, ITC and fluorescence correlation spectroscopy. Org Biomol Chem 2015; 13:502-12. [DOI: 10.1039/c4ob01895h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the development of a potential targeting system for bacterial membranes containing phosphatidylglycerol.
Collapse
Affiliation(s)
| | - Zifan Wang
- Department of Chemistry
- Wichita State University
- Wichita
- USA
| | | | | | | |
Collapse
|
15
|
Guo Q, Zeng Q, Zhang X, Zhou X. Highly sensitive detection of mercury (II) in aqueous media by tetraphenylporphyrin with a metal ion receptor. Supramol Chem 2014. [DOI: 10.1080/10610278.2014.882512] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Qianni Guo
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| | - Qingbin Zeng
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| | - Xiaoxiao Zhang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| | - Xin Zhou
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| |
Collapse
|
16
|
García-Sosa AT. Hydration Properties of Ligands and Drugs in Protein Binding Sites: Tightly-Bound, Bridging Water Molecules and Their Effects and Consequences on Molecular Design Strategies. J Chem Inf Model 2013; 53:1388-405. [DOI: 10.1021/ci3005786] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
17
|
|
18
|
Li P, Alenezi K, Ibrahim SK, Wright JA, Hughes DL, Pickett CJ. Towards alternatives to anodic water oxidation: basket-handle thiolate Fe(III) porphyrins for electrocatalytic hydrocarbon oxidation. CHEMSUSCHEM 2012; 5:2361-2375. [PMID: 22945754 DOI: 10.1002/cssc.201200572] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Indexed: 06/01/2023]
Abstract
Selective electrocatalytic oxidation of hydrocarbons to alcohols, epoxides or other (higher value) oxygenates should in principal present a useful complementary anodic half-cell reaction to cathodic generation of fuels from water or CO(2) viz. an alternative to oxygen evolution. A series of new basket-handle thiolate Fe(III) porphyrins have been synthesised and shown to mediate anodic oxidation of hydrocarbons, specifically adamantane hydroxylation and cyclooctene epoxidation. We compare yields obtained by electrochemical and chemical oxidation of the thiolate porphyrins and benchmark their behaviour against that of Fe(III) tetraphenyl porphyrin chloride and its tetrapentafluorophenyl analogue.
Collapse
Affiliation(s)
- Peiyi Li
- Energy Materials Laboratory, School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
| | | | | | | | | | | |
Collapse
|
19
|
Yoon H, Lee CH, Jang WD. Absolute Stereochemical Determination of Chiral Carboxylates Using an Achiral Molecular Tweezer. Chemistry 2012; 18:12479-86. [DOI: 10.1002/chem.201200371] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Revised: 06/04/2012] [Indexed: 11/10/2022]
|
20
|
Wu X, Starnes SD. l-Nipecotic Acid-Porphyrin Derivative: A Chiral Host with Introverted Functionality for Chiral Recognition. Org Lett 2012; 14:3652-5. [DOI: 10.1021/ol301499w] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiaowen Wu
- Department of Chemistry, Texas A&M University-Commerce, Commerce, Texas 75429, United States
| | - Stephen D. Starnes
- Department of Chemistry, Texas A&M University-Commerce, Commerce, Texas 75429, United States
| |
Collapse
|
21
|
Wu L, Liu L, Fang R, Deng C, Han J, Hu H, Lin C, Wang L. New P-bridgehead urea-based tripodal anion receptors for H2PO4− recognition. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.05.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
22
|
Tomé AC, Silva AM, Alkorta I, Elguero J. Atropisomerism and conformational aspects of meso-tetraarylporphyrins and related compounds. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424611002994] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This review provides a comprehensive description of the atropisomerism of meso-di- and tetraarylporphyrins with substituents in ortho-positions of the aryl ring, as well as in corroles and in conveniently substituted phthalocyanines. Different methods of study were examined: X-ray crystallography, NMR spectroscopy (both static and dynamic aspects), classical kinetics, HPLC and theoretical calculations. Then the four atropisomers, the tautomerism of the inner protons, the 'picket fence' concept, conformationally restricted meso-tetraarylporphyrins and the influence of the metal on the conformation were discussed based on 250 references.
Collapse
Affiliation(s)
- Augusto C. Tomé
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Artur M.S. Silva
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ibon Alkorta
- Instituto de Química Médica (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
| | - José Elguero
- Instituto de Química Médica (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
| |
Collapse
|
23
|
|
24
|
Wei M, Wu B, Zhao L, Zhang H, Li S, Zhao Y, Yang XJ. A bis-bisurea receptor with the R,R-cyclohexane-1,2-diamino spacer for phosphate and sulfate ions. Org Biomol Chem 2012; 10:8758-61. [DOI: 10.1039/c2ob26591e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
25
|
Hargrove AE, Nieto S, Zhang T, Sessler JL, Anslyn EV. Artificial receptors for the recognition of phosphorylated molecules. Chem Rev 2011; 111:6603-782. [PMID: 21910402 PMCID: PMC3212652 DOI: 10.1021/cr100242s] [Citation(s) in RCA: 492] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
26
|
Lee CH, Lee S, Yoon H, Jang WD. Strong Binding Affinity of a Zinc-Porphyrin-Based Receptor for Halides through the Cooperative Effects of Quadruple CH Hydrogen Bonds and Axial Ligation. Chemistry 2011; 17:13898-903. [DOI: 10.1002/chem.201101884] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Revised: 08/25/2011] [Indexed: 01/13/2023]
|
27
|
A steroid-based receptor for unprotected amino acids: the enantioselective recognition of l-tryptophan. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.06.069] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
28
|
Zhang C, Zhu Y, Wei D, Sun D, Zhang W, Tang M. Theoretical Study on the Reaction Mechanism between 6-Benzyl-6-azabicyclo[2.2.1]hept-2-ene and Benzoyl Isocyanate to Urea and Isourea. J Phys Chem A 2010; 114:2913-9. [DOI: 10.1021/jp910173d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Cong Zhang
- Center of Computational Chemistry, Department of Chemistry, Zhengzhou University, Zhengzhou, Henan Province, 450052, P. R. China
| | - Yanyan Zhu
- Center of Computational Chemistry, Department of Chemistry, Zhengzhou University, Zhengzhou, Henan Province, 450052, P. R. China
| | - Donghui Wei
- Center of Computational Chemistry, Department of Chemistry, Zhengzhou University, Zhengzhou, Henan Province, 450052, P. R. China
| | - Dongzhen Sun
- Center of Computational Chemistry, Department of Chemistry, Zhengzhou University, Zhengzhou, Henan Province, 450052, P. R. China
| | - Wenjing Zhang
- Center of Computational Chemistry, Department of Chemistry, Zhengzhou University, Zhengzhou, Henan Province, 450052, P. R. China
| | - Mingsheng Tang
- Center of Computational Chemistry, Department of Chemistry, Zhengzhou University, Zhengzhou, Henan Province, 450052, P. R. China
| |
Collapse
|
29
|
Guo QN, Li ZY, Chan WH, Lau KC, Crossley MJ. Appending zinc tetraphenylporphyrin with an amine receptor at β-pyrrolic carbon for designing a selective histamine chemosensor. Supramol Chem 2010. [DOI: 10.1080/10610270903377349] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Qian-Ni Guo
- a College of Chemistry and Molecular Sciences, Wuhan University , Wuhan, 430072, P.R. China
- b Department of Chemistry , Hong Kong Baptist University , Kowloon Tong, Hong Kong SAR, P.R. China
| | - Zao-Ying Li
- a College of Chemistry and Molecular Sciences, Wuhan University , Wuhan, 430072, P.R. China
| | - Wing-Hong Chan
- b Department of Chemistry , Hong Kong Baptist University , Kowloon Tong, Hong Kong SAR, P.R. China
| | - Kai-Chung Lau
- c Department of Biology and Chemistry , City University of Hong Kong , Tat Chee Avenue, Kowloon, Hong Kong SAR, P.R. China
| | - Maxwell J. Crossley
- d School of Chemistry, The University of Sydney , Darlington, New South Wales, 2006, Australia
| |
Collapse
|
30
|
Amendola V, Fabbrizzi L, Mosca L. Anion recognition by hydrogen bonding: urea-based receptors. Chem Soc Rev 2010; 39:3889-915. [DOI: 10.1039/b822552b] [Citation(s) in RCA: 574] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
31
|
|
32
|
Ramalingam V, Domaradzki ME, Jang S, Muthyala RS. Carbonyl Groups as Molecular Valves to Regulate Chloride Binding to Squaramides. Org Lett 2008; 10:3315-8. [DOI: 10.1021/ol801204s] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Vijayakumar Ramalingam
- Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York, Flushing, New York 11367-1597
| | - Maciej E. Domaradzki
- Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York, Flushing, New York 11367-1597
| | - Seogjoo Jang
- Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York, Flushing, New York 11367-1597
| | - Rajeev S. Muthyala
- Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York, Flushing, New York 11367-1597
| |
Collapse
|