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Green MJ, Ge H, Flower SE, Pourzand C, Botchway SW, Wang HC, Kuganathan N, Kociok-Köhn G, Li M, Xu S, James TD, Pascu SI. Fluorescent naphthalimide boronates as theranostics: structural investigations, confocal fluorescence and multiphoton fluorescence lifetime imaging microscopy in living cells. RSC Chem Biol 2023; 4:1082-1095. [PMID: 38033726 PMCID: PMC10685793 DOI: 10.1039/d3cb00112a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 09/17/2023] [Indexed: 12/02/2023] Open
Abstract
New design and synthetic strategies were developed to generate functional phenyl boronic acid (BA)-based fluorescent probes incorporating the 1,8-naphthalimide (NI) tag. This fluorescent core was anchored onto the BA unit through small organic linkers consisting of nitrogen groups which can arrest, and internally stabilise the phenyl-boronate units. The newly synthesised fluorophores were characterised spectroscopically by NMR spectroscopy and mass spectrometry and evaluated for their ability to bind to a naturally occurring polysaccharide, β-d-glucan in DMSO and simultaneously as act as in vitro cell imaging reagents. The uptake of these new NI-boronic acid derivatives was studied living cancer cells (HeLa, PC-3) in the presence, and absence, of β-d-glucan. Time-correlated single-photon counting (TCSPC) of DMSO solutions and two-photon fluorescence-lifetime imaging microscopy (FLIM) techniques allowed an insight into the probes' interaction with their environment. Their cellular uptake and distributions were imaged using laser scanning confocal fluorescence microscopy under single- and two-photon excitation regimes (λmax 910 nm). FLIM facilitated the estimation of the impact of the probe's cellular surroundings using the fluorophore lifetime. The extent to which this was mediated by the β-d-glucan was visualised by 2-photon FLIM in living cells. The fluorescence lifetime observed under a range of temperatures varied appreciably, indicating that changes in the environment can be sensed by these probes. In all cases, the cellular membrane penetration of these new probes was remarkable even under variable temperature conditions and localisation was widely concentrated in the cellular cytoplasm, without specific organelle trapping: we conclude that these new probes show promise for cellular imaging in living cancer cells.
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Affiliation(s)
- Megan J Green
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
| | - Haobo Ge
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
| | - Stephen E Flower
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
| | - Charareh Pourzand
- Department of Life Sciences, University of Bath BA2 7AY UK
- Centre for Therapeutic Innovation, University of Bath BA2 7AY UK
| | - Stanley W Botchway
- STFC Research Complex at Harwell, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus Harwell Oxfordshire OX11 0QX UK
| | - Hui-Chen Wang
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
| | | | - Gabriele Kociok-Köhn
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
- Materials and Chemical Characterisation Facility (MC2), University of Bath Calverton Down Bath BA2 7AY UK
| | - Meng Li
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Suying Xu
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
- Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University Baoding 071003 P. R. China
| | - Tony D James
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
| | - Sofia I Pascu
- Department of Chemistry, University of Bath Calverton Down Bath BA2 7AY UK
- Centre for Therapeutic Innovation, University of Bath BA2 7AY UK
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2
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Niwa T, Takimoto T, Sakata Y, Hosoya T. Palladium-Catalyzed ipso-Borylation of Aryl Halides Promoted by Lewis Acid-Mediated Electrophilic Activation of Aryl(halo)palladium(II) Complex. Org Lett 2023; 25:8173-8177. [PMID: 37938808 DOI: 10.1021/acs.orglett.3c03531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
Palladium-catalyzed ipso-borylation of aryl halides, well-known as Miyaura borylation, is one of the reliable synthetic methods for organoborons. This reaction involves base-mediated nucleophilic activation of diboron that enables transmetalation of an aryl(halo)palladium(II) intermediate with a diboron. As an alternative, herein, we have established Lewis acid-mediated conditions for borylating (pseudo)haloarenes that require no external base. The electrophilic activation of the aryl(halo)palladium(II) intermediate via dehalogenation with Lewis acidic zinc complexes promotes the borylation.
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Affiliation(s)
- Takashi Niwa
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Tadashi Takimoto
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Yuki Sakata
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Takamitsu Hosoya
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
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3
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Zamora-Moreno J, Salomón-Flores MK, Valdes-García J, Pinzón-Vanegas C, Martínez-Otero D, Barroso-Flores J, Villamil-Ramos R, Romero-Solano MÁ, Dorazco-González A. Water-soluble fluorescent chemosensor for sorbitol based on a dicationic diboronic receptor. Crystal structure and spectroscopic studies. RSC Adv 2023; 13:32185-32198. [PMID: 37920759 PMCID: PMC10619626 DOI: 10.1039/d3ra06198a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 10/24/2023] [Indexed: 11/04/2023] Open
Abstract
Selective recognition of saccharides by phenylboronic dyes capable of functioning in aqueous conditions is a central topic of modern supramolecular chemistry that impacts analytical sciences and biological chemistry. Herein, a new dicationic diboronic acid structure 11 was synthesized, structurally described by single-crystal X-ray diffraction, and studied in-depth as fluorescent receptor for six saccharides in pure water at pH = 7.4. This dicationic receptor 11 has been designed particularly to respond to sorbitol and involves two convergent and strongly acidified phenyl boronic acids, with a pKa of 6.6, that operate as binding sites. The addition of sorbitol in the micromolar concentration range to receptor 11 induces strong fluorescence change, but in the presence of fructose, mannitol, glucose, lactose and sucrose, only moderate optical changes are observed. This change in emission is attributed to a static complexation photoinduced electron transfer mechanism as evidenced by lifetime experiments and different spectroscopic tools. The diboronic receptor has a high affinity/selectivity to sorbitol (K = 31 800 M-1) over other saccharides including common interfering species such as mannitol and fructose. The results based on 1H, 11B NMR spectroscopy, high-resolution mass spectrometry and density functional theory calculations, support that sorbitol is efficiently bound to 11 in a 1 : 1 mode involving a chelating diboronate-sorbitol complexation. Since the experimental B⋯B distance (5.3 Å) in 11 is very close to the calculated distance from the DFT-optimized complex with sorbitol, the efficient binding is attributed to strong acidification and preorganization of boronic acids. These results highlight the usefulness of a new diboronic acid receptor with a strong ability for fluorescent recognition of sorbitol in physiological conditions.
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Affiliation(s)
- Julio Zamora-Moreno
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
| | - María K Salomón-Flores
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
| | - Josue Valdes-García
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
| | - Cristian Pinzón-Vanegas
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
| | - Diego Martínez-Otero
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
- Centro Conjunto de Investigación en Química Sustentable, UAEM-UNAM, Instituto de Química, Universidad Nacional Autónoma de México C. P. 50200 Toluca Estado de México Mexico
| | - Joaquín Barroso-Flores
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
- Centro Conjunto de Investigación en Química Sustentable, UAEM-UNAM, Instituto de Química, Universidad Nacional Autónoma de México C. P. 50200 Toluca Estado de México Mexico
| | - Raúl Villamil-Ramos
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos Av. Universidad 1001 Col. Chamilpa Cuernavaca Morelos C.P. 62209 Mexico
| | - Miguel Á Romero-Solano
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
| | - Alejandro Dorazco-González
- Institute of Chemistry, National Autonomous University of Mexico, Ciudad Universitaria México 04510 Mexico
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Wikeley SM, Przybylowski J, Lozano-Sanchez P, Caffio M, James TD, Bull SD, Fletcher PJ, Marken F. Polymer indicator displacement assay: electrochemical glucose monitoring based on boronic acid receptors and graphene foam competitively binding with poly-nordihydroguaiaretic acid. Analyst 2022; 147:661-670. [DOI: 10.1039/d1an01991k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A poly-nordihydroguaiaretic acid film is employed as a voltammetric indicator for bound/unbound boronic acid sites to report on glucose and fructose concentration.
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Affiliation(s)
- Simon M. Wikeley
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Jakub Przybylowski
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | | | - Marco Caffio
- Integrated Graphene Ltd., Euro House, Wellgreen Place, Stirling FK8 2DJ, UK
| | - Tony D. James
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Steven D. Bull
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Philip J. Fletcher
- University of Bath, Materials & Chemical Characterisation Facility, MC2, Bath BA2 7AY, UK
| | - Frank Marken
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK
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5
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Chatterjee S, Tripathi NM, Bandyopadhyay A. The modern role of boron as a 'magic element' in biomedical science: chemistry perspective. Chem Commun (Camb) 2021; 57:13629-13640. [PMID: 34846393 DOI: 10.1039/d1cc05481c] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Boron was misconstrued as a toxic element for animals, which retarded the growth of boron-containing drug discovery in the last century. Nevertheless, modern applications of boronic acid derivatives are attractive in biomedical applications after the declaration that boron is a 'probable essential element' for humans by the WHO. Additionally, the approval of five boronic acid-containing drugs by the FDA has vastly impacted the use of boron in medicinal chemistry, chemical biology, drug delivery, biomaterial exploration, pharmacological improvements, and nutrition. This review article focuses on the chemistries attributed to boronic acids at physiological pH, enticing chemists to multidisciplinary applications. Prospective uses of boronic acid in pharma and chemical biology, along with prospects and challenges, are also part of the deliberation. Understanding these fundamental chemistries and interactions of boronic acid in biological systems will enable solving future challenges in drug discovery and executing space-age applications.
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Affiliation(s)
- Saurav Chatterjee
- Biomimetic Peptide Engineering Laboratory, Department of Chemistry, Indian Institute of Technology, Ropar, Punjab, 140001, India.
| | - Nitesh Mani Tripathi
- Biomimetic Peptide Engineering Laboratory, Department of Chemistry, Indian Institute of Technology, Ropar, Punjab, 140001, India.
| | - Anupam Bandyopadhyay
- Biomimetic Peptide Engineering Laboratory, Department of Chemistry, Indian Institute of Technology, Ropar, Punjab, 140001, India.
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6
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Miyamoto Y, Sumida Y, Ohmiya H. Generation of Functionalized Alkyl Radicals via the Direct Photoexcitation of 2,2'-(Pyridine-2,6-diyl)diphenol-Based Borates. Org Lett 2021; 23:5865-5870. [PMID: 34236860 DOI: 10.1021/acs.orglett.1c01996] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new type of alkylborate was developed for the purpose of generating radicals via direct photoexcitation. These borates were prepared using 2,2'-(pyridine-2,6-diyl)diphenol as a tridentate ligand together with organoboronic acids or potassium trifluoroborates. The ready availability of organoboron compounds is a significant advantage of this direct photoexcitation protocol. The excited states of these borates can also serve as strong reductants, enabling various transformations.
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Affiliation(s)
- Yusuke Miyamoto
- Division of Pharmaceutical Science, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yuto Sumida
- Division of Pharmaceutical Science, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Hirohisa Ohmiya
- Division of Pharmaceutical Science, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan.,JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
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7
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Seidi F, Jin Y, Han J, Saeb MR, Akbari A, Hosseini SH, Shabanian M, Xiao H. Self‐healing Polyol/Borax Hydrogels: Fabrications, Properties and Applications. CHEM REC 2020. [DOI: 10.1002/tcr.202000060] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Farzad Seidi
- Provincial Key Lab of Pulp & Paper Sci and Tech Joint International Research Lab of Lignocellulosic Functional Materials Nanjing Forestry University Nanjing 210037 China
| | - Yongcan Jin
- Provincial Key Lab of Pulp & Paper Sci and Tech Joint International Research Lab of Lignocellulosic Functional Materials Nanjing Forestry University Nanjing 210037 China
| | - Jingquan Han
- Provincial Key Lab of Pulp & Paper Sci and Tech Joint International Research Lab of Lignocellulosic Functional Materials Nanjing Forestry University Nanjing 210037 China
- College of Materials Science and Engineering Nanjing Forestry University Nanjing 210037 China
| | - Mohammad Reza Saeb
- Department of Resin and Additives Institute for Color Science and Technology P.O. Box: 16765–654 Tehran Iran
| | - Ali Akbari
- Solid Tumor Research Center Research Institute for Cellular and Molecular Medicine Urmia University of Medical Sciences Urmia Iran
| | - Seyed Hassan Hosseini
- Department of Chemical Engineering University of Science and Technology of Mazandaran Behshahr Iran
| | - Meisam Shabanian
- Faculty of Chemistry and Petrochemical Engineering Standard Research Institute (SRI) P.O. Box 31745–139 Karaj Iran
| | - Huining Xiao
- Department of Chemical Engineering University of New Brunswick Fredericton, NB E3B 5 A3 Canada
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8
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Elshaarani T, Yu H, Wang L, Feng J, Li C, Zhou W, Khan A, Usman M, Amin BU, Khan R. Chitosan reinforced hydrogels with swelling-shrinking behaviors in response to glucose concentration. Int J Biol Macromol 2020; 161:109-121. [PMID: 32512091 DOI: 10.1016/j.ijbiomac.2020.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 06/02/2020] [Accepted: 06/02/2020] [Indexed: 10/24/2022]
Abstract
Different hydrogels of poly(acrylamide-co-3-acrylamido phenylboronic acid-co-chitosan grafted maleic acid) (P(AM-co-AAPBA-co-CSMA)s) were synthesized using poly(ethylene glycol) diacrylate (PEGDA) as a crosslinker to serve for glucose sensing and insulin delivery. The structure and morphology of the hydrogels, named as CSPBA were studied by FTIR and SEM, while the mechanical properties were tested using dynamic mechanical analysis (DMA) and universal testing machine. The prepared hydrogels shrinked at low glucose concentration due to the 2:1 boronate-glucose binding, and swelled at high glucose concentration because of 1:1 boronate-glucose complexation. Both binding mechanisms are useful for glucose sensing and insulin delivery. The integration of CSMA into hydrogels network not only enhanced the response to glucose at physiological pH, but also improved the mechanical properties and increased the encapsulation efficiency of the prepared hydrogels. These CSPBA may find potential as implantable hydrogels in applications were continuous glucose monitoring and controlled release is beneficial.
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Affiliation(s)
- Tarig Elshaarani
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China.
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China.
| | - Jingyi Feng
- The First Affiliated Hospital of Zhejiang University, College of Medicine, Zhejiang University, 310003, PR China
| | - Chengjiang Li
- The First Affiliated Hospital of Zhejiang University, College of Medicine, Zhejiang University, 310003, PR China
| | - Weibin Zhou
- The First Affiliated Hospital of Zhejiang University, College of Medicine, Zhejiang University, 310003, PR China
| | - Amin Khan
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Muhammad Usman
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Bilal Ul Amin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Rizwan Khan
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
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9
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Muhammad Rouf A, Iqbal S, Ejaz A. Chalcogenborines and Derivatives: Probing the Origin of Relative Thermodynamic Stabilities. ChemistrySelect 2020. [DOI: 10.1002/slct.201903867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Alvi Muhammad Rouf
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry and Department of Chemistry, College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
- Institute of ChemistryUniversity of the Punjab Quaid-i-Azam (New) Campus, Box 54590 Lahore Pakistan
| | - Sajid Iqbal
- Institute of ChemistryUniversity of the Punjab Quaid-i-Azam (New) Campus, Box 54590 Lahore Pakistan
| | - Anam Ejaz
- Institute of ChemistryUniversity of the Punjab Quaid-i-Azam (New) Campus, Box 54590 Lahore Pakistan
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10
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Simões EFC, da Silva LP, da Silva JCGE, Leitão JMM. Hypochlorite fluorescence sensing by phenylboronic acid-alizarin adduct based carbon dots. Talanta 2019; 208:120447. [PMID: 31816774 DOI: 10.1016/j.talanta.2019.120447] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 10/02/2019] [Accepted: 10/04/2019] [Indexed: 01/02/2023]
Abstract
The selective fluorescence sensing of hypochlorite (ClO-) was achieved at pH 7.4 by a simple analytical procedure through the fluorescence quenching of autoclave synthesized carbon dots (CDs), which used as precursor an adduct formed between 3-aminophenylboronic acid (APBA) and alizarin red S (ARS). The use of this adduct allowed the preparation of CDs with a red shifted emission (560 nm) and excitation in the visible range (490 nm). Quantification of hypochlorite was achieved at physiological pH (pH 7.4) in aqueous solutions by fluorescence quenching with a linearity range of 0-200 μM (limit of detection of 4.47 μM, and limit of quantification of 13.41 μM). The selectivity of hypochlorite sensing was confirmed by comparison with other potential analytes, such as glucose, fructose and hydrogen peroxide. Finally, the validity of the proposed assay was further demonstrated by performing recovery assays in different matrices. Thus, this CDs allows the fluorescent sensing of ClO- with spectral properties more suitable for in vitro/in vivo applications.
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Affiliation(s)
- Eliana F C Simões
- Chemistry Research Unit (CIQUP), Faculdade de Farmácia da Universidade de Coimbra, Pólo das Ciências da Saúde, 3000-548, Coimbra, Portugal
| | - Luís Pinto da Silva
- LACOMEPHI, GreenUPorto, Department of Geosciences, Environment and Territorial Planning, Faculty of Sciences of University of Porto, R. Campo Alegre 697, 4169-007, Porto, Portugal; Chemistry Research Unit (CIQUP), Faculty of Sciences of University of Porto, R. Campo Alegre 697, 4169-007, Porto, Portugal
| | - Joaquim C G Esteves da Silva
- LACOMEPHI, GreenUPorto, Department of Geosciences, Environment and Territorial Planning, Faculty of Sciences of University of Porto, R. Campo Alegre 697, 4169-007, Porto, Portugal; Chemistry Research Unit (CIQUP), Faculty of Sciences of University of Porto, R. Campo Alegre 697, 4169-007, Porto, Portugal
| | - João M M Leitão
- Chemistry Research Unit (CIQUP), Faculdade de Farmácia da Universidade de Coimbra, Pólo das Ciências da Saúde, 3000-548, Coimbra, Portugal.
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11
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Alzahrani E. Organic Boronate Affinity Sorbent for Capture of cis-Diol Containing Compounds
Eman Alzahrani. ACTA ACUST UNITED AC 2019. [DOI: 10.14233/ajchem.2019.22108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Boronate affinity chromatography (BAC) is argued to be a critical tool in specific capture and separation of cis-diol containing compounds. In present study, organic boronate affinity monolith poly(3-acrylamido phenylboronic acid-co-ethylene dimethacrylate) (AAPBA-co-EDMA) is prepared through one-step in situ polymerization procedure within a micropipette through the application of a pre-polymerization mixture which contains functional monomer (3-acrylamido phenylboronic acid), cross-linker (ethylene dimethacrylate), porogenic solvent (methanol with poly ethylene glycol) and initiator (2,2-dimethoxy-2-phenyl-acetophenone). Following the optimization of time exposure to UV lamp with 365 nm, the macroporous organic boronate monolith was selected. Several approaches including SEM and BET analysis, FT-IR spectroscopy and measuring contact angle were applied in the characterization of the morphology of the monolith. Several cis-diol compounds that include catechol and galactose are applied in the assessment of the boronate affinity of the organic monolithic material. Additionally, the capture of glucose from urine sample is also conducted. The basic principle of the
approach is that boronic acid forms covalent bond with cis-diols in basic solutions whereas the ester bonds are dissociated under acidic media. By using the study results, monolith demonstrate good selectivity towards cis-diol containing compounds. Due to the hydrophilic property of monolith, the affinity chromatography monolith can be performed for several cis-diol compounds including glycoproteins and nucleosides. Also, fabrication of the organic boronate monolithic in microfluidic equipment is essential in facilitating the extraction of boronate affinity using small-volume samples.
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Affiliation(s)
- Eman Alzahrani
- Department of Chemistry, Faculty of Science, Taif University, Taif, Kingdom of Saudi Arabia
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12
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Ge H, Cortezon-Tamarit F, Wang HC, Sedgwick AC, Arrowsmith RL, Mirabello V, Botchway SW, James TD, Pascu SI. Multiphoton fluorescence lifetime imaging microscopy (FLIM) and super-resolution fluorescence imaging with a supramolecular biopolymer for the controlled tagging of polysaccharides. NANOSCALE 2019; 11:9498-9507. [PMID: 31046042 DOI: 10.1039/c8nr10344e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
A new supramolecular polysaccharide complex, comprising a functionalised coumarin tag featuring a boronic acid and β-d-glucan (a natural product extract from barley, Hordeum Vulgare) was assembled based on the ability of the boronate motif to specifically recognise and bind to 1,2- or 1,3-diols in water. The complexation ratio of the fluorophore : biopolymer strand was determined from fluorescence titration experiments in aqueous environments and binding isotherms best described this interaction using a 2 : 1 model with estimated association constants of K2:1a1 = 5.0 × 104 M-1 and K2:1a2 = 3.3 × 1011 M-1. The resulting hybrid (denoted 5@β-d-glucan) was evaluated for its cellular uptake as an intact functional biopolymer and its distribution compared to that of the pinacol-protected coumarin boronic acid derivative using two-photon fluorescence lifetime imaging microscopy (FLIM) in living cells. The new fluorescent β-d-glucan conjugate has a high kinetic stability in aqueous environments with respect to the formation of the free boronic acid derivative compound 5 and retains fluorescence emissive properties both in solution and in living cells, as shown by two-photon fluorescence spectroscopy coupled with time-correlated single photon counting (TCSPC). Super-resolution fluorescence imaging using Airyscan detection as well as TM AFM and Raman spectroscopy investigations confirmed the formation of fluorescent and nano-dimensional aggregates of up to 20 nm dimensions which self-assemble on several different inert surfaces, such as borosilicate glass and mica surfaces, and these aggregates can also be observed within living cells with optical imaging techniques. The cytoplasmic distribution of the 5@β-d-glucan complex was demonstrated in several different cancer cell lines (HeLa and PC-3) as well as in healthy cells (J774.2 macrophages and FEK-4). Both new compounds (pinacol protected boronated coumarin) 5-P and its complex hybrid 5@β-d-glucan successfully penetrate cellular membranes with the minimum morphological alterations to cells and distribute evenly in the cytoplasm. The glucan biopolymer retains its activity towards macrophages in the presence of the coumarin tag functionality, demonstrating the potential of this natural β-d-glucan to act as a functional self-assembled theranostic scaffold capable of mediating the delivery of anchored small organic molecules with imaging and drug delivery applications.
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Affiliation(s)
- Haobo Ge
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
| | | | - Hui-Chen Wang
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
| | - Adam C Sedgwick
- Department of Chemistry, University of Texas at Austin, 105E, 24th Street, Austin, TX 78712-1224, USA
| | - Rory L Arrowsmith
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
| | - Vincenzo Mirabello
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
| | - Stanley W Botchway
- Central Laser Facility, STFC Rutherford Appleton Laboratory, and Research Complex at Harwell, Harwell Campus, Didcot, OX11 0QX, UK
| | - Tony D James
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
| | - Sofia I Pascu
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
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13
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Li L, Wang C, Yang L, Su M, Yu F, Tian L, Liu H. Conformational sensitivity of surface selection rules for quantitative Raman identification of small molecules in biofluids. NANOSCALE 2018; 10:14342-14351. [PMID: 30020300 DOI: 10.1039/c8nr04710c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Biofluid analysis by surface-enhanced Raman scattering (SERS) is usually hindered by nonspecific interferences. It is challenging to drive targeted molecules towards sensitive areas with specific capture and quantitative recognition in complex biofluids. Herein, a highly specific and quantitative SERS analyzer for small molecule dopamine (DA) in serum is demonstrated on a portable Raman device by virtue of a transducer of mercaptophenylboronic acid (MPBA) and a site-directed decoration of plasmonic Ag dendrites on a superhydrophobic surface. Theoretical simulations of molecular vibrations and charge distributions demonstrate the predomination of Raman surface selection rules in molecular reorientation upon the binding of DA. This recognition event is translated into ratiometric changes in the spectral profile which evidences excellent capability on SERS quantitation. The rules can well distinguish DA from its common interferents including fructose, glucose, sucrose and ascorbic acid which all generate weak but completely opposite spectral changes. Moreover, benefitting from the wettability difference, the target DA in diluted serum can be specifically enriched on a transducer-capped Ag surface, and the adsorption of other interferences is resisted by superhydrophobic features. It paves a new way for labelling a single SERS tag to simultaneously realize the identification and quantification of small molecules in complex biological media.
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Affiliation(s)
- Lei Li
- College of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, China.
| | - Chao Wang
- Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Lina Yang
- College of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, China.
| | - Mengke Su
- College of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, China.
| | - Fanfan Yu
- College of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, China.
| | - Li Tian
- College of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, China.
| | - Honglin Liu
- College of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, China. and Engineering Research Centre of Bio-process, Ministry of Education, Hefei, Anhui 230009, China and Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, and Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
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14
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Zhai W, Male L, Fossey JS. Glucose selective bis-boronic acid click-fluor. Chem Commun (Camb) 2018; 53:2218-2221. [PMID: 27904892 DOI: 10.1039/c6cc08534b] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Four novel bis-boronic acid compounds were synthesised via copper catalysed azide-alkyne cycloaddition (CuAAC) reactions. Glucose selectivity was observed for a particular structural motif. Moreover, a new glucose selective fluorescent sensor was designed and synthesised as a result.
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Affiliation(s)
- Wenlei Zhai
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, West Midlands, B15 2TT, UK.
| | - Louise Male
- X-Ray Crystallography Facility, School of Chemistry, University of Birmingham, Edgbaston, Birmingham, West Midlands, UK
| | - John S Fossey
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, West Midlands, B15 2TT, UK.
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15
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Elshaarani T, Yu H, Wang L, Zain-ul-Abdin ZUA, Ullah RS, Haroon M, Khan RU, Fahad S, Khan A, Nazir A, Usman M, Naveed KUR. Synthesis of hydrogel-bearing phenylboronic acid moieties and their applications in glucose sensing and insulin delivery. J Mater Chem B 2018; 6:3831-3854. [DOI: 10.1039/c7tb03332j] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In past few years, phenylboronic acids (PBAs) have attracted researcher's attention due to their unique responsiveness towards diol-containing molecules such as glucose.
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16
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Varyambath A, Tran CH, Song WL, Kim I. Hyper-Cross-Linked Polypyrene Spheres Functionalized with 3-Aminophenylboronic Acid for the Electrochemical Detection of Diols. ACS OMEGA 2017; 2:7506-7514. [PMID: 31457312 PMCID: PMC6645325 DOI: 10.1021/acsomega.7b01107] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 09/26/2017] [Indexed: 05/04/2023]
Abstract
A sensor for the determination of diols using 3-aminophenylboronic acid (APBA)-functionalized hyper-cross-linked polypyrene (PPy) (APBA@PPy) is presented. The uniform (∼1 μm in diameter) and highly porous (628 m2 g-1 in specific surface area) PPy spheres are fabricated via a one-pot protocol that consists of ZnBr2-catalyzed alkylation of pyrene, a subsequent cross-linking reaction, and concomitant self-assembly. The PPy spheres formed within a few minutes at mild conditions are featured by an excellent structural integrity and inertness to organic solvents. Thus, the APBA@PPy composites (∼1 μm in diameter; 458 m2 g-1 in specific surface area) are prepared simply by substituting unreacted bromomethyl groups on the surface of PPy spheres for APBA. The APBA@PPy composites are successfully applied for the electrochemical sensing of d-glucose and dopamine. A dye displacement assay is also performed using alizarin red dye conjugated to boronic acid in glucose buffer solution.
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Affiliation(s)
- Anuraj Varyambath
- Department Polymer Science
and Engineering, BK21 PLUS Center for Advanced Chemical Technology, Pusan National University, Busan 609-735, Republic of Korea
| | - Chinh Hoang Tran
- Department Polymer Science
and Engineering, BK21 PLUS Center for Advanced Chemical Technology, Pusan National University, Busan 609-735, Republic of Korea
| | - Wen Liang Song
- Department Polymer Science
and Engineering, BK21 PLUS Center for Advanced Chemical Technology, Pusan National University, Busan 609-735, Republic of Korea
| | - Il Kim
- Department Polymer Science
and Engineering, BK21 PLUS Center for Advanced Chemical Technology, Pusan National University, Busan 609-735, Republic of Korea
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17
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Ge H, Riss PJ, Mirabello V, Calatayud DG, Flower SE, Arrowsmith RL, Fryer TD, Hong Y, Sawiak S, Jacobs RM, Botchway SW, Tyrrell RM, James TD, Fossey JS, Dilworth JR, Aigbirhio FI, Pascu SI. Behavior of Supramolecular Assemblies of Radiometal-Filled and Fluorescent Carbon Nanocapsules In Vitro and In Vivo. Chem 2017. [DOI: 10.1016/j.chempr.2017.06.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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Rao NZ, Larkin JD, Bock CW. Monosubstituted Phenylboronic Acids, R-B(OH) 2 (R = C 6H 5, C 6H 4CH 3, C 6H 4NH 2, C 6H 4OH, and C 6H 4F): A Computational Investigation. Struct Chem 2017; 28:945-955. [PMID: 29375238 PMCID: PMC5784759 DOI: 10.1007/s11224-016-0897-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 12/04/2016] [Indexed: 01/05/2023]
Abstract
Phenylboronic acids (PBAs) are an important class of compounds with diverse applications in synthetic, biological, medicinal, and materials chemistry. In this investigation we report structural and thermochemical parameters for several monosubstituted ortho, meta, and para PBAs, R-B(OH)2 (R = C6H5, C6H4CH3, C6H4NH2, C6H4OH, and C6H4F). Equilibrium geometries of all the PBAs discussed in this article were obtained using second-order Møller-Plesset perturbation theory (MP2) with the Dunning-Woon aug-cc-pVDZ basis set; heats of formation (HOF) were calculated at the Gaussian-3 (G3) level of theory. The endo-exo conformers of all the positional isomers of these PBAs were lowest in energy. Using HOF for the monosubstituted PBAs calculated at the G3 level of theory, in conjunction with the experimental HOF for benzene, toluene, aniline, phenol, and fluorobenzene, the values of [Formula: see text] for the transfer processes C6H6 + C6H4X-B(OH)2 → C6H5X + C6H5-B(OH)2 (X = CH3, NH2, OH, and F) are found to be in good agreement with values of [Formula: see text] calculated at the MP2(FC)/aug-cc-pVTZ//MP2(FC)/aug-cc-pVTZ computational level; the bonding in the reactants and products for these transfer reactions are well-matched and thermochemical calculations at this level are expected to be very accurate, providing checks on the G3 HOF calculations.
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Affiliation(s)
- Niny Z. Rao
- Department of Chemistry and Biochemistry, College of Science, Health and the Liberal Arts, Philadelphia University, 4201 Henry Avenue, Philadelphia, PA 19144
| | | | - Charles W. Bock
- Department of Chemistry and Biochemistry, College of Science, Health and the Liberal Arts, Philadelphia University, 4201 Henry Avenue, Philadelphia, PA 19144
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19
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Kojima Y, Okano T, Seki T, Namiki M, Egawa Y, Miki R, Juni K, Seki T. Polyol-responsive pseudopolyrotaxanes based on phenylboronic acid-modified polyethylene glycol and cyclodextrins. J INCL PHENOM MACRO 2017. [DOI: 10.1007/s10847-017-0699-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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20
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Preparation of dual-responsive hybrid fluorescent nano probe based on graphene oxide and boronic acid/BODIPY-conjugated polymer for cell imaging. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 71:1064-1071. [DOI: 10.1016/j.msec.2016.11.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 10/04/2016] [Accepted: 11/07/2016] [Indexed: 12/25/2022]
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21
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Golabi M, Padiolleau L, Chen X, Jafari MJ, Sheikhzadeh E, Turner APF, Jager EWH, Beni V. Doping Polypyrrole Films with 4-N-Pentylphenylboronic Acid to Enhance Affinity towards Bacteria and Dopamine. PLoS One 2016; 11:e0166548. [PMID: 27875555 PMCID: PMC5119770 DOI: 10.1371/journal.pone.0166548] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 10/31/2016] [Indexed: 01/10/2023] Open
Abstract
Here we demonstrate the use of a functional dopant as a fast and simple way to tune the chemical affinity and selectivity of polypyrrole films. More specifically, a boronic-functionalised dopant, 4-N-Pentylphenylboronic Acid (PBA), was used to provide to polypyrrole films with enhanced affinity towards diols. In order to prove the proposed concept, two model systems were explored: (i) the capture and the electrochemical detection of dopamine and (ii) the adhesion of bacteria onto surfaces. The chemisensor, based on overoxidised polypyrrole boronic doped film, was shown to have the ability to capture and retain dopamine, thus improving its detection; furthermore the chemisensor showed better sensitivity in comparison with overoxidised perchlorate doped films. The adhesion of bacteria, Deinococcus proteolyticus, Escherichia coli, Streptococcus pneumoniae and Klebsiella pneumoniae, onto the boric doped polypyrrole film was also tested. The presence of the boronic group in the polypyrrole film was shown to favour the adhesion of sugar-rich bacterial cells when compared with a control film (Dodecyl benzenesulfonate (DBS) doped film) with similar morphological and physical properties. The presented single step synthesis approach is simple and fast, does not require the development and synthesis of functional monomers, and can be easily expanded to the electrochemical, and possibly chemical, fabrication of novel functional surfaces and interfaces with inherent pre-defined sensing and chemical properties.
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Affiliation(s)
- Mohsen Golabi
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Laurence Padiolleau
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
- Cranfield Health, Cranfield University, Cranfield, United Kingdom
| | - Xi Chen
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
- School of Engineering, Physics and Mathematics, University of Dundee, Dundee, United Kingdom
| | - Mohammad Javad Jafari
- Deptartment of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Elham Sheikhzadeh
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Anthony P. F. Turner
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Edwin W. H. Jager
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Valerio Beni
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
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22
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Saito H, Otsuka S, Nogi K, Yorimitsu H. Nickel-Catalyzed Boron Insertion into the C2–O Bond of Benzofurans. J Am Chem Soc 2016; 138:15315-15318. [DOI: 10.1021/jacs.6b10255] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Hayate Saito
- Department of Chemistry,
Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Shinya Otsuka
- Department of Chemistry,
Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Keisuke Nogi
- Department of Chemistry,
Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Hideki Yorimitsu
- Department of Chemistry,
Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
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23
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Tsuchido Y, Sato R, Nodomi N, Hashimoto T, Akiyoshi K, Hayashita T. Saccharide Recognition Based on Self-Assembly of Amphiphilic Phenylboronic Acid Azoprobes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:10761-10766. [PMID: 27658017 DOI: 10.1021/acs.langmuir.6b02917] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We designed amphiphilic phenylboronic acid azoprobes (B-Azo-Cn) and evaluated their saccharide recognition function in relation to the micelle formation changes of the self-assembled B-Azo-Cn. First, we evaluated B-Azo-C8 in a 1% methanol-99% water solution under basic conditions. The wavelength of maximum absorption in the ultraviolet-visible (UV-vis) spectra of B-Azo-C8 was shifted, and the solution showed a color change with the addition of saccharides. The morphology of B-Azo-C8 was evaluated using dynamic light scattering (DLS) measurements and transmission electron microscopy (TEM) observations. B-Azo-C8 formed aggregates in the absence of saccharides and in the presence of glucose. In the presence of fructose, micelle-formed B-Azo-C8 was dispersed, indicating that B-Azo-C8 changed its dispersion state by recognizing fructose. The effect of alkyl chain length on the saccharide recognition ability was examined as well. B-Azo-C4 and B-Azo-C12 did not recognize saccharides in a 1% methanol-99% water solution under basic conditions, indicating that an appropriate alkyl chain length was required for recognizing saccharides. The control of the hydrophilic-lipophilic balance (HLB) was a key factor for saccharide recognition.
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Affiliation(s)
- Yuji Tsuchido
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University , 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Ryo Sato
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University , 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Nana Nodomi
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University , 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Takeshi Hashimoto
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University , 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University , Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
- ERATO Bio-Nanotransporter Project, Japan Science and Technology Agency (JST), Katsura Int'tech Center , Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8530, Japan
| | - Takashi Hayashita
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University , 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
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24
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Rao NZ, Larkin JD, Bock CW. A Comparison of the Structure and Bonding in the Aliphatic Boronic R-B(OH) 2 and Borinic R-BH(OH) acids (R=H; NH 2, OH, and F): A Computational Investigation. Struct Chem 2016; 27:1081-1091. [PMID: 29805241 PMCID: PMC5967406 DOI: 10.1007/s11224-015-0730-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 12/15/2015] [Indexed: 10/22/2022]
Abstract
Boronic acids, R-B(OH)2, play an important role in synthetic, biological, medicinal, and materials chemistry. This investigation compares the structure and bonding surrounding the boron atoms in the simple aliphatic boronic acids, R-B(OH)2 (R = H; NH2, OH, and F) and the analogous borinic acids, R-BH(OH). Geometry optimizations were performed using second-order Møller-Plesset perturbation theory (MP2) with the Dunning-Woon aug-cc-pVTZ, aug-cc-pVQZ and aug-cc-pV5Z basis sets; single-point CCSD(FC)/aug-cc-pVTZ//MP2(FC)/aug-cc-pVTZ level calculations were used to generate a QCI density for Natural Bond Orbital analyses of the bonding. The optimized boron-oxygen bond lengths for the X-B-Ot-H trans-branch of the endo-exo form of the boronic acids and for the X-B-O-H cis-branch of the boronic and borinic acids (X = N, O, and F respectively) decrease as the electronegativity of X increases. The boron-oxygen bond lengths are generally longer in the endo-exo or anti forms of the boronic acids than in the corresponding borinic acids. NBO analyses suggest the boron-oxygen bond in H2BOH is a double bond; the boron-oxygen bonding in the remaining boronic and borinic acids in this study have a significant contribution from dative pπ-pπ bonding. Values for [Formula: see text] for the highly balanced reaction, R-B(OH)2 + R-BH2 → 2 R-BH(OH), suggest that the bonding surrounding the boron atom is stronger in the borinic acid than in the corresponding boronic acid.
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Affiliation(s)
- Niny Z. Rao
- Department of Chemistry and Biochemistry, College of Science, Health and the Liberal Arts, Philadelphia University, 4201 Henry Avenue, Philadelphia, PA 19144
| | | | - Charles W. Bock
- Department of Chemistry and Biochemistry, College of Science, Health and the Liberal Arts, Philadelphia University, 4201 Henry Avenue, Philadelphia, PA 19144
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25
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Numano M, Nagami N, Nakatsuka S, Katayama T, Nakajima K, Tatsumi S, Yasuda N, Hatakeyama T. Synthesis of Boronate‐Based Benzo[
fg
]tetracene and Benzo[
hi
]hexacene via Demethylative Direct Borylation. Chemistry 2016; 22:11574-7. [DOI: 10.1002/chem.201602753] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Misa Numano
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
| | - Naoto Nagami
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
| | - Soichiro Nakatsuka
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
| | - Takazumi Katayama
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
| | - Kiichi Nakajima
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
| | - Sou Tatsumi
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
| | - Nobuhiro Yasuda
- Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1, Kouto, Sayo-cho, Sayo-gun Hyogo 679-5198 Japan
| | - Takuji Hatakeyama
- Department of Chemistry School of Science and Technology Kwansei Gakuin University, 2-1 Gakuen, Sanda Hyogo 669-1337 Japan
- Elements Strategy Initiative for Catalysts and Batteries Kyoto University, Katsura Kyoto 615-8520 Japan
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26
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Zhai W, Chapin BM, Yoshizawa A, Wang HC, Hodge SA, James TD, Anslyn EV, Fossey JS. “Click-fluors”: triazole-linked saccharide sensors. Org Chem Front 2016. [DOI: 10.1039/c6qo00171h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of boronic acid-containing saccharide receptors was synthesised via copper catalysed azide–alkyne cycloaddition (CuAAC) reactions.
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Affiliation(s)
- Wenlei Zhai
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
| | - Brette M. Chapin
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
- Department of Chemistry and Biochemistry
| | | | - Hui-Chen Wang
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
| | | | | | - Eric V. Anslyn
- Department of Chemistry and Biochemistry
- The University of Texas at Austin
- Austin
- USA
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27
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Stephenson-Brown A, Yong S, Mansor MH, Hussein Z, Yip NC, Mendes PM, Fossey JS, Rawson FJ. Electronic communication of cells with a surface mediated by boronic acid saccharide interactions. Chem Commun (Camb) 2015; 51:17213-6. [PMID: 26413585 PMCID: PMC4668958 DOI: 10.1039/c5cc04311e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 09/10/2015] [Indexed: 01/11/2023]
Abstract
The fabrication of a molecularly tailored surface functionalised with a saccharide binding motif, a phenyl boronic acid derivative is reported. The functionalised surface facilitated the transfer of electrons, via unique electronic interactions mediated by the presence of the boronic acid, from a macrophage cell line. This is the first example of eukaryotic cellular-electrical communication mediated by the binding of cells via their cell-surface saccharide units.
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Affiliation(s)
- Alex Stephenson-Brown
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, West Midlands B15 2TT, UK
| | - Sue Yong
- School of Pharmacy, University of Nottingham, University Park Nottingham, Nottingham, Nottinghamshire, NG7 2RD, UK
| | - Muhammad H Mansor
- School of Pharmacy, University of Nottingham, University Park Nottingham, Nottingham, Nottinghamshire, NG7 2RD, UK
| | - Zarrar Hussein
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, West Midlands B15 2TT, UK
| | - Nga-Chi Yip
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, West Midlands B15 2TT, UK
| | - Paula M Mendes
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, West Midlands B15 2TT, UK
| | - John S Fossey
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, West Midlands B15 2TT, UK
| | - Frankie J Rawson
- Laboratory of Biophysics and Surface Analysis, School of Pharmacy, University of Nottingham, University Park Nottingham, Nottingham, Nottinghamshire, NG7 2RD, UK.
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28
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Pablos JL, Vallejos S, Ibeas S, Muñoz A, Serna F, García FC, García JM. Acrylic Polymers with Pendant Phenylboronic Acid Moieties as "Turn-Off" and "Turn-On" Fluorescence Solid Sensors for Detection of Dopamine, Glucose, and Fructose in Water. ACS Macro Lett 2015; 4:979-983. [PMID: 35596468 DOI: 10.1021/acsmacrolett.5b00465] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report herein a fluorescence polymer membrane as a film-shaped solid sensory kit for the detection and quantification in water of saccharides, namely, fructose and glucose, and dopamine. The sensory motifs are phenylboronic acids, which are chemically incorporated in the polymer network in the radically initiated bulk polymerization process. The sensory membrane is fluorescent. The interaction of the sensory motifs with dopamine "turn-off" the fluorescence due to a dynamic quenching, while stable complexes are formed with saccharides giving rise to a fluorescence "turn-on". The variation of the fluorescence intensity and the wavelength of the maxima permitted the titration of the species with a detection limit of 3-4 × 10-4 M. The hydrophilic membrane allowed for the detection in water in spite of the lack of solubility in this medium of the sensory phenylboronic acid derivative monomer.
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Affiliation(s)
- Jesús L. Pablos
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
| | - Saúl Vallejos
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
| | - Saturnino Ibeas
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
| | - Asunción Muñoz
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
| | - Felipe Serna
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
| | - Félix C. García
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
| | - José M. García
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos
s/n, 09001 Burgos, Spain
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29
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Guo J, Sun H, Alt K, Tardy BL, Richardson JJ, Suma T, Ejima H, Cui J, Hagemeyer CE, Caruso F. Boronate-Phenolic Network Capsules with Dual Response to Acidic pH and cis-Diols. Adv Healthc Mater 2015; 4:1796-801. [PMID: 26088356 DOI: 10.1002/adhm.201500332] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Indexed: 01/10/2023]
Abstract
Dual-responsive boronate-phenolic network (BPN) capsules are fabricated by the complexation of phenylborate and phenolic materials. The BPN capsules are stable in the presence of competing carbohydrates, but dissociate at acidic pH or in the presence of competing cis-diols at physiological pH. This engineered capsule system provides a platform for a wide range of biological and biomedical applications.
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Affiliation(s)
- Junling Guo
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Huanli Sun
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Karen Alt
- Vascular Biotechnology; Baker IDI Heart and Diabetes Institute; Melbourne Victoria 3010 Australia
| | - Blaise L. Tardy
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Joseph J. Richardson
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Tomoya Suma
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Hirotaka Ejima
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Jiwei Cui
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
| | - Christoph E. Hagemeyer
- Vascular Biotechnology; Baker IDI Heart and Diabetes Institute; Melbourne Victoria 3010 Australia
| | - Frank Caruso
- ARC Centre of Excellence in Convergent; Bio-Nano Science and Technology and the Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
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30
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Zhai W, Sun X, James TD, Fossey JS. Boronic Acid-Based Carbohydrate Sensing. Chem Asian J 2015; 10:1836-48. [DOI: 10.1002/asia.201500444] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Indexed: 12/17/2022]
Affiliation(s)
- Wenlei Zhai
- School of Chemistry; University of Birmingham; Birmingham, West Midlands B15 2TT UK
| | - Xiaolong Sun
- Department of Chemistry; University of Bath; Bath BA2 7AY UK
| | - Tony D. James
- Department of Chemistry; University of Bath; Bath BA2 7AY UK
| | - John S. Fossey
- School of Chemistry; University of Birmingham; Birmingham, West Midlands B15 2TT UK
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31
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Affiliation(s)
- Xiaolong Sun
- Department
of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
| | - Tony D. James
- Department
of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
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32
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Seki T, Abe K, Nakamura K, Egawa Y, Miki R, Juni K, Seki T. Sugar-responsive pseudopolyrotaxanes and their application in sugar-induced release of PEGylated insulin. J INCL PHENOM MACRO 2015. [DOI: 10.1007/s10847-015-0504-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Seki T, Namiki M, Egawa Y, Miki R, Juni K, Seki T. Sugar-Responsive Pseudopolyrotaxane Composed of Phenylboronic Acid-Modified Polyethylene Glycol and γ-Cyclodextrin. MATERIALS 2015; 8:1341-1349. [PMID: 28788004 PMCID: PMC5455434 DOI: 10.3390/ma8031341] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 03/09/2015] [Accepted: 03/16/2015] [Indexed: 11/21/2022]
Abstract
We have designed a sugar-responsive pseudopolyrotaxane (PPRX) by combining phenylboronic acid-modified polyethylene glycol (PBA–PEG) and γ-cyclodextrin. Phenylboronic acid (PBA) was used as a sugar-recognition motif in the PPRX because PBA reacts with a diol portion of the sugar molecule and forms a cyclic ester. When D-fructose or D-glucose was added to a suspension of PPRX, PPRX disintegrated, depending on the concentration of the sugars. Interestingly, catechol does not show a response although catechol has a high affinity for PBA. We analyzed the response mechanism of PPRX by considering equilibria.
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Affiliation(s)
- Tomohiro Seki
- Faculty of Pharmaceutical Sciences, Josai University, Keyakidai, Sakado, Saitama 350-0295, Japan.
| | - Misato Namiki
- Faculty of Pharmaceutical Sciences, Josai University, Keyakidai, Sakado, Saitama 350-0295, Japan.
| | - Yuya Egawa
- Faculty of Pharmaceutical Sciences, Josai University, Keyakidai, Sakado, Saitama 350-0295, Japan.
| | - Ryotaro Miki
- Faculty of Pharmaceutical Sciences, Josai University, Keyakidai, Sakado, Saitama 350-0295, Japan.
| | - Kazuhiko Juni
- Faculty of Pharmaceutical Sciences, Josai University, Keyakidai, Sakado, Saitama 350-0295, Japan.
| | - Toshinobu Seki
- Faculty of Pharmaceutical Sciences, Josai University, Keyakidai, Sakado, Saitama 350-0295, Japan.
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34
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Li M, Xu SY, Gross AJ, Hammond JL, Estrela P, Weber J, Lacina K, James TD, Marken F. Ferrocene-Boronic Acid-Fructose Binding Based on Dual-Plate Generator-Collector Voltammetry and Square-Wave Voltammetry. ChemElectroChem 2015; 2:867-871. [PMID: 27525210 PMCID: PMC4964879 DOI: 10.1002/celc.201500016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Indexed: 11/08/2022]
Abstract
The interaction of ferrocene‐boronic acid with fructose is investigated in aqueous 0.1 m phosphate buffer at pH 7, 8 and 9. Two voltammetric methods, based on 1) a dual‐plate generator–collector micro‐trench electrode (steady state) and 2) a square‐wave voltammetry (transient) method, are applied and compared in terms of mechanistic resolution. A combination of experimental data is employed to obtain new insights into the binding rates and the cumulative binding constants for both the reduced ferrocene‐boronic acid (pH dependent and weakly binding) and for the oxidised ferrocene‐boronic acid (pH independent and strongly binding).
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Affiliation(s)
- Meng Li
- Department of Chemistry, University of Bath Claverton Down, Bath BA2 7AY (UK) E-mail:
| | - Su-Ying Xu
- Department of Chemistry, University of Bath Claverton Down, Bath BA2 7AY (UK) E-mail:
| | - Andrew J Gross
- Department of Chemistry, University of Bath Claverton Down, Bath BA2 7AY (UK) E-mail:
| | - Jules L Hammond
- Department of Electronic and Electrical Engineering, University of Bath Claverton Down, Bath BA2 7AY (UK)
| | - Pedro Estrela
- Department of Electronic and Electrical Engineering, University of Bath Claverton Down, Bath BA2 7AY (UK)
| | - James Weber
- Department of Chemistry, University of Bath Claverton Down, Bath BA2 7AY (UK) E-mail:
| | - Karel Lacina
- CEITEC, Masaryk University Kamenice 5, CS-62500 Brno (Czech Republic)
| | - Tony D James
- Department of Chemistry, University of Bath Claverton Down, Bath BA2 7AY (UK) E-mail:
| | - Frank Marken
- Department of Chemistry, University of Bath Claverton Down, Bath BA2 7AY (UK) E-mail:
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35
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Li M, Zhu W, Marken F, James TD. Electrochemical sensing using boronic acids. Chem Commun (Camb) 2015; 51:14562-73. [DOI: 10.1039/c5cc04976h] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Boronic acids can bind with 1,2- or 1,3-diols to form five or six-membered cyclic complexes and also can interact with Lewis bases to generate boronate anions, making them suitable for the electrochemical sensing of these species
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Affiliation(s)
- Meng Li
- Department of Chemistry
- University of Bath
- Claverton Down
- Bath
- UK
| | - Weihong Zhu
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science & Technology
- P. R. China
| | - Frank Marken
- Department of Chemistry
- University of Bath
- Claverton Down
- Bath
- UK
| | - Tony D. James
- Department of Chemistry
- University of Bath
- Claverton Down
- Bath
- UK
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36
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Kubo Y, Nishiyabu R, James TD. Hierarchical supramolecules and organization using boronic acid building blocks. Chem Commun (Camb) 2015; 51:2005-20. [DOI: 10.1039/c4cc07712a] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Current progress on hierarchical supramolecules using boronic acids has been highlighted in this feature article. The feasibility of the structure-directing ability is fully discussed from the standpoint of the generation of new smart materials.
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Affiliation(s)
- Yuji Kubo
- Department of Applied Chemistry
- Graduate School of Urban Environmental Sciences
- Tokyo Metropolitan University
- Hachioji
- Japan
| | - Ryuhei Nishiyabu
- Department of Applied Chemistry
- Graduate School of Urban Environmental Sciences
- Tokyo Metropolitan University
- Hachioji
- Japan
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37
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Sumida Y, Harada R, Kato-Sumida T, Johmoto K, Uekusa H, Hosoya T. Boron-selective biaryl coupling approach to versatile dibenzoxaborins and application to concise synthesis of defucogilvocarcin M. Org Lett 2014; 16:6240-3. [PMID: 25418801 DOI: 10.1021/ol5031734] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient synthetic method for versatile dibenzoxaborins based on boron-selective Suzuki-Miyaura cross-coupling between o-borylphenols and aryl halides or triflates bearing a 1,8-diaminonaphthalene-protected o-boryl group is reported. A short synthesis of defucogilvocarcin M was achieved using the proposed method in combination with several other boron-mediated transformations.
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Affiliation(s)
- Yuto Sumida
- †Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Ryu Harada
- †Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Tomoe Kato-Sumida
- †Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Kohei Johmoto
- ‡Department of Chemistry and Materials Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro-ku, Tokyo, 152-8551, Japan
| | - Hidehiro Uekusa
- ‡Department of Chemistry and Materials Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro-ku, Tokyo, 152-8551, Japan
| | - Takamitsu Hosoya
- †Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
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38
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Xu SY, Wang HC, Flower SE, Fossey JS, Jiang YB, James TD. Suzuki homo-coupling reaction based fluorescent sensors for monosaccharides. RSC Adv 2014. [DOI: 10.1039/c4ra07331b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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39
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Watahiki R, Sato K, Suwa K, Niina S, Egawa Y, Seki T, Anzai JI. Multilayer films composed of phenylboronic acid-modified dendrimers sensitive to glucose under physiological conditions. J Mater Chem B 2014; 2:5809-5817. [DOI: 10.1039/c4tb00676c] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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40
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Lacina K, Konhefr M, Novotný J, Potěšil D, Zdráhal Z, Skládal P. Combining ferrocene, thiophene and a boronic acid: a hybrid ligand for reagentless electrochemical sensing of cis-diols. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.04.036] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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41
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Celis NA, Godoy-Alcántar C, Guerrero-Álvarez J, Barba V. Boron Macrocycles Based on Multicomponent Assemblies using (3-Aminophenyl)boronic Acid and Pentaerythritol as Common Reagents; Molecular Receptors toward Lewis Bases. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201301450] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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42
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Yoshida K, Hasebe Y, Takahashi S, Sato K, Anzai JI. Layer-by-layer deposited nano- and micro-assemblies for insulin delivery: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 34:384-92. [DOI: 10.1016/j.msec.2013.09.045] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Accepted: 09/28/2013] [Indexed: 12/29/2022]
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43
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Applications of organoboron compounds in carbohydrate chemistry and glycobiology: analysis, separation, protection, and activation. Carbohydr Res 2013; 381:112-22. [DOI: 10.1016/j.carres.2013.09.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 09/04/2013] [Accepted: 09/06/2013] [Indexed: 01/05/2023]
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44
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Abstract
Advances in the field of boron chemistry have expanded the application of boron from material use to medicine. Boron-based drugs represent a new class of molecules that possess several biomedical applications including use as imaging agents for both optical and nuclear imaging as well as therapeutic agents with anticancer, antiviral, antibacterial, antifungal and other disease-specific activities. For example, bortezomib (Velcade(®)), the only drug in clinical use with boron as an active element, was approved in 2003 as a proteasome inhibitor for the treatment of multiple myeloma and non-Hodgkin's lymphoma. Several other boron-based compounds are in various phases of clinical trials, which illustrates the promise of this approach for medicinal chemists working in the area of boron chemistry. It is expected that in the near future, several boron-containing drugs should become available in the market with better efficacy and potency than existing drugs. This article discusses the current status of the development of boron-based compounds as diagnostic and therapeutic agents in humans.
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45
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Wang HC, Zhou H, Chen B, Mendes PM, Fossey JS, James TD, Long YT. A bis-boronic acid modified electrode for the sensitive and selective determination of glucose concentrations. Analyst 2013; 138:7146-51. [PMID: 24151634 DOI: 10.1039/c3an01234d] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A bis-boronic acid modified electrode for the sensitive and selective determination of glucose concentrations has been developed. The electrochemical characteristics of the sensor with added saccharides were investigated using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The bis-boronic acid modified electrode was both sensitive and selective for glucose.
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Affiliation(s)
- Hui-Chen Wang
- School of Chemistry, University of Bath, Bath, BA2 7AY, UK.
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46
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Petsalakis ID, Theodorakopoulos G. Boronic acid sensors for saccharides: A theoretical study. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2013.09.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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47
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Busseron E, Ruff Y, Moulin E, Giuseppone N. Supramolecular self-assemblies as functional nanomaterials. NANOSCALE 2013; 5:7098-140. [PMID: 23832165 DOI: 10.1039/c3nr02176a] [Citation(s) in RCA: 496] [Impact Index Per Article: 45.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
In this review, we survey the diversity of structures and functions which are encountered in advanced self-assembled nanomaterials. We highlight their flourishing implementations in three active domains of applications: biomedical sciences, information technologies, and environmental sciences. Our main objective is to provide the reader with a concise and straightforward entry to this broad field by selecting the most recent and important research articles, supported by some more comprehensive reviews to introduce each topic. Overall, this compilation illustrates how, based on the rules of supramolecular chemistry, the bottom-up approach to design functional objects at the nanoscale is currently producing highly sophisticated materials oriented towards a growing number of applications with high societal impact.
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Affiliation(s)
- Eric Busseron
- SAMS Research Group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
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48
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Teichert JF, Mazunin D, Bode JW. Chemical Sensing of Polyols with Shapeshifting Boronic Acids As a Self-Contained Sensor Array. J Am Chem Soc 2013; 135:11314-21. [DOI: 10.1021/ja404981q] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Johannes F. Teichert
- Department of Chemistry and Applied
Biosciences, Laboratorium
für Organische Chemie, ETH Zürich, Wolfgang Pauli Strasse 10, 8093 Zürich, Switzerland
| | - Dmitry Mazunin
- Department of Chemistry and Applied
Biosciences, Laboratorium
für Organische Chemie, ETH Zürich, Wolfgang Pauli Strasse 10, 8093 Zürich, Switzerland
| | - Jeffrey W. Bode
- Department of Chemistry and Applied
Biosciences, Laboratorium
für Organische Chemie, ETH Zürich, Wolfgang Pauli Strasse 10, 8093 Zürich, Switzerland
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49
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Savsunenko O, Matondo H, Franceschi-Messant S, Perez E, Popov AF, Rico-Lattes I, Lattes A, Karpichev Y. Functionalized vesicles based on amphiphilic boronic acids: a system for recognizing biologically important polyols. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:3207-3213. [PMID: 23418990 DOI: 10.1021/la304751p] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We report on a new approach for creating water-soluble functionalized vesicles employing N-alkyl-3-boronopyridinium triflates (alkyl = Me, C12H25, C16H33) as sensors for monosaccharides. The nanoaggregate properties were studied by means of DLS, TEM, high-resolution (1)H NMR, and the solvatochromic dyes Reichardt's betaine and Methyl Orange. The vesicles were shown to have 30-200 nm diameters depending on the amphiphile chain length. Diol binding to the vesicles was studied by steady-state fluorescence and UV-vis using Alizarin Red S as a probe in the solution at pH 7.4 in the presence and in the absence of D-glucose and D-fructose. Strong sensing ability of boronic acid functional moieties in the order D-fructose > D-glucose was demonstrated, and apparent binding constants were estimated.
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Affiliation(s)
- Oleksandr Savsunenko
- LM Litvinenko Institute of Physical Organic Chemistry & Coal Chemistry, Donetsk, Ukraine
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50
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Stephenson-Brown A, Wang HC, Iqbal P, Preece JA, Long Y, Fossey JS, James TD, Mendes PM. Glucose selective Surface Plasmon Resonance-based bis-boronic acid sensor. Analyst 2013; 138:7140-5. [DOI: 10.1039/c3an01233f] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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