1
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Morais AF, Radhakrishnan S, Arbiv G, Dom D, Duerinckx K, Chandran CV, Martens JA, Breynaert E. Noncontact In Situ Multidiagnostic NMR/Dielectric Spectroscopy. Anal Chem 2024; 96:5071-5077. [PMID: 38513052 DOI: 10.1021/acs.analchem.3c03007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Introduction of a dielectric material in a nuclear magnetic resonance (NMR) probe head modifies the frequency response of the probe circuit, a phenomenon revealed by detuning of the probe. For NMR spectroscopy, this detuning is corrected for by tuning and matching the probe head prior to the NMR measurement. The magnitude of the probe detuning, "the dielectric shift", provides direct access to the dielectric properties of the sample, enabling NMR spectrometers to simultaneously perform both dielectric and NMR spectroscopy. By measuring sample dielectric permittivity as a function of frequency, dielectric permittivity spectroscopy can be performed using the new methodology. As a proof of concept, this was evaluated on methanol, ethanol, 1-propanol, 1-pentanol, and 1-octanol using a commercial cross-polarization magic angle spinning (CPMAS) NMR probe head. The results accurately match the literature data collected by standard dielectric spectroscopy techniques. Subsequently, the method was also applied to investigate the solvent-surface interactions of water confined in the micropores of an MFI-type, hydrophilic zeolite with a Si/Al ratio of 11.5. In the micropores, water adsorbs to Bro̷nsted acid sites and defect sites, resulting in a drastically decreased dielectric permittivity of the nanoconfined water. Theoretical background for the new methodology is provided using an effective electric circuit model of a CPMAS probe head with a solenoid coil, describing the detuning resulting from the insertion of dielectric samples in the probe head.
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Affiliation(s)
- Alysson F Morais
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
| | - Sambhu Radhakrishnan
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
| | - Gavriel Arbiv
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- Center for Molecular Water Science (CMWS), Notkestraße 85, 22607 Hamburg, Germany
| | - Dirk Dom
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
| | - Karel Duerinckx
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
| | - C Vinod Chandran
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
| | - Johan A Martens
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
| | - Eric Breynaert
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- NMR for Convergence Research (NMRCoRe), KU Leuven, Celestijnenlaan 200F Box 2461, 3001 Heverlee, Belgium
- Center for Molecular Water Science (CMWS), Notkestraße 85, 22607 Hamburg, Germany
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2
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Patel N, Modi K, Bhatt K, Mohan B, Parikh J, Liska A, Ludvik J, Patel C, Jain V, Mishra D. Cyclotriveratrylene (CTV): Rise of an untapped supramolecular prodigy providing a new generation of sensors. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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3
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Hein R, Beer PD. Halogen bonding and chalcogen bonding mediated sensing. Chem Sci 2022; 13:7098-7125. [PMID: 35799814 PMCID: PMC9214886 DOI: 10.1039/d2sc01800d] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 05/10/2022] [Indexed: 11/21/2022] Open
Abstract
Sigma-hole interactions, in particular halogen bonding (XB) and chalcogen bonding (ChB), have become indispensable tools in supramolecular chemistry, with wide-ranging applications in crystal engineering, catalysis and materials chemistry as well as anion recognition, transport and sensing. The latter has very rapidly developed in recent years and is becoming a mature research area in its own right. This can be attributed to the numerous advantages sigma-hole interactions imbue in sensor design, in particular high degrees of selectivity, sensitivity and the capability for sensing in aqueous media. Herein, we provide the first detailed overview of all developments in the field of XB and ChB mediated sensing, in particular the detection of anions but also neutral (gaseous) Lewis bases. This includes a wide range of optical colorimetric and luminescent sensors as well as an array of electrochemical sensors, most notably redox-active host systems. In addition, we discuss a range of other sensor designs, including capacitive sensors and chemiresistors, and provide a detailed overview and outlook for future fundamental developments in the field. Importantly the sensing concepts and methodologies described herein for the XB and ChB mediated sensing of anions, are generically applicable for the development of supramolecular receptors and sensors in general, including those for cations and neutral molecules employing a wide array of non-covalent interactions. As such we believe this review to be a useful guide to both the supramolecular and general chemistry community with interests in the fields of host-guest recognition and small molecule sensing. Moreover, we also highlight the need for a broader integration of supramolecular chemistry, analytical chemistry, synthetic chemistry and materials science in the development of the next generation of potent sensors.
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Affiliation(s)
- Robert Hein
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford Mansfield Road Oxford OX1 3TA UK
| | - Paul D Beer
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford Mansfield Road Oxford OX1 3TA UK
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Ng YM, Coghi P, Ng JPL, Ali F, Wong VKW, Coluccini C. Synthesis and Coordination Properties of a Water-Soluble Material by Cross-Linking Low Molecular Weight Polyethyleneimine with Armed Cyclotriveratrilene. Polymers (Basel) 2021; 13:4133. [PMID: 34883636 PMCID: PMC8659696 DOI: 10.3390/polym13234133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/18/2021] [Accepted: 11/22/2021] [Indexed: 11/20/2022] Open
Abstract
In this study, a full organic and water-soluble material was synthesized by coupling low molecular weight polyethylenimine (PEI-800) with cyclotriveratrilene (CTV). The water-soluble cross-linked polymer contains hydrophobic holes with a high coordination capability towards different organic drug molecules. The coordinating capability towards hydrophilic drugs (doxorubicin, gatifloxacin and sinomenine) and hydrophobic drugs (camptothecin and celastrol) was analyzed in an aqueous medium by using NMR, UV-Vis and emission spectroscopies. The coordination of drug molecules with the armed CTV unit through hydrophobic interactions was observed. In particular, celastrol exhibited more ionic interactions with the PEI moiety of the hosting system. In the case of doxorubicin, the host-guest detachment was induced by the addition of ammonium chloride, suggesting that the intracellular environment can facilitate the release of the drug molecules.
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Affiliation(s)
- Yoke Mooi Ng
- Institute of New Drug Development, College of Medicine, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Paolo Coghi
- School of Pharmacy, Macau University of Science and Technology, Macau 999078, China;
| | - Jerome P. L. Ng
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (V.K.W.W.)
| | - Fayaz Ali
- Department Chemistry, Abbottabad University of Science and Technology, Abbottabad 22010, Pakistan;
| | - Vincent Kam Wai Wong
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (V.K.W.W.)
| | - Carmine Coluccini
- Institute of New Drug Development, College of Medicine, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
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Patrick SC, Hein R, Beer PD, Davis JJ. Continuous and Polarization-Tuned Redox Capacitive Anion Sensing at Electroactive Interfaces. J Am Chem Soc 2021; 143:19199-19206. [PMID: 34730337 DOI: 10.1021/jacs.1c09743] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Continuous, real-time ion sensing is of great value across various environmental and medical scenarios but remains underdeveloped. Herein, we demonstrate the potential of redox capacitance spectroscopy as a sensitive and highly adaptable ion sensing methodology, exemplified by the continuous flow sensing of anions at redox-active halogen bonding ferrocenylisophthalamide self-assembled monolayers. Upon anion binding, the redox distribution of the electroactive interface, and its associated redox capacitance, are reversibly modulated, providing a simple and direct sensory readout. Importantly, the redox capacitance can be monitored at a freely chosen, constant electrode polarization, providing a facile means of tuning both the sensor analytical performance and the anion binding affinity, by up to 1 order of magnitude. In surpassing standard voltammetric methods in terms of analytical performance and adaptability, these findings pave the way for the development of highly sensitive and uniquely tunable ion sensors. More generally, this methodology also serves as a powerful and unprecedented means of simultaneously modulating and monitoring the thermodynamics and kinetics of host-guest interactions at redox-active interfaces.
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Affiliation(s)
- Sophie C Patrick
- Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QZ, U.K
| | - Robert Hein
- Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QZ, U.K
| | - Paul D Beer
- Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QZ, U.K
| | - Jason J Davis
- Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QZ, U.K
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6
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Coluccini C, Ng YM, Reyes YIA, Chen HYT, Khung YL. Functionalization of Polyethyleneimine with Hollow Cyclotriveratrylene and Its Subsequent Supramolecular Interaction with Doxorubicin. Molecules 2020; 25:E5455. [PMID: 33233774 PMCID: PMC7699908 DOI: 10.3390/molecules25225455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/09/2020] [Accepted: 11/18/2020] [Indexed: 11/16/2022] Open
Abstract
In this paper, a modified Cyclotriveratrylene was synthesized and linked to a branched Polyethylenimine, and this unique polymeric material was subsequently examined as a potential supramolecular carrier for Doxorubicin. Spectroscopic analysis in different solvents had shown that Doxorubicin was coordinated within the hollow-shaped unit of the armed Cyclotriveratrylene, and the nature of the host-guest complex revealed intrinsic Van der Waals interactions and hydrogen bonding between the host and guest. The strongest interaction was detected in water because of the hydrophobic effect shared between the aromatic groups of the Doxorubicin and Cyclotriveratrylene unit. Density functional theory calculations had also confirmed that in the most stable coordination of Doxorubicin with the cross-linked polymer, the aromatic rings of the Doxorubicin were localized toward the Cyclotriveratrylene core, while its aliphatic chains aligned closer with amino groups, thus forming a compact supramolecular assembly that may confer a shielding effect on Doxorubicin. These observations had emphasized the importance of supramolecular considerations when designing a novel drug delivery platform.
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Affiliation(s)
- Carmine Coluccini
- Institute of New Drug Development, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Yoke Mooi Ng
- Institute of New Drug Development, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Yves Ira A. Reyes
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 30013, Taiwan; (Y.I.A.R.); (H.-Y.T.C.)
| | - Hsin-Yi Tiffany Chen
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 30013, Taiwan; (Y.I.A.R.); (H.-Y.T.C.)
| | - Yit Lung Khung
- Department of Biological Science and Technology, No. 100, Jingmao 1st Rd, Beitun District, Taichung City 406, Taiwan
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7
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Abstract
Anions play a vital role in a broad range of environmental, technological, and physiological processes, making their detection/quantification valuable. Electroanalytical sensors offer much to the selective, sensitive, cheap, portable, and real-time analysis of anion presence where suitable combinations of selective (noncovalent) recognition and transduction can be integrated. Spurred on by significant developments in anion supramolecular chemistry, electrochemical anion sensing has received considerable attention in the past two decades. In this review, we provide a detailed overview of all electroanalytical techniques that have been used for this purpose, including voltammetric, impedimetric, capacititive, and potentiometric methods. We will confine our discussion to sensors that are based on synthetic anion receptors with a specific focus on reversible, noncovalent interactions, in particular, hydrogen- and halogen-bonding. Apart from their sensory properties, we will also discuss how electrochemical techniques can be used to study anion recognition processes (e.g., binding constant determination) and will furthermore provide a detailed outlook over future efforts and promising new avenues in this field.
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Affiliation(s)
- Robert Hein
- Department of Chemistry , University of Oxford , South Parks Road , Oxford OX1 3QZ , U.K
| | - Paul D Beer
- Department of Chemistry , University of Oxford , South Parks Road , Oxford OX1 3QZ , U.K
| | - Jason J Davis
- Department of Chemistry , University of Oxford , South Parks Road , Oxford OX1 3QZ , U.K
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8
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A first principle photo-induced electron transfer study on a quinolin schiff base as Al3+ chemosensor using TD-DFT method. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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9
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Hein R, Borissov A, Smith MD, Beer PD, Davis JJ. A halogen-bonding foldamer molecular film for selective reagentless anion sensing in water. Chem Commun (Camb) 2019; 55:4849-4852. [DOI: 10.1039/c9cc00335e] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A novel halogen-bonding foldamer molecular film was utilised to achieve anion sensing in pure water via non-faradaic capacitance spectroscopy.
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Affiliation(s)
- Robert Hein
- Department of Chemistry
- University of Oxford
- Oxford OX1 3QZ
- UK
| | | | | | - Paul D. Beer
- Department of Chemistry
- University of Oxford
- Oxford OX1 3QZ
- UK
| | - Jason J. Davis
- Department of Chemistry
- University of Oxford
- Oxford OX1 3QZ
- UK
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10
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Macroscopic Chiral Recognition by Calix[4]arene‐Based Host–Guest Interactions. Chemistry 2018; 24:15502-15506. [DOI: 10.1002/chem.201803564] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 07/30/2018] [Indexed: 01/12/2023]
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11
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Milanole G, Gao B, Mari E, Berthault P, Pieters G, Rousseau B. A Straightforward Access to Cyclotriveratrylene Analogues with C
1
Symmetry: Toward the Synthesis of Monofunctionalizable Cryptophanes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701353] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Gaëlle Milanole
- SCBM; CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Bo Gao
- SCBM; CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Emilie Mari
- NIMBE; CEA; CNRS; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Patrick Berthault
- NIMBE; CEA; CNRS; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Grégory Pieters
- SCBM; CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
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12
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Hu J, Wu Q, Cheng K, Xie Y, Li C, Li Z. A 19F NMR probe for the detection of β-galactosidase: simple structure with low molecular weight of 274.2, "turn-on" signal without the background, and good performance applicable in cancer cell line. J Mater Chem B 2017; 5:4673-4678. [PMID: 32264309 DOI: 10.1039/c7tb00616k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Based on the efficient cleavage reaction of the C-O ether bond triggered by β-gal selectively, FB-βGal, with good water-solubility, low toxicity, high specificity, excellent water-solubility and high biocompatibility, was prepared, which could report the presence of trace β-gal quickly and conveniently by a significant change in the 19F NMR spectra without any background noise. The successful application of FB-βGal for the detection of β-gal in living Escherichia coli, HeLa cells and OVCAR-3 cells quantitatively makes it a promising candidate for practical application in related fields.
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Affiliation(s)
- Jie Hu
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China.
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Antol I, Glasovac Z, Margetić D, Crespo-Otero R, Barbatti M. Insights on the Auxochromic Properties of the Guanidinium Group. J Phys Chem A 2016; 120:7088-100. [PMID: 27556411 DOI: 10.1021/acs.jpca.6b05180] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
UV/vis spectra of phenylguanidine (PHGU) in the gas phase and in acetonitrile have been simulated by TD-DFT calculations. Several DFT hybrid and long-range corrected functionals were tested with respect to CASPT2 gas phase calculations. Solvent effects were considered using polarizable continuum model (PCM) and compared with the measured data in acetonitrile. Comparison with isoelectronic phenylurea and related phenyltiourea was done as well. The PBE0 and long-range corrected CAM-B3LYP functionals were selected to investigate the effect of protonation on the excitation energies and absorption intensities of PHGU and several guanidine derivatives with different aromatic chromophoric groups (naphthyl, anthracenyl, quinolinyl, anthraquinonyl, and coumarinyl). Also, the effect of complexation and specific interactions through hydrogen bonds with different anions was examined. It was shown that the protonation of the guanidine subunit shifts the low energy absorption bands toward higher energies (hypsochromic shift). The shift is reduced upon complexation with anions. In phenylguanidine salts, λmax values are correlated to the anion basicity and strength of H-bonding. The observed changes diminish upon increase of chromophoric size (naphthyl, anthracenyl). Theoretical predictions of UV/vis spectra correlate well with experimentally measured spectra of selected guanidine derivatives and their salts.
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Affiliation(s)
- Ivana Antol
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute , P.O.B. 180, HR-10002 Zagreb, Croatia
| | - Zoran Glasovac
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute , P.O.B. 180, HR-10002 Zagreb, Croatia
| | - Davor Margetić
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute , P.O.B. 180, HR-10002 Zagreb, Croatia
| | - Rachel Crespo-Otero
- School of Biological and Chemical Sciences, Materials Research Institute, Queen Mary University of London , Mile End Road, London E1 4NS, U.K
| | - Mario Barbatti
- Aix Marseille Université , CNRS, ICR, 13284 Marseille, France
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Moon HK, Sung GH, Kim BR, Park JK, Yoon YJ, Yoon HJ. One for Many: A Universal Reagent for Acylation Processes. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201501177] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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Vishnoi P, Sen S, Patwari GN, Murugavel R. Three-Fold C 3-Symmetric Off-On Fluorescent Chemo-Sensors for Fluoride. J Fluoresc 2016; 26:997-1005. [PMID: 27067207 DOI: 10.1007/s10895-016-1787-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 03/02/2016] [Indexed: 11/28/2022]
Abstract
Three novel C 3-symmetric tris-salicylaldimine Schiff base based "off-on" fluorescence sensors have been designed and synthesized. The synthetic approach involves a simple imine bond (C = N) formation between 1,3,5-tris(4'-aminophenyl)benzene (TAPB) and 3,5-substituted salicylaldehydes. The presence of salicylaldehyde units on periphery of the tris-salicylaldimine Schiff bases masks the fluorescence of TAPB core. Interestingly, binding of fluoride ions to the salicylaldehyde units turns the fluorescence "on" in visible region. Fluoride ion detection limits for the present sensors have been calculated to be in the range of 0.17-3.0 ppm, which depends on the nature of the salicylaldehyde units.
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Affiliation(s)
- Pratap Vishnoi
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India.
| | - Saumik Sen
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India
| | - G Naresh Patwari
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India.
| | - Ramaswamy Murugavel
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India.
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16
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Banerji B, Chatterjee M, Pal U, Maiti NC. Molecular Details of Acetate Binding to a New Diamine Receptor by NMR and FT-IR Analyses. J Phys Chem A 2016; 120:2330-41. [DOI: 10.1021/acs.jpca.6b01078] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Biswadip Banerji
- Organic & Medicinal Chemistry Division and ‡Structural Biology & Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata 700032, India
| | - Moumita Chatterjee
- Organic & Medicinal Chemistry Division and ‡Structural Biology & Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata 700032, India
| | - Uttam Pal
- Organic & Medicinal Chemistry Division and ‡Structural Biology & Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata 700032, India
| | - Nakul Chandra Maiti
- Organic & Medicinal Chemistry Division and ‡Structural Biology & Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata 700032, India
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17
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Song J, Shi Y, Huang Z, Zheng Q. Homomeric Inclusion and Hydrogen-Bonding Cooperatively Directed Crystalline Assembly of a Cyclotriguaiacylene Derivative with Different Aromatic Acids. CHINESE J CHEM 2015. [DOI: 10.1002/cjoc.201500199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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18
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Abstract
Bowl shaped molecules are useful for making molecular capsules with suitable non-covalent bonds. We appended cyclotriguaiacylene with biologically important adenine and thymine to make capsule in solution by hydrogen bonding.
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Affiliation(s)
- Pardhasaradhi Satha
- National Institute of Science Education and Research
- IOP Campus
- Bhubaneswar
- India
| | - Giriteja Illa
- National Institute of Science Education and Research
- IOP Campus
- Bhubaneswar
- India
| | - Arindam Ghosh
- National Institute of Science Education and Research
- IOP Campus
- Bhubaneswar
- India
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19
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Evans NH, Beer PD. Advances in anion supramolecular chemistry: from recognition to chemical applications. Angew Chem Int Ed Engl 2014; 53:11716-54. [PMID: 25204549 DOI: 10.1002/anie.201309937] [Citation(s) in RCA: 415] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Indexed: 12/11/2022]
Abstract
Since the start of this millennium, remarkable progress in the binding and sensing of anions has been taking place, driven in part by discoveries in the use of hydrogen bonding, as well as the previously under-exploited anion-π interactions and halogen bonding. However, anion supramolecular chemistry has developed substantially beyond anion recognition, and now encompasses a diverse range of disciplines. Dramatic advance has been made in the anion-templated synthesis of macrocycles and interlocked molecular architectures, while the study of transmembrane anion transporters has flourished from almost nothing into a rapidly maturing field of research. The supramolecular chemistry of anions has also found real practical use in a variety of applications such as catalysis, ion extraction, and the use of anions as stimuli for responsive chemical systems.
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Affiliation(s)
- Nicholas H Evans
- Department of Chemistry, Lancaster University, Lancaster, LA1 4YB (UK).
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20
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Evans NH, Beer PD. Supramolekulare Chemie von Anionen: von der Erkennung zur chemischen Anwendung. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309937] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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21
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Substituent effects in hydrogen bonding: DFT and QTAIM studies on acids and carboxylates complexes with formamide. J Mol Model 2014; 20:2356. [PMID: 25024009 PMCID: PMC4139586 DOI: 10.1007/s00894-014-2356-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 06/15/2014] [Indexed: 11/24/2022]
Abstract
Four series of hydrogen bonded complexes of formamide and substituted benzoic acids and benzoates were studied in the light of substituent effect on intermolecular interactions. The analysis based on energy of interaction, geometry, QTAIM-derived properties of hydrogen bond critical point and energy of hydrogen bonds were made and discussed. The opposite effect of the substituent on hydrogen bond donor and acceptor in acid series was found and analyzed. The isodesmic reactions were used to further study the interaction preferences. ᅟ ![]()
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Hosseini M, Rivera-Nazario DM, Echegoyen LA. Self-assembled monolayers of C60-triphenylamine dyads as photo-switched interfacial layers for potential application in photovoltaic cells. ACS APPLIED MATERIALS & INTERFACES 2014; 6:3712-3720. [PMID: 24524362 DOI: 10.1021/am500049q] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
C60-Triphenylamine dyads were synthesized for incorporation as photoswitched interfacial layers in organic photovoltaic (OPV) cells. Self-assembled monolayers (SAMs) of these dyads on gold (through S-Au and C60-Au interactions) were prepared through one or two adsorption processes, and their packing densities were fully characterized. Analysis using quartz crystal microbalance (QCM) and electrochemical impedance spectroscopy (EIS) measurements indicated that all SAMs exhibit dense coverage on the gold surfaces. Electrochemical desorption in KOH confirmed that the cis-1 dyad is anchored to the gold surface through its thiol group. Impedance measurements in the absence and presence of UV irradiation were performed to observe the photoswitched properties of these surface confined dyads. Upon UV light exposure of the SAMs, the charge-transfer resistance decreased when Fe(CN)6(3-/4-) was used as the probe redox couple and increased with Ru(NH3)6(3+/2+), confirming the generation of positive charges on the surface upon UV irradiation.
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Affiliation(s)
- Mahsa Hosseini
- Department of Chemistry, University of Texas at El Paso , 500 W. University Avenue, El Paso, Texas 79968, United States
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Khanmohammadi H, Rezaeian K. A catalyst-free approach to a novel imidazo [4,5-f][1,10] phenanthroline ligand and its corresponding ruthenium(ii) complex: insights into their applications in colorimetric anion sensing. NEW J CHEM 2014. [DOI: 10.1039/c4nj01077a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel imidazo[4,5-f][1,10]phenanthroline ligand and its corresponding Ru(ii) complex are synthesized from green protocol for colorimetric detection of anions in water.
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Affiliation(s)
- Hamid Khanmohammadi
- Department of Chemistry, Faculty of Science
- Arak University
- Arak 38156 8 8349, Iran
| | - Khatereh Rezaeian
- Department of Chemistry, Faculty of Science
- Arak University
- Arak 38156 8 8349, Iran
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Khanmohammadi H, Rezaeian K. Naked-eye detection of inorganic fluoride in aqueous media using a new azo-azomethine colorimetric receptor enhanced by electron withdrawing groups. RSC Adv 2014. [DOI: 10.1039/c3ra42709a] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Su MJ, Wan W, Yong X, Lu XW, Liu RY, Qu JQ. Urea-based polyacetylenes as an optical sensor for fluoride ions. CHINESE JOURNAL OF POLYMER SCIENCE 2013. [DOI: 10.1007/s10118-013-1245-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Yong X, Wan W, Su M, You W, Lu X, Yan Y, Qu J, Liu R, Masuda T. Thiourea-functionalized poly(phenyleneethynylene): fluorescent chemosensors for anions and cations. Polym Chem 2013. [DOI: 10.1039/c3py00359k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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27
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Yong X, Su M, Wang W, Yan Y, Qu J, Liu R. A naked-eye chemosensor for fluoride ions: a selective easy-to-prepare test paper. Org Biomol Chem 2013; 11:2254-7. [DOI: 10.1039/c3ob27131e] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Yong X, Su M, Wan W, You W, Lu X, Qu J, Liu R. 2-Thiohydantoin containing OH and NH recognition subunits: a fluoride ion selective colorimetric sensor. NEW J CHEM 2013. [DOI: 10.1039/c3nj41134f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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29
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Han XN, Chen JM, Huang ZT, Zheng QY. Synthesis of Cyclotriveratrylene-Phenylacetylene Derivatives and a Photophysical Investigation of Rigid Conjugated Cyclotriveratrylene Dendrimers. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Determination of inorganic phosphate by electroanalytical methods: A review. Anal Chim Acta 2012; 729:7-20. [DOI: 10.1016/j.aca.2012.03.060] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 03/27/2012] [Accepted: 03/29/2012] [Indexed: 11/22/2022]
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31
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32
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Wang W, Wang C, Lu X. Electrochemical investigation on the film of L-cysteine self-assembled to nanoparticles on a gold electrode. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/jbpc.2012.31005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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Yu JT, Huang ZT, Zheng QY. Synthesis, structure, fullerene-binding and resolution of C3-symmetric cavitands with rigid and deep cavities. Org Biomol Chem 2012; 10:1359-64. [DOI: 10.1039/c1ob06465g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Evans NH, Rahman H, Davis JJ, Beer PD. Surface-attached sensors for cation and anion recognition. Anal Bioanal Chem 2011; 402:1739-48. [DOI: 10.1007/s00216-011-5403-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2011] [Revised: 08/19/2011] [Accepted: 09/08/2011] [Indexed: 10/17/2022]
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35
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Mandler D, Kraus-Ophir S. Self-assembled monolayers (SAMs) for electrochemical sensing. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1493-6] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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36
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Little MA, Halcrow MA, Harding LP, Hardie MJ. Ag(I) Organometallic Coordination Polymers and Capsule with Tris-Allyl Cyclotriveratrylene Derivatives. Inorg Chem 2010; 49:9486-96. [DOI: 10.1021/ic101211n] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marc A Little
- School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK
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38
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Ronson TK, Carruthers C, Fisher J, Brotin T, Harding LP, Rizkallah PJ, Hardie MJ. Tripodal 4-Pyridyl-Derived Host Ligands and Their Metallo-Supramolecular Chemistry: Stella Octangula and Bowl-Shaped Assemblies. Inorg Chem 2009; 49:675-85. [DOI: 10.1021/ic901972h] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tanya K. Ronson
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
| | - Christopher Carruthers
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
| | - Julie Fisher
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
| | - Thierry Brotin
- Stéréochimie et Interactions Moléculaires, UMR 5532 CNRS/ENS-Lyon, 46 Allée d'Italie, 69364 Lyon 07, France
| | - Lindsay P. Harding
- Department of Chemical and Biological Sciences, University of Huddersfield, Huddersfield, HD1 3DH, United Kingdom
| | | | - Michaele J. Hardie
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
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39
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Maiti D, Woertink JS, Ghiladi RA, Solomon EI, Karlin KD. Molecular oxygen and sulfur reactivity of a cyclotriveratrylene derived trinuclear copper(I) complex. Inorg Chem 2009; 48:8342-56. [PMID: 19663454 DOI: 10.1021/ic900975y] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Our continuing efforts into developing copper coordination chemistry relevant to dioxygen-processing copper proteins has led us to design and synthesize a cyclotriveratrylene (CTV)-based trinucleating ligand, CTV-TMPA, which employs tetradentate tris(2-pyridylmethyl)-amine chelates (TMPA) for their copper ion binding sites. Binding of three copper ions per CTV-TMPA unit was established by various chemical and spectroscopic methods such as UV-vis and resonance Raman (rR) spectroscopies. The following complexes were observed: A tricopper(I) complex [(CTV-TMPA)Cu(I)(3)](3+) (1), a CO adduct [(CTV-TMPA)Cu(I)(3)(CO)(3)](3+) (1-CO; nu(C=O) = 2094 cm(-1)), a triphenylphosphine adduct [(CTV-TMPA)Cu(I)(3)(PPh(3))(3)](3+) (1-PPh(3)), a tricopper(II) complex [(CTV-TMPA)Cu(II)(3)](3+) (1-Ox), and its tris-monochloride or tris-monobromide adducts. Also, introduction of dioxygen to the -80 degrees C solutions of 1 leads to O(2)-adducts, the first example of a synthetic copper complex which can stabilize a mononuclear Cu(II)-superoxo and dinuclear peroxo species simultaneously within one complex {[Cu] = 1.53 mM in THF: (mu-1,2-peroxo complex, lambda(max) = 543 (epsilon 9650) nm): nu(O-O) = 825 ((Delta(18)O(2)) = -47) cm(-1); nu(Cu-O) = 506 ((Delta(18)O(2)) = -26) cm(-1): (superoxo complex, lambda(max) = 427 (epsilon 3150) nm): nu(O-O) = 1129 ((Delta(18)O(2)) = -60) cm(-1); nu(Cu-O) = 463 ((Delta(18)O(2)) = -27) cm(-1)}. Elemental sulfur reacts reversibly with 1 leading to a (proposed) hexanuclear species [{(CTV-TMPA)Cu(II)(3)}(2)(mu-1,2-S(2)(2-))(3)](6+) (1-S) {lambda(max) = 544 (epsilon 7270) nm}, possessing one dicopper(II)-disulfide structural type: {THF solvent) nu(S-S) = 489 ((Delta(34)S) = -10) cm(-1); nu(Cu-S) = 307 ((Delta(34)S) = -5) cm(-1)}. Derivation of spectroscopic, structural, and chemical conclusions were aided by the study of a close mononuclear analogue with one pyridyl group of the TMPA parent possessing a 6-CH(2)OCH(3) substituent, this being part of the CTV-TMPA architecture.
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Affiliation(s)
- Debabrata Maiti
- Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland 21218, USA
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40
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Jensen L, Nielsen K, Breton T, Sessler J, Jeppesen J, Levillain E, Sanguinet L. Self-Assembled Monolayers of Mono-Tetrathiafulvalene Calix[4]pyrroles and Their Electrochemical Sensing of Chloride. Chemistry 2009; 15:8128-33. [DOI: 10.1002/chem.200901394] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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41
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French DC, Lutz MR, Lu C, Zeller M, Becker DP. A Thermodynamic and Kinetic Characterization of the Solvent Dependence of the Saddle−Crown Equilibrium of Cyclotriveratrylene Oxime. J Phys Chem A 2009; 113:8258-67. [DOI: 10.1021/jp901796z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- David C. French
- Department of Chemistry, Loyola University Chicago, 6525 North Sheridan Road, Chicago, Illinois 60626, and Department of Chemistry, Youngstown State University, 1 University Plaza, Youngstown Ohio 44555
| | - Marlon R. Lutz
- Department of Chemistry, Loyola University Chicago, 6525 North Sheridan Road, Chicago, Illinois 60626, and Department of Chemistry, Youngstown State University, 1 University Plaza, Youngstown Ohio 44555
| | - Chichi Lu
- Department of Chemistry, Loyola University Chicago, 6525 North Sheridan Road, Chicago, Illinois 60626, and Department of Chemistry, Youngstown State University, 1 University Plaza, Youngstown Ohio 44555
| | - Matthias Zeller
- Department of Chemistry, Loyola University Chicago, 6525 North Sheridan Road, Chicago, Illinois 60626, and Department of Chemistry, Youngstown State University, 1 University Plaza, Youngstown Ohio 44555
| | - Daniel P. Becker
- Department of Chemistry, Loyola University Chicago, 6525 North Sheridan Road, Chicago, Illinois 60626, and Department of Chemistry, Youngstown State University, 1 University Plaza, Youngstown Ohio 44555
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42
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Ronson TK, Fisher J, Harding LP, Rizkallah PJ, Warren JE, Hardie MJ. Stellated polyhedral assembly of a topologically complicated Pd4L4 ‘Solomon cube’. Nat Chem 2009; 1:212-6. [DOI: 10.1038/nchem.213] [Citation(s) in RCA: 123] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2008] [Accepted: 04/06/2009] [Indexed: 11/09/2022]
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43
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3-mercaptopropylphosphonic acid modified gold electrode for electrochemical detection of dopamine. Bioelectrochemistry 2009; 75:26-31. [DOI: 10.1016/j.bioelechem.2008.12.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2008] [Revised: 12/25/2008] [Accepted: 12/31/2008] [Indexed: 11/23/2022]
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45
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Ganesh V, Bodewits K, Bartholdson S, Natale D, Campopiano D, Mareque-Rivas J. Effective Binding and Sensing of Lipopolysaccharide: Combining Complementary Pattern Recognition Receptors. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200804168] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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46
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Ganesh V, Bodewits K, Bartholdson S, Natale D, Campopiano D, Mareque-Rivas J. Effective Binding and Sensing of Lipopolysaccharide: Combining Complementary Pattern Recognition Receptors. Angew Chem Int Ed Engl 2009; 48:356-60. [DOI: 10.1002/anie.200804168] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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47
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MORIUCHI-KAWAKAMI T, SATO J, SHIBUTANI Y. C3-Functionalized Cyclotriveratrylene Derivative Bearing Quinolinyl Group as a Fluorescent Probe for Cu2+. ANAL SCI 2009; 25:449-52. [DOI: 10.2116/analsci.25.449] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
| | - Junichi SATO
- Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology
| | - Yasuhiko SHIBUTANI
- Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology
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48
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The Dimeric “Hand-Shake” Motif in Complexes and Metallo-Supramolecular Assemblies of Cyclotriveratrylene-Based Ligands. Chemistry 2008; 14:10286-96. [DOI: 10.1002/chem.200801264] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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49
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Tan Q, Wang L, Ma L, Yu H, Ding J, Liu Q, Xiao A, Ren G. Study on Anion Electrochemical Recognition Based on a Novel Ferrocenyl Compound with Multiple Binding Sites. J Phys Chem B 2008; 112:11171-6. [DOI: 10.1021/jp805002a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Qiaohua Tan
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Liang Ma
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Jianhua Ding
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Qingquan Liu
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Anguo Xiao
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
| | - Guoqing Ren
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027
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50
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Deng L, Wang L, Huo J, Tan Q, Yang Q, Yu H, Gao H, Wang J. Preparation of N,N‘-Bisethoxyethane[12]amideferrocenophane and Its Application in Anion Recognition. J Phys Chem B 2008; 112:5333-7. [DOI: 10.1021/jp710824a] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Libo Deng
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Jia Huo
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Qiaohua Tan
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Qiang Yang
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Haoqi Gao
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
| | - Jianfeng Wang
- State Key Laboratory of Chemical Engineering, College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou, P. R. China, 310027, and Ningbo University of Technology, Ningbo, P. R. China
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