1
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Malacarne F, Grecchi S, Niamlaem M, Bonczak B, Salinas G, Arnaboldi S. Unconventional approaches for chiral resolution. Anal Bioanal Chem 2024; 416:3677-3685. [PMID: 38755462 PMCID: PMC11180637 DOI: 10.1007/s00216-024-05329-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/26/2024] [Accepted: 05/06/2024] [Indexed: 05/18/2024]
Abstract
Chirality is a fundamental and ubiquitous property of nature involved in multiple fields of science. In particular, the possible resolution of the enantiomeric forms of a molecule is crucial in the pharmaceutical, food, and agrochemical industries. The search for efficient, broad-spectrum, and yet simple methods for obtaining enantiomerically pure substances is a current challenge. Enantioselective resolution methods rely on an asymmetric environment that allows the two antipodes of a chiral molecule to be distinguished. In addition to enantiomeric separation techniques, such as chromatography and electrophoresis, new promising approaches involving out-of-the-scheme synergistic effects between chiral selectors (CS) and external stimuli are emerging. This Trends article discusses different enantioselective mechanisms triggered by unconventional physicochemical stimuli for the design of avant-garde approaches that could offer novel perspectives in the field of chiral resolution.
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Affiliation(s)
| | - Sara Grecchi
- Dip. Di Chimica, Università degli Studi di Milano, Milan, Italy
| | | | | | - Gerardo Salinas
- Université de Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 33607, Pessac, France
| | - Serena Arnaboldi
- Dip. Di Chimica, Università degli Studi di Milano, Milan, Italy.
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2
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Arnaboldi S. Wireless electrochemical actuation of soft materials towards chiral stimuli. Chem Commun (Camb) 2023; 59:2072-2080. [PMID: 36748650 PMCID: PMC9933456 DOI: 10.1039/d2cc06630k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Different areas of modern chemistry, require wireless systems able to transfer chirality from the molecular to the macroscopic event. The ability to recognize the enantiomers of a chiral analyte is highly desired, since in the majority of cases such molecules present different physico-chemical properties that could lead, eventually, to dangerous or harmful interactions with the environment or the human body. From an electrochemical point of view, enantiomers have the same electrochemical behavior except when they interact in a chiral environment. In this Feature Article, different approaches for the electrochemical recognition of chiral information based on the actuation of conducting polymers are described. Such a dynamic behavior of π-conjugated materials is based on an electrochemically induced shrinking/swelling transition of the polymeric matrix. Since all the systems, described so far in the literature, are achiral and require a direct connection to a power supply, new strategies will be presented in the manuscript, concerning the implementation of chirality in electrochemical actuators and their use in a wireless manner through bipolar electrochemistry. Herein, the synergy between the wireless unconventional actuation and the outstanding enantiorecognition of inherent chiral oligomers is presented as an easy and straightforward read out of chiral information in solution. This approach presents different advantages in comparison to classic electrochemical systems such as its wireless nature and the possible real-time data acquisition.
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Affiliation(s)
- Serena Arnaboldi
- Università degli Studi di Milano, Dipartimento di Chimica, Via Golgi 19, 20133, Milano, Italy.
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3
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Magna G, Traini T, Naitana ML, Bussetti G, Domenici F, Paradossi G, Venanzi M, Di Natale C, Paolesse R, Monti D, Stefanelli M. Seeding Chiral Ensembles of Prolinated Porphyrin Derivatives on Glass Surface: Simple and Rapid Access to Chiral Porphyrin Films. Front Chem 2022; 9:804893. [PMID: 35174141 PMCID: PMC8841355 DOI: 10.3389/fchem.2021.804893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/14/2021] [Indexed: 11/13/2022] Open
Abstract
An easy and fast method to achieve chiral porphyrin films on glass is herein reported. The on-surface formation of organized supramolecular architectures with distinctive and remarkable chiroptical features strictly depends on the macrocycles used, the solvent chosen for the casting deposition, and most importantly, on the roughness of the glass slide. Dynamic light scattering studies performed on 10−4–10−6 M porphyrin solutions revealed the presence of small porphyrin aggregates, whose size and number increase depending on the initial concentration. Once transferred on surface, these protoaggregates act as nucleation seeds for the following, self-assembling into larger structures upon solvent evaporation, with a process driven by a fine balance between intermolecular and molecule–substrate interactions. The described method represents a straightforward way to fabricate porphyrin-based chiral surfaces onto a transparent and economic substrate in few minutes. The results obtained can be particularly promising for the development of sensors based on stereoselective optical active films, targeting the detection of chiral analytes of practical relevance, such as the so-called emerging pollutants released in the environment from agrochemical, food, and pharmaceutical manufacturing.
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Affiliation(s)
- Gabriele Magna
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | - Tanja Traini
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | - Mario Luigi Naitana
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | | | - Fabio Domenici
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | - Gaio Paradossi
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | - Mariano Venanzi
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | - Corrado Di Natale
- Department of Electronic Engineering, University of Rome Tor Vergata, Roma, Italy
| | - Roberto Paolesse
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
| | - Donato Monti
- Department of Chemistry, Università La Sapienza, Roma, Italy
| | - Manuela Stefanelli
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Roma, Italy
- *Correspondence: Manuela Stefanelli,
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4
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Arnaboldi S, Grecchi S, Vaghi L, Penoni A, Scapinello L, Buzzi IF, Cirilli R, Pierini M, Benincori T, Mussini PR. Trópos
and
Átropos
Biindole Chiral Electroactive Monomers: A Voltammetry and HPLC Comparative Insight. ChemElectroChem 2022. [DOI: 10.1002/celc.202100903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Serena Arnaboldi
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Sara Grecchi
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Luca Vaghi
- Dipartimento di Scienza dei Materiali Università degli Studi di Milano-Bicocca Via Cozzi 55 20125 Milano Italy
| | - Andrea Penoni
- Dipartimento di Scienza e Alta Tecnologia Università degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Luca Scapinello
- Dipartimento di Scienza e Alta Tecnologia Università degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Ivo Franco Buzzi
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Roberto Cirilli
- Centro Nazionale per il Controllo e la Valutazione dei Farmaci Istituto Superiore di Sanita' Viale Regina Elena 299 00161 Roma Italy
| | - Marco Pierini
- Dipartimento di Chimica e Tecnologie del Farmaco Università degli Studi di Roma “La Sapienza” Piazzale Aldo Moro 5 00185 Roma Italy
| | - Tiziana Benincori
- Dipartimento di Scienza e Alta Tecnologia Università degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
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5
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Scapinello L, Grecchi S, Rossi S, Arduini F, Arnaboldi S, Penoni A, Cirilli R, Romana Mussini P, Benincori T. Modulating the Enantiodiscrimination Features of Inherently Chiral Selectors by Molecular Design: A HPLC and Voltammetry Study Case with Atropisomeric 2,2'-Biindole-Based Monomers and Oligomer Films. Chemistry 2021; 27:13190-13202. [PMID: 34170583 PMCID: PMC8518821 DOI: 10.1002/chem.202101170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Indexed: 11/30/2022]
Abstract
A family of inherently chiral electroactive selectors based on the 2,2'-biindole atropisomeric scaffold, of easy synthesis and modulable functional properties, is studied in cascade in two enantioselection contexts. They are at first investigated as probes in enantioselective HPLC, studying molecular structure and temperature effects, and achieving very efficient semipreparative enantioseparation. The enantiomers thus obtained, of remarkable chiroptical features (optical rotation as well as circular dichroism), are successfully applied as selectors in chiral voltammetry in different media for discrimination of the enantiomers of chiral electroactive probes, either by conversion into enantiopure electroactive electrode surfaces by electrooligomerization on glassy carbon substrate (the two monomers with shorter alkyl chains), or as chiral additive in achiral ionic liquid (the monomer with longest alkyl chains). Discrimination is conveniently and reproducibly achieved in terms of significant potential differences for the two enantiomers, specularly inverting either probe or selector configuration. In one case successful discrimination is also observed with the two probe enantiomers concurrently present, either as racemate or with enantiomeric excesses, neatly accounted for by the peak current ratios.
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Affiliation(s)
- Luca Scapinello
- Dipartimento di Scienza e Alta TecnologiaUniversità degli Studi dell'InsubriaVia Valleggio 1122100ComoItaly
| | - Sara Grecchi
- Dipartimento di ChimicaUniversità degli Studi di MilanoVia Golgi 1920133MilanoItaly
| | - Sergio Rossi
- Dipartimento di ChimicaUniversità degli Studi di MilanoVia Golgi 1920133MilanoItaly
| | - Fabiana Arduini
- Dipartimento di Scienze e Tecnologie ChimicheUniversità di Roma Tor VergataVia della Ricerca Scientifica100133RomaItaly
| | - Serena Arnaboldi
- Dipartimento di ChimicaUniversità degli Studi di MilanoVia Golgi 1920133MilanoItaly
| | - Andrea Penoni
- Dipartimento di Scienza e Alta TecnologiaUniversità degli Studi dell'InsubriaVia Valleggio 1122100ComoItaly
| | - Roberto Cirilli
- Centro Nazionale per il Controllo e la Valutazione dei FarmaciIstituto Superiore di Sanità Viale Regina Elena 29900161RomaItaly
| | | | - Tiziana Benincori
- Dipartimento di Scienza e Alta TecnologiaUniversità degli Studi dell'InsubriaVia Valleggio 1122100ComoItaly
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6
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Malacrida C, Scapinello L, Cirilli R, Grecchi S, Penoni A, Benincori T, Ludwigs S. In Situ Electrochemical Investigations of Inherently Chiral 2,2′‐Biindole Architectures with Oligothiophene Terminals. ChemElectroChem 2021. [DOI: 10.1002/celc.202100511] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Claudia Malacrida
- IPOC-Functional Polymers, Institute of Polymer Chemistry University of Stuttgart Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Luca Scapinello
- IPOC-Functional Polymers, Institute of Polymer Chemistry University of Stuttgart Pfaffenwaldring 55 70569 Stuttgart Germany
- Dipartimento di Scienza e Alta Tecnologia Università degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Roberto Cirilli
- Centro Nazionale per il Controllo e la Valutazione dei Farmaci Istituto Superiore di Sanità Viale Regina Elena 299 00161 Roma Italy
| | - Sara Grecchi
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Andrea Penoni
- Dipartimento di Scienza e Alta Tecnologia Università degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Tiziana Benincori
- Dipartimento di Scienza e Alta Tecnologia Università degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Sabine Ludwigs
- IPOC-Functional Polymers, Institute of Polymer Chemistry University of Stuttgart Pfaffenwaldring 55 70569 Stuttgart Germany
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7
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A Multiple Chirality Switching Device for Spatial Light Modulators. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202009916] [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]
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8
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Yang G, Yu Y, Yang B, Lu T, Cai Y, Yin H, Zhang H, Zhang NN, Li L, Zhang YM, Zhang SXA. A Multiple Chirality Switching Device for Spatial Light Modulators. Angew Chem Int Ed Engl 2021; 60:2018-2023. [PMID: 32885573 DOI: 10.1002/anie.202009916] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/24/2020] [Indexed: 12/25/2022]
Abstract
A new and simple strategy towards electric-field-driven multiple chirality switching device has been designed and fabricated by combining a newly synthesized base-responsive chiroptical polymer switch (R-FLMA) and p-benzoquinone (p-BQ) via proton-coupled electron transfer (PCET) mechanism. Clear and stable triple chirality states (silence, positive, negative) of this device in visible band can be regulated reversibly (>1000 cycles) by adjusting voltage programs. Furthermore, such chiral switching phenomena are also accompanied by apparent changes of color and fluorescence. More importantly, the potential application of this device for a spatial light modulator has also been demonstrated.
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Affiliation(s)
- Guojian Yang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
| | - Yang Yu
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
| | - Baige Yang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
| | - Tong Lu
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
| | - Yiru Cai
- College of Chemistry, Jilin University, Changchun, P. R. China
| | - Hang Yin
- Institute of Atom and Molecular Physics, Jilin University, Changchun, P. R. China
| | - Huiqi Zhang
- College of Chemistry, Jilin University, Changchun, P. R. China
| | - Ning-Ning Zhang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
| | - Li Li
- College of Chemistry, Jilin University, Changchun, P. R. China.,State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, P. R. China
| | - Yu-Mo Zhang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
| | - Sean Xiao-An Zhang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, P. R. China.,College of Chemistry, Jilin University, Changchun, P. R. China
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9
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Grecchi S, Arnaboldi S, Korb M, Cirilli R, Araneo S, Guglielmi V, Tomboni G, Magni M, Benincori T, Lang H, Mussini PR. Widening the Scope of “Inherently Chiral” Electrodes: Enantiodiscrimination of Chiral Electroactive Probes with Planar Stereogenicity. ChemElectroChem 2020. [DOI: 10.1002/celc.202000657] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Sara Grecchi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
| | - Serena Arnaboldi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
| | - Marcus Korb
- The University of Western AustraliaFaculty of Sciences, School of Molecular Sciences 35 Stirling Highway, Crawley Perth Western Australia 6009 Australia
| | - Roberto Cirilli
- Centro Nazionale per il Controllo e la Valutazione dei FarmaciIstituto Superiore di Sanità Viale Regina Elena 299 00161 Roma Italy
| | - Silvia Araneo
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
| | - Vittoria Guglielmi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
| | - Giorgio Tomboni
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
| | - Mirko Magni
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
| | - Tiziana Benincori
- Dipartimento di Scienza e Alta TecnologiaUniversità degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Heinrich Lang
- Technische Universität ChemnitzFaculty of Natural SciencesInstitute of Chemistry, Inorganic Chemistry Straße der Nationen 62 D-09107 Chemnitz Germany
| | - Patrizia R. Mussini
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milan Italy
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10
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Arnaboldi S, Vigo D, Longhi M, Orsini F, Riva S, Grecchi S, Giacovelli E, Guglielmi V, Cirilli R, Longhi G, Mazzeo G, Benincori T, Mussini PR. Self‐Standing Membranes Consisting of Inherently Chiral Electroactive Oligomers: Electrosynthesis, Characterization and Preliminary Tests in Potentiometric Setups. ChemElectroChem 2019. [DOI: 10.1002/celc.201900779] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Serena Arnaboldi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Daniele Vigo
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Mariangela Longhi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Francesco Orsini
- Dipartimento di Fisica “Aldo Pontremoli”Università degli Studi di Milano Via Celoria 16 20133 Milano Italy
| | - Sephira Riva
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Sara Grecchi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Elena Giacovelli
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Vittoria Guglielmi
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Roberto Cirilli
- Centro Nazionale per il Controllo e la Valutazione dei FarmaciIstituto Superiore di Sanità Viale Regina Elena 299 00161 Roma Italy
| | - Giovanna Longhi
- Dipartimento di Medicina Molecolare e TraslazionaleUniversità degli Studi di Brescia Sezione di Fisica c/o, Viale Europa 11 25123 Brescia Italy
| | - Giuseppe Mazzeo
- Dipartimento di Medicina Molecolare e TraslazionaleUniversità degli Studi di Brescia Sezione di Fisica c/o, Viale Europa 11 25123 Brescia Italy
| | - Tiziana Benincori
- Dipartimento di Scienza e Alta tecnologiaUniversità degli Studi dell'Insubria Via Valleggio 11 22100 Como Italy
| | - Patrizia R. Mussini
- Dipartimento di ChimicaUniversità degli Studi di Milano Via Golgi 19 20133 Milano Italy
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11
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Levitskiy OA, Aglamazova OI, Magdesieva TV. Noncovalent interactions within 3D molecular structure of diastereoisomers: A background for stereodependent redox activity. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.03.143] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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12
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Peng C, Kusakabe T, Kikkawa S, Mochida T, Azumaya I, Dhage YD, Takahashi K, Sasai H, Kato K. Asymmetric Cyclizative Dimerization of (
ortho
‐Alkynyl Phenyl) (Methoxymethyl) Sulfides with Palladium(II) Bisoxazoline Catalyst. Chemistry 2018; 25:733-737. [DOI: 10.1002/chem.201804779] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Indexed: 01/08/2023]
Affiliation(s)
- Cheng Peng
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Taichi Kusakabe
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Shoko Kikkawa
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Tomoyuki Mochida
- Department of ChemistryFaculty of SciencesKobe University Rokkodai, Nada Kobe 657-8501 Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Yogesh Daulat Dhage
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Keisuke Takahashi
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial Research (ISIR)Osaka University Mihogaoka Ibaraki-shi, Osaka 567-0047 Japan
| | - Keisuke Kato
- Faculty of Pharmaceutical SciencesToho University 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
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13
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Benincori T, Appoloni G, Mussini PR, Arnaboldi S, Cirilli R, Quartapelle Procopio E, Panigati M, Abbate S, Mazzeo G, Longhi G. Searching for Models Exhibiting High Circularly Polarized Luminescence: Electroactive Inherently Chiral Oligothiophenes. Chemistry 2018; 24:11082-11093. [DOI: 10.1002/chem.201801158] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Tiziana Benincori
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; via Valleggio 11 22100 Como Italy
| | - Giulio Appoloni
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; via Valleggio 11 22100 Como Italy
| | - Patricia Romana Mussini
- Dipartimento di Chimica and C.I.Ma.I.NA; Università degli Studi di Milano; via Golgi 19 20133 Milano Italy
| | - Serena Arnaboldi
- Dipartimento di Chimica and C.I.Ma.I.NA; Università degli Studi di Milano; via Golgi 19 20133 Milano Italy
| | - Roberto Cirilli
- Centro nazionale per il controllo e la valutazione dei farmaci; Istituto Superiore di Sanità; Viale Regina Elena 299 00161 Roma Italy
| | - Elsa Quartapelle Procopio
- Dipartimento di Chimica and C.I.Ma.I.NA; Università degli Studi di Milano; via Golgi 19 20133 Milano Italy
| | - Monica Panigati
- Dipartimento di Chimica and C.I.Ma.I.NA; Università degli Studi di Milano; via Golgi 19 20133 Milano Italy
- Istituto per lo Studio delle Macromolecole; Consiglio Nazionale delle Ricerche (ISMAC-CNR); Via E. Bassini 15 20133 Milano Italy
| | - Sergio Abbate
- Dipartimento di Medicina Molecolare e Traslazionale; Università degli Studi di Brescia; viale Europa 11 25123 Brescia Italy
| | - Giuseppe Mazzeo
- Dipartimento di Medicina Molecolare e Traslazionale; Università degli Studi di Brescia; viale Europa 11 25123 Brescia Italy
| | - Giovanna Longhi
- Dipartimento di Medicina Molecolare e Traslazionale; Università degli Studi di Brescia; viale Europa 11 25123 Brescia Italy
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14
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Bonne D, Rodriguez J. A Bird's Eye View of Atropisomers Featuring a Five-Membered Ring. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800078] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Damien Bonne
- Aix Marseille Université, CNRS; iSm2 Centrale Marseille France
| | - Jean Rodriguez
- Aix Marseille Université, CNRS; iSm2 Centrale Marseille France
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15
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Hasegawa M, Kobayakawa K, Matsuzawa H, Nishinaga T, Hirose T, Sako K, Mazaki Y. Macrocyclic Oligothiophene with Stereogenic [2.2]Paracyclophane Scaffolds: Chiroptical Properties from π-Transannular Interactions. Chemistry 2017; 23:3267-3271. [DOI: 10.1002/chem.201605842] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Indexed: 10/20/2022]
Affiliation(s)
- Masashi Hasegawa
- Department of Chemistry, Graduate School of Science; Kitasato University; 1-15-1 Kitasato, Minami-ku, Sagamihara Kanagawa 252-0373 Japan
| | - Kosuke Kobayakawa
- Department of Chemistry, Graduate School of Science; Kitasato University; 1-15-1 Kitasato, Minami-ku, Sagamihara Kanagawa 252-0373 Japan
| | - Hideyo Matsuzawa
- Department of Chemistry, Graduate School of Science; Kitasato University; 1-15-1 Kitasato, Minami-ku, Sagamihara Kanagawa 252-0373 Japan
| | - Tohru Nishinaga
- Department of Chemistry, Graduate School of Science and Engineering; Tokyo Metropolitan University; Hachioji Tokyo 192-0397 Japan
| | - Takashi Hirose
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Katsuya Sako
- Department of Life Science and Applied Chemistry; Nagoya Institute of Technology; Nagoya 466-8555 Japan
| | - Yasuhiro Mazaki
- Department of Chemistry, Graduate School of Science; Kitasato University; 1-15-1 Kitasato, Minami-ku, Sagamihara Kanagawa 252-0373 Japan
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16
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Rizzo S, Arnaboldi S, Mihali V, Cirilli R, Forni A, Gennaro A, Isse AA, Pierini M, Mussini PR, Sannicolò F. "Inherently Chiral" Ionic-Liquid Media: Effective Chiral Electroanalysis on Achiral Electrodes. Angew Chem Int Ed Engl 2017; 56:2079-2082. [PMID: 28097741 DOI: 10.1002/anie.201607344] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 12/07/2016] [Indexed: 11/07/2022]
Abstract
To achieve enantioselective electroanalysis either chiral electrodes or chiral media are needed. High enantiodiscrimination properties can be granted by the "inherent chirality" strategy of developing molecular materials in which the stereogenic element responsible for chirality coincides with the molecular portion responsible for their specific properties, an approach recently yielding outstanding performances as electrode surfaces. Inherently chiral ionic liquids (ICILs) have now been prepared starting from atropisomeric 3,3'-bicollidine, synthesized from inexpensive reagents, resolved into antipodes without need of chiral HPLC and converted into long-chain dialkyl salts with melting points below room temperature. Both the new ICILs and shorter family terms, solid at room temperature, employed as low-concentration additives in achiral ILs, afford impressive enantioselection for the enantiomers of different probes on achiral electrodes, regularly increasing with additive concentration.
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Affiliation(s)
- Simona Rizzo
- CNR, Istituto di Scienze e Tecnologie Molecolari (ISTM), Via Golgi 19, 20133, Milano, Italy
| | - Serena Arnaboldi
- Università degli Studi di Milano, Dipartimento di Chimica, Via Golgi 19, 20133, Milano, Italia
| | - Voichita Mihali
- Università degli Studi di Milano, Dipartimento di Chimica, Via Golgi 19, 20133, Milano, Italia
| | - Roberto Cirilli
- Istituto Superiore di Sanità, Dipartimento del Farmaco, Viale Regina Elena 299, 00161, Roma, Italy
| | - Alessandra Forni
- CNR, Istituto di Scienze e Tecnologie Molecolari (ISTM), Via Golgi 19, 20133, Milano, Italy
| | - Armando Gennaro
- Università degli Studi di Padova, Dipartimento. di Scienze Chimiche, Via Marzolo 1, 35131, Padova, Italy
| | - Abdirisak Ahmed Isse
- Università degli Studi di Padova, Dipartimento. di Scienze Chimiche, Via Marzolo 1, 35131, Padova, Italy
| | - Marco Pierini
- Università di Roma "La Sapienza", Dipartimento di Chimica e Tecnologie del Farmaco, Piazzale Aldo Moro 5, 00185, Roma, Italy
| | - Patrizia Romana Mussini
- Università degli Studi di Milano, Dipartimento di Chimica, Via Golgi 19, 20133, Milano, Italia
| | - Francesco Sannicolò
- Università degli Studi di Milano, Dipartimento di Chimica, Via Golgi 19, 20133, Milano, Italia
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17
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Rizzo S, Arnaboldi S, Mihali V, Cirilli R, Forni A, Gennaro A, Isse AA, Pierini M, Mussini PR, Sannicolò F. “Inherently Chiral” Ionic-Liquid Media: Effective Chiral Electroanalysis on Achiral Electrodes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201607344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Simona Rizzo
- CNR; Istituto di Scienze e Tecnologie Molecolari (ISTM); Via Golgi 19 20133 Milano Italy
| | - Serena Arnaboldi
- Università degli Studi di Milano; Dipartimento di Chimica; Via Golgi 19 20133 Milano Italia
| | - Voichita Mihali
- Università degli Studi di Milano; Dipartimento di Chimica; Via Golgi 19 20133 Milano Italia
| | - Roberto Cirilli
- Istituto Superiore di Sanità; Dipartimento del Farmaco; Viale Regina Elena 299 00161 Roma Italy
| | - Alessandra Forni
- CNR; Istituto di Scienze e Tecnologie Molecolari (ISTM); Via Golgi 19 20133 Milano Italy
| | - Armando Gennaro
- Università degli Studi di Padova; Dipartimento. di Scienze Chimiche; Via Marzolo 1 35131 Padova Italy
| | - Abdirisak Ahmed Isse
- Università degli Studi di Padova; Dipartimento. di Scienze Chimiche; Via Marzolo 1 35131 Padova Italy
| | - Marco Pierini
- Università di Roma “La Sapienza”; Dipartimento di Chimica e Tecnologie del Farmaco; Piazzale Aldo Moro 5 00185 Roma Italy
| | | | - Francesco Sannicolò
- Università degli Studi di Milano; Dipartimento di Chimica; Via Golgi 19 20133 Milano Italia
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18
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Sannicolò F, Mussini PR, Benincori T, Martinazzo R, Arnaboldi S, Appoloni G, Panigati M, Quartapelle Procopio E, Marino V, Cirilli R, Casolo S, Kutner W, Noworyta K, Pietrzyk-Le A, Iskierko Z, Bartold K. Inherently Chiral Spider-Like Oligothiophenes. Chemistry 2016; 22:10839-47. [DOI: 10.1002/chem.201504899] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Indexed: 01/13/2023]
Affiliation(s)
- Francesco Sannicolò
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | - Patrizia R. Mussini
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | - Tiziana Benincori
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; Via Valleggio 11 22100 Como Italy
| | - Rocco Martinazzo
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | - Serena Arnaboldi
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | - Giulio Appoloni
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; Via Valleggio 11 22100 Como Italy
| | - Monica Panigati
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | | | - Valentina Marino
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | - Roberto Cirilli
- Dipartimento del Farmaco; Istituto Superiore di Sanità; Viale Regina Elena 299 00161 Roma Italy
| | - Simone Casolo
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 20133 Milano Italy
| | - Wlodzimierz Kutner
- Institute of Physical Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Krzysztof Noworyta
- Institute of Physical Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Agnieszka Pietrzyk-Le
- Institute of Physical Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Zofia Iskierko
- Institute of Physical Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Katarzyna Bartold
- Institute of Physical Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
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19
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Cytosine derivatized bis(2,2′-bithienyl)methane molecularly imprinted polymer for selective recognition of 6-thioguanine, an antitumor drug. Biosens Bioelectron 2015; 70:153-60. [DOI: 10.1016/j.bios.2015.03.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 02/11/2015] [Accepted: 03/02/2015] [Indexed: 12/11/2022]
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20
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Huynh TP, Sharma PS, Sosnowska M, D'Souza F, Kutner W. Functionalized polythiophenes: Recognition materials for chemosensors and biosensors of superior sensitivity, selectivity, and detectability. Prog Polym Sci 2015. [DOI: 10.1016/j.progpolymsci.2015.04.009] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Società Chimica Italiana Prizes 2014. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201411014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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22
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Preise 2014 der Società Chimica Italiana. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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23
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Sannicolò F, Mussini PR, Benincori T, Cirilli R, Abbate S, Arnaboldi S, Casolo S, Castiglioni E, Longhi G, Martinazzo R, Panigati M, Pappini M, Quartapelle Procopio E, Rizzo S. Inherently chiral macrocyclic oligothiophenes: easily accessible electrosensitive cavities with outstanding enantioselection performances. Chemistry 2014; 20:15298-302. [PMID: 25263106 PMCID: PMC4271670 DOI: 10.1002/chem.201404331] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Indexed: 11/18/2022]
Abstract
Linear conjugated oligothiophenes of variable length and different substitution pattern are ubiquitous in technologically advanced optoelectronic devices, though limitations in application derive from insolubility, scarce processability and chain-end effects. This study describes an easy access to chiral cyclic oligothiophenes constituted by 12 and 18 fully conjugated thiophene units. Chemical oxidation of an “inherently chiral” sexithiophene monomer, synthesized in two steps from commercially available materials, induces the formation of an elliptical dimer and a triangular trimer endowed with electrosensitive cavities of different tunable sizes. Combination of chirality with electroactivity makes these molecules unique in the current oligothiophenes literature. These macrocycles, which are stable and soluble in most organic solvents, show outstanding chiroptical properties, high circularly polarized luminescence effects and an exceptional enantiorecognition ability.
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Affiliation(s)
- Francesco Sannicolò
- Dipartimento di Chimica and C.I.Ma.I.Na, Università degli Studi di Milano, via Golgi 19, 20133 Milano (Italy).
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