Cargando…

Switching-On Fluorescence by Copper (II) and Basic Anions: A Case Study with a Pyrene-Functionalized Squaramide †

The new symmetric acyclic N,N’-bis(1-pyrenyl) squaramide (H(2)L) functionalized with the pyrene moiety as a fluorogenic fragment has been designed and its ability to selectively detect specific anions and metals investigated. H(2)L selectively binds Cl(−) both in solution (DMSO 0.5% H(2)O and MeCN)...

Descripción completa

Detalles Bibliográficos
Autores principales:	Picci, Giacomo, Milia, Jessica, Aragoni, Maria Carla, Arca, Massimiliano, Coles, Simon J., Garau, Alessandra, Lippolis, Vito, Montis, Riccardo, Orton, James B., Caltagirone, Claudia
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7957675/ https://www.ncbi.nlm.nih.gov/pubmed/33670937 http://dx.doi.org/10.3390/molecules26051301

Ejemplares similares

Potentiometric Sensing of Nonsteroidal Painkillers by Acyclic Squaramide Ionophores
por: Picci, Giacomo, et al.
Publicado: (2023)

Can Serendipity Still Hold Any Surprises in the Coordination Chemistry of Mixed-Donor Macrocyclic ligands? The Case Study of Pyridine-Containing 12-Membered Macrocycles and Platinum Group Metal ions Pd(II), Pt(II), and Rh(III)
por: Garau, Alessandra, et al.
Publicado: (2021)

Anion-Responsive Fluorescent Supramolecular Gels
por: Picci, Giacomo, et al.
Publicado: (2022)

The Nature of the Chemical Bond in Linear Three-Body Systems: From I(3) (−) to Mixed Chalcogen/Halogen and Trichalcogen Moieties
por: Aragoni, M. Carla, et al.
Publicado: (2007)

Reactions Between Chalcogen Donors and Dihalogens/Interalogens: Typology of Products and Their Characterization by FT-Raman Spectroscopy
por: Arca, Massimiliano, et al.
Publicado: (2006)

Diradical Character of Neutral Heteroleptic Bis(1,2-dithiolene) Metal Complexes: Case Study of [Pd(Me(2)timdt)(mnt)] (Me(2)timdt = 1,3-Dimethyl-2,4,5-trithioxoimidazolidine; mnt(2–) = 1,2-Dicyano-1,2-ethylenedithiolate)
por: Aragoni, M. Carla, et al.
Publicado: (2020)

High-Affinity Anion Binding by Steroidal Squaramide Receptors**
por: Edwards, Sophie J, et al.
Publicado: (2015)

Squaramide‐Based Self‐Associating Amphiphiles for Anion Recognition
por: Kumawat, Lokesh K., et al.
Publicado: (2021)

Light-Driven Photoconversion of Squaramides with Implications in Anion Transport
por: Vega, Manel, et al.
Publicado: (2023)

Antibacterial Activity of Amidodithiophosphonato Nickel(II) Complexes: An Experimental and Theoretical Approach
por: Podda, Enrico, et al.
Publicado: (2020)

A Structural Approach to the Strength Evaluation of Linear Chalcogen Bonds
por: Aragoni, Maria Carla, et al.
Publicado: (2023)

Anion-Induced Reversible Actuation of Squaramide-Crosslinked Polymer Gels
por: Mommer, Stefan, et al.
Publicado: (2022)

A Simulation Model for the Non-Electrogenic Uniport Carrier-Assisted Transport of Ions across Lipid Membranes
por: Scorciapino, Mariano Andrea, et al.
Publicado: (2022)

Macrocyclic squaramides: anion receptors with high sulfate binding affinity and selectivity in aqueous media
por: Qin, Lei, et al.
Publicado: (2016)

Self-Assembly of Supramolecular Architectures Driven by σ-Hole Interactions: A Halogen-Bonded 2D Network Based on a Diiminedibromido Gold(III) Complex and Tribromide Building Blocks
por: Aragoni, M. Carla, et al.
Publicado: (2022)

Cooperative copper-squaramide catalysis for the enantioselective N–H insertion reaction with sulfoxonium ylides
por: Furniel, Lucas G., et al.
Publicado: (2021)

Effect of Microhydration on the Temporary Anion States of Pyrene
por: Lietard, Aude, et al.
Publicado: (2022)

Ammonium N-(pyridin-2-ylmethyl)oxamate (AmPicOxam): A Novel Precursor of Calcium Oxalate Coating for Carbonate Stone Substrates
por: Pintus, Anna, et al.
Publicado: (2023)

Synthesis and DNase I Inhibitory Properties of New Squaramides
por: Ruseva, Nina, et al.
Publicado: (2023)

Marked Increase in PROP Taste Responsiveness Following Oral Supplementation with Selected Salivary Proteins or Their Related Free Amino Acids
por: Melis, Melania, et al.
Publicado: (2013)

Dose-Dependent Effects of L-Arginine on PROP Bitterness Intensity and Latency and Characteristics of the Chemical Interaction between PROP and L-Arginine
por: Melis, Melania, et al.
Publicado: (2015)

Synthesis and supramolecular self-assembly of glutamic acid-based squaramides
por: Alegre-Requena, Juan V, et al.
Publicado: (2018)

The neuroprotective effect of bisperoxovandium (pyridin-2-squaramide) in intracerebral hemorrhage
por: Liao, Xin-Yu, et al.
Publicado: (2019)

Thermoreversible Polymorph Transitions in Supramolecular Polymers of Hydrogen‐Bonded Squaramides
por: Bujosa, Sergi, et al.
Publicado: (2022)

Ion Channels and Transporters as Therapeutic Agents: From Biomolecules to Supramolecular Medicinal Chemistry
por: Picci, Giacomo, et al.
Publicado: (2022)

Synthesis of Chiral Chalcone Derivatives Catalyzed by the Chiral Cinchona Alkaloid Squaramide
por: Xie, Dandan, et al.
Publicado: (2014)

Why do thioureas and squaramides slow down the Ireland–Claisen rearrangement?
por: Krištofíková, Dominika, et al.
Publicado: (2019)

Synthesis of Novel Crown Ether-Squaramides and Their Application as Phase-Transfer Catalysts
por: Fehér, Zsuzsanna, et al.
Publicado: (2021)

Twisting the TAPPs: Bay‐Substituted Non‐planar Tetraazapero‐pyrenes and their Reduced Anions
por: Günther, Benjamin A. R., et al.
Publicado: (2019)

Chelating Phosphorus–An O, C, O‐Coordinating Pincer‐Type Ligand Coordinating P(III) and P(V) Centres
por: Gock, Michael, et al.
Publicado: (2022)

[Au(III)(N^N)Br(2)](PF(6)): A Class of Antibacterial and Antibiofilm Complexes (N^N = 2,2′-Bipyridine and 1,10-Phenanthroline Derivatives)
por: Aragoni, M. Carla, et al.
Publicado: (2023)

Squaramide-Catalyzed Enantioselective Michael Addition of Masked Acyl Cyanides to Substituted Enones
por: Yang, Kin S., et al.
Publicado: (2013)

Squaramide-based synthetic chloride transporters activate TFEB but block autophagic flux
por: Zhang, Shaoyi, et al.
Publicado: (2019)

Exploring Structure-Activity Relationship in Tacrine-Squaramide Derivatives as Potent Cholinesterase Inhibitors
por: Svobodova, Barbora, et al.
Publicado: (2019)

Squaramides and Ureas: A Flexible Approach to Polymerase‐Compatible Nucleic Acid Assembly
por: Shivalingam, Arun, et al.
Publicado: (2020)

Tripodal, Squaramide-Based Ion Pair Receptor for Effective Extraction of Sulfate Salt
por: Jagleniec, Damian, et al.
Publicado: (2021)

Silicon-based fluorescent platforms for copper(ii) detection in water
por: Oggianu, Mariangela, et al.
Publicado: (2021)

Chiral Bifunctional Thioureas and Squaramides Grafted into Old Polymers of Intrinsic Microporosity for Novel Applications
por: Valle, María, et al.
Publicado: (2018)

Squaramide—Naphthalimide Conjugates as “Turn-On” Fluorescent Sensors for Bromide Through an Aggregation-Disaggregation Approach
por: Kumawat, Lokesh K., et al.
Publicado: (2019)

Synthesis and evaluation of squaramide and thiosquaramide inhibitors of the DNA repair enzyme SNM1A
por: Berney, Mark, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_jjpn8li0esumogd3aca0pk5loq