Publications by authors named "Alessandra Garau"

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Coordination Chemistry of Mixed-Donor Pyridine-Containing Macrocyclic Ligands: From Optical to Redox Chemosensors for Heavy Metal Ions.
Alessandra Garau, Alexander J Blake, Maria Carla Aragoni, Massimiliano Arca, Claudia Caltagirone

Molecules· December 2024

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Crystal structure of 4,4'-(disulfanedi-yl)dipyridinium chloride triiodide.
Enrico Podda, M Carla Aragoni, Claudia Caltagirone, Greta De Filippo, Alessandra Garau

Acta Crystallogr E Crystallogr Commun· May 2024

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Green Preparation of Antimicrobial 1D-Coordination Polymers: and by Ultrasonication of Zn(II) Salts and 4,4'-Bipyridine.
Alessandra Scano, Elisabetta Mereu, Valentina Cabras, Giada Mannias, Alessandra Garau

Molecules· October 2022

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Grafting of the 2,8-dithia-5-aza-2,6-pyridinophane macrocycle on SBA-15 mesoporous silica for the removal of Cu and Cd ions from aqueous solutions: synthesis, adsorption, and complex stability studies.
Giulia Rossella Delpiano, Alessandra Garau, Vito Lippolis, Joanna Izabela Lachowicz, Andrea Salis

Dalton Trans· August 2022

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Glyphosate sensing in aqueous solutions by fluorescent zinc(II) complexes of [9]aneN-based receptors.
Alessandra Garau, Giacomo Picci, Andrea Bencini, Claudia Caltagirone, Luca Conti

Dalton Trans· June 2022

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Switching-On Fluorescence by Copper (II) and Basic Anions: A Case Study with a Pyrene-Functionalized Squaramide.
Giacomo Picci, Jessica Milia, Maria Carla Aragoni, Massimiliano Arca, Simon J Coles, Alessandra Garau

Molecules· February 2021

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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, Pt, and Rh.
Alessandra Garau, Giacomo Picci, Massimiliano Arca, Alexander J Blake, Claudia Caltagirone

Molecules· February 2021

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Simple squaramide receptors for highly efficient anion binding in aqueous media and transmembrane transport.
Giacomo Picci, Maciej Kubicki, Alessandra Garau, Vito Lippolis, Rita Mocci

Chem Commun (Camb)· September 2020

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Aza- and Mixed Thia/Aza-Macrocyclic Receptors with Quinoline-Bearing Pendant Arms for Optical Discrimination of Zinc(II) or Cadmium(II) Ions.
Alessandra Garau, M Carla Aragoni, Massimiliano Arca, Andrea Bencini, Alexander J Blake

Chempluschem· August 2020

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Heavy metal tolerance of orchid populations growing on abandoned mine tailings: A case study in Sardinia Island (Italy).
Antonio De Agostini, Claudia Caltagirone, Alberto Caredda, Angela Cicatelli, Annalena Cogoni, Alessandra Garau

Ecotoxicol Environ Saf· February 2020

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[9]aneN-based fluorescent receptors for metal ion sensing, featuring urea and amide functional groups.
Alessandra Garau, Andrea Bencini, Alexander J Blake, Claudia Caltagirone, Luca Conti

Dalton Trans· April 2019

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A Fluorescent Sensor Array Based on Heteroatomic Macrocyclic Fluorophores for the Detection of Polluting Species in Natural Water Samples.
Larisa Lvova, Fabrizio Caroleo, Alessandra Garau, Vito Lippolis, Luca Giorgi

Front Chem· June 2018

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Dyspnoea, thoracic pain and fever in a young caucasian female: A case report.
Alessandro Giuseppe Fois, Rocco Trisolini, Giorgio Carlo Ginesu, Elisabetta Zinellu, Silvia Negri, Alessandra Garau

Int J Surg Case Rep· May 2018

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A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold.
Arianna Casula, Antoni Llopis-Lorente, Alessandra Garau, Francesco Isaia, Maciej Kubicki

Chem Commun (Camb)· March 2017

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Di- and Triphosphate Recognition and Sensing with Mono- and Dinuclear Fluorescent Zinc(II) Complexes: Clues for the Design of Selective Chemosensors for Anions in Aqueous Media.
Francesco Bartoli, Andrea Bencini, Alessandra Garau, Claudia Giorgi, Vito Lippolis

Chemistry· October 2016

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Re(I) derivatives functionalised with thioether crowns containing the 1,10-phenanthroline subunit as a new class of chemosensors.
Arianna Casula, Valentina Nairi, Vanesa Fernández-Moreira, Antonio Laguna, Vito Lippolis, Alessandra Garau

Dalton Trans· November 2015

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Silica-based nanoparticles: a versatile tool for the development of efficient imaging agents.
Claudia Caltagirone, Alexandre Bettoschi, Alessandra Garau, Riccardo Montis

Chem Soc Rev· July 2015

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Silver ion imprinted polymer nanobeads based on a aza-thioether crown containing a 1,10-phenanthroline subunit for solid phase extraction and for voltammetric and potentiometric silver sensors.
Mojtaba Shamsipur, Beshare Hashemi, Sara Dehdashtian, Moslem Mohammadi, Mohammad Bagher Gholivand, Alessandra Garau

Anal Chim Acta· December 2014

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An OFF-ON chemosensor for biological and environmental applications: sensing Cd2+ in water using catanionic vesicles and in living cells.
Andrea Bencini, Francesco Caddeo, Claudia Caltagirone, Alessandra Garau, Mike B Hurstouse

Org Biomol Chem· November 2013

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Zn2+/Cd2+ optical discrimination by fluorescent chemosensors based on 8-hydroxyquinoline derivatives and sulfur-containing macrocyclic units.
M Carla Aragoni, Massimiliano Arca, Andrea Bencini, Claudia Caltagirone, Alessandra Garau

Dalton Trans· October 2013

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Multimodal use of new coumarin-based fluorescent chemosensors: towards highly selective optical sensors for Hg(2+) probing.
Carla Bazzicalupi, Claudia Caltagirone, Zenfeng Cao, Qibin Chen, Corrado Di Natale, Alessandra Garau

Chemistry· October 2013

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Gold oxidative dissolution by (thioamide)-I2 adducts.
Francesco Isaia, M Carla Aragoni, Massimiliano Arca, Claudia Caltagirone, Francesco Demartin, Alessandra Garau

Dalton Trans· January 2013

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An efficient and selective flourescent chemical sensor based on 5-(8-hydroxy-2-quinolinylmethyl)-2,8-dithia-5-aza-2,6-pyridinophane as a new fluoroionophore for determination of iron(III) ions. A novel probe for iron speciation.
Mojtaba Shamsipur, Marzieh Sadeghi, Alessandra Garau, Vito Lippolis

Anal Chim Acta· January 2013

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A BINOL-based chiral polyammonium receptor for highly enantioselective recognition and fluorescence sensing of (S,S)-tartaric acid in aqueous solution.
Andrea Bencini, Carmine Coluccini, Alessandra Garau, Claudia Giorgi, Vito Lippolis

Chem Commun (Camb)· October 2012

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Selective binding and fluorescence sensing of diphosphate in H2O via Zn(2+)-induced allosteric regulation of the receptor structure.
Carla Bazzicalupi, Andrea Bencini, Stefano Puccioni, Barbara Valtancoli, Paola Gratteri, Alessandra Garau

Chem Commun (Camb)· January 2012

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