Advanced functional materials for electrochemical dopamine sensors

G Burns, MY Ali, MMR Howlader - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
Dopamine (DA) is the most prevalent neurotransmitter in the brain and plays a crucial role in
several pathologies, such as Parkinson's disease and schizophrenia. Early diagnosis of …

Simultaneous voltammetry detection of dopamine and uric acid in human serum and urine with a poly (procaterol hydrochloride) modified glassy carbon electrode

D Kong, Q Zhuang, Y Han, L Xu, Z Wang, L Jiang, J Su… - Talanta, 2018 - Elsevier
In the present study, procaterol hydrochloride (ProH) was successfully electropolymerized
onto a glass carbon electrode (GCE) with simply cyclic voltammetry scans to construct a poly …

Voltammetric determination of amaranth and tartrazine with a new double-stranded copper (I) helicate-single-walled carbon nanotube modified screen printed …

N Nuñez-Dallos, MA Macías, O García-Beltrán… - Journal of …, 2018 - Elsevier
In this work, we report the synthesis of a new double-stranded copper (I) helicate (H) and its
use for the first time in a single-walled carbon nanotube-modified screen printed electrode …

Catalytic oxidation of benzyl alcohols by new Cu (II) complexes of 1, 3-oxazolidine based ligand obtained from a solvent free reaction

R Bikas, F Ajormal, M Emami, N Noshiranzadeh… - Inorganica Chimica …, 2018 - Elsevier
Abstract A new 1, 3-oxazolidine based ligand,(2-pyridin-2-yl-1, 3-oxazolidine-4, 4-diyl)
dimethanol (H 3 L), has been synthesized from the reaction of 2-amino-2-(hydroxymethyl)-1 …

Photoswitchable Copper (I) and Copper (II) Complexes of Phenylazo‐3, 5‐dimethylpyrazole Incorporated Ligands

D Gupta, AK Gaur, SK Thakur, S Singh… - …, 2023 - Wiley Online Library
We report the design, synthesis, characterization, and photochemistry of three
photoresponsive azoheteroarene‐based neutral N‐donor ligands. Furthermore, those …

Synthesis and characterization of copper (II) complexes containing acetate and N, N-donor ligands, and their electrochemical behavior in dopamine detection

AP Sandoval-Rojas, L Ibarra, MT Cortés… - Journal of …, 2017 - Elsevier
The reaction of Cu (CH 3 COO) 2· H 2 O and Cu (ClO 4) 2· 6H 2 O with bis (3, 5-
dimethylpyrazol-1-yl) methane ligand (L) yielded complexes [Cu (CH 3 COO) 2 (L)](1) and …

Synthesis, crystal structure, catalytic and anti-Trypanosoma cruzi activity of a new chromium (III) complex containing bis (3, 5-dimethylpyrazol-1-yl) methane

J Hurtado, L Ibarra, D Yepes, P García-Huertas… - Journal of Molecular …, 2017 - Elsevier
The reaction of CrCl 3 6H 2 O with the ligand bis (3, 5-dimethylpyrazol-1-yl) methane (L)
yielded the cationic complex [(Cr (L)(H 2 O) 2 Cl 2]+, which crystallized as the chloride …

Electrochemical synthesis of poly (3, 4-ethylenedioxythiophene) doped with a new bis (pyrazolyl) methane disulfonate and its behavior towards dopamine detection

AP Sandoval-Rojas, MT Cortés, J Hurtado - Journal of Electroanalytical …, 2019 - Elsevier
Abstract Poly (3, 4-ethylenedioxythiophene)(PEDOT) doped with a new sulfonated derivate
from bis (3, 5-dimethylpyrazol-1-yl) methane (LSA) was electrochemically synthesized and …

Nonenzymatic dopamine biosensor based on tannin nanocomposite

MM Abdi, NFWM Azli, N Chaibakhsh… - Journal of Polymer …, 2021 - Wiley Online Library
A dopamine (DA) biosensor was developed based on polypyrrole/tannin/
cetyltrimethylammonium bromide (PPy/TA/CTAB) nanocomposite and central composite …

Water Dissociation of a Dinuclear Bis (3, 5‐dimethylpyrazolyl) methane Copper (II) Complex: X‐ray Diffraction Structure, Magnetic Properties, and Characteristic …

JF Torres, NJ Bello‐Vieda, MA Macías… - European Journal of …, 2018 - Wiley Online Library
A complex of formula [{CuCl {H2C (3, 5‐Me2pz)}} 2 (µ‐Cl) 2](1) is obtained and its structure
is determined by single‐crystal X‐ray diffraction crystallography, revealing dinuclear …