Fabrication of a new self-assembly compound of LiTaMoO6 with cationic manganese porphyrin utilized as an ascorbic acid and dopamine sensor

Study on the zinc porphyrins as potential carbonic anhydrase mimics for promoting CO2 absorption in K2CO3 solution

“…The Fourier transform infrared spectra (FTIR) further confirmed this conclusion (Fig. 2b), as the characteristic bands of the ligand skeleton in ZnP (around 1398 cm -1 and 1540 cm -1 ) and ZnC (around 1643 cm -1 , 2890 cm -1 and 3298 cm -1 ) 16 , the propionic acid groups (around 833 cm -1 , 1700 cm -1 and 3303 cm -1 ) in ZnPP 17 , and N-methylpyridine groups (around 1090 cm -1 , 1342 cm -1 , 1454 cm -1 and 1632 cm -1 ) in ZnTMPyP 18 , can all be observed.…”

Versatile Metalloporphyrin‐Based Electrochemical Sensing Applications: From Small Gasotransmitters to Macromolecules

“…Furthermore, the coexistence of dopamine with ascorbic acid in biological fluids has led to many works focusing on improving the selective determination of these analytes, mainly by modifying the electrode surface. Tong and co‐workers [147] showed that the simultaneous determination of dopamine and ascorbic acid is possible using MnTMPyP/TaMoO 6 nanocomposites prepared by introducing MnTMPyP into the interlayers of the two‐dimensional semiconducting metal oxide LiTaMoO 6 . They show that there is an oxidation peak of AA and DA on MnTMPyP/TaMoO 6 /GCE.…”

“…In this section we will discuss some of the sensors used for the detection of amino acids (L-Tryptophan, L-Tyrosine, L-Cysteine, L-Histidine), [132,133] volatile organic compounds (VOCs), [134][135][136][137][138] herbicides (dimethoate, methyl parathion, glyphosate), [139,140] relevant organic acids (nicotinic, pipecolic, uric, folic, sorbic and ascorbic acid), [141][142][143][144][145][146][147] polyphenols, [148][149][150][151] pharmaceutical compounds (sildenafil citrate, sulfadiazine, sulfamethoxazole, isoniazid, chloramphenicol, ibuprofen, trimethoprim, diclofenac, acetaminophen), [151][152][153][154] and hormones and neurotransmitters (cortisol, 17β-estradiol, levodopa, carbidopa, dopamine). [145,147,[155][156][157][158] The detection methods for amino acids and pharmaceutical compounds have been described in detail in the reviews of Cruz-Navarro et al [19] and Gonçalves et al [159] For a more detailed description of all compounds see Table S1.…”

A novel electrochemical sensor based on AuPd/UiO-66-NH2/GN composites for sensitive dopamine detection

“…It can control a variety of physiological processes carried out by the central nervous system and is closely related to human emotion, sleep, learning and the plasticity of neurons. 2–4 Abnormal concentrations of DA can trigger numerous diseases such as Alzheimer's, Parkinson's, schizophrenia and neuromuscular disorders. 5,6 Therefore, it is essential for the understanding and diagnosis of these diseases to build a highly sensitive and selective method for determining DA.…”