Recently I am researching about IRON REGULATORY PROTEINS; COLORIMETRIC CHEMOSENSOR; FLUORESCENT CHEMOSENSOR; CU2+; SENSORS; COPPER; FE3+; FLUORIDE; DESIGN; LIGAND, Saw an article supported by the IIT Bhubaneswar. Quality Control of 3,5-Dimethyl-1H-pyrazole. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Hossain, SM; Dam, GK; Mishra, S; Singh, AK. The CAS is 67-51-6. Through research, I have a further understanding and discovery of 3,5-Dimethyl-1H-pyrazole
A pyridine-pyrazole-pyrene-based chemosensor,L, has been developed and fully characterized by all the possible techniques (ESI-MS, NMR, CHN, IRetc.). It has been found that the probe,L, selectively recognizes Cu(2+)ion and Fe(3+)ion fluorogenically and chromogenically, respectively, among a wide range of competitive metal ions. It has been demonstrated that the probe is not only metal ion-selective but also oxidation state-selective for Fe(3+)ions. The metal complexes (Cu and Fe) of the ligand were synthesized and characterized using different spectroscopic techniques and they were also characterised X-ray structurally as well, which confirm the stoichiometry (L : M = 2 : 1). The sensitivities for the fluorogenic sensing of Cu(2+)ions and chromogenic sensing of Fe(3+)have been found to be as low as nano molar level detection (69 nM and 27 nM, respectively). Further studies reveal that the Cu(II)L(2)complex can act as a turn-off fluorescent chemosensor for S(2-)ions and Fe(III)L(2)can act as a reversible turn-off colorimetric chemosensor for F(-)ions over other anions.
Welcome to talk about 67-51-6, If you have any questions, you can contact Hossain, SM; Dam, GK; Mishra, S; Singh, AK or send Email.. Quality Control of 3,5-Dimethyl-1H-pyrazole
Reference:
Pyrazole – Wikipedia,
,Pyrazoles – an overview | ScienceDirect Topics