Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Petya V. Racheva"'
Publikováno v:
Molecules, Vol 29, Iss 18, p 4511 (2024)
The hydrophobic reagent 6-hexyl-4-(2-thiazolylazo)resorcinol (HTAR) was investigated as part of a cloud-point extraction (CPE) system for the spectrophotometric determination of Zn(II). In the system, complexes with different stoichiometries, includi
Externí odkaz:
https://doaj.org/article/a5b01eb2e1424479affaec9ce2a64b0f
Autor:
Kiril B. Gavazov, Petya V. Racheva, Antoaneta D. Saravanska, Galya K. Toncheva, Vasil B. Delchev
Publikováno v:
Molecules, Vol 28, Iss 18, p 6723 (2023)
Two new vanadium (V) complexes involving 6-hexyl-4-(2-thiazolylazo)resorcinol (HTAR) and tetrazolium cation were studied. The following commercially available tetrazolium salts were used as the cation source: tetrazolium red (2,3,5-triphenyltetrazol-
Externí odkaz:
https://doaj.org/article/e8c5e84c1d3d486c87a5a5f21189bd6c
Autor:
Kiril Blazhev Gavazov, Petya V. Racheva, Nikolina P. Milcheva, Vidka V. Divarova, Denitsa Dimitrova Kiradzhiyska, Fatma Genç, Antoaneta D. Saravanska
Publikováno v:
Molecules, Vol 27, Iss 15, p 4725 (2022)
The hydrophobic azo dye 6-hexyl-4-(2-thiazolylazo)resorcinol (HTAR, H2L) was studied as part of a system for the centrifuge-less cloud point extraction (CL-CPE) and spectrophotometric determination of traces of cobalt. The extracted 1:2 (Co:HTAR) com
Externí odkaz:
https://doaj.org/article/7dcc1d9e7dc14359ba767d36c203e2e4
Publikováno v:
Acta chimica Slovenica. 61(4)
The formation of ternary ion-association complexes of Co(II) with 4-(2-pyridylazo)resorcinol (PAR) and tetrazolium salts (TS) - (3-(4,5-dimethylThiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) and 3-(2-naphtyl)-2,5-diphenyl-2H-tetrazolium chlo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7e3db1df04cb4dafbdd963e64aff92f5
https://pubmed.ncbi.nlm.nih.gov/25551721
https://pubmed.ncbi.nlm.nih.gov/25551721