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Sulfur aromatic heterocycles: A new kind of solar ultraviolet-B radiation actinometers
(ELSEVIER SCIENCE BV, 2006-01-25)
Indoline-2-thione (BC) and benzimidazole-2-thione (BN) are two aromatic compounds containing a NCS synthonic unit in a heterocyclic ring of five centres, where the main electronic absorption bands are localized in the ...
Ultraviolet Absorption Bands and Electronic Charge Transfers in Singlet Excited States of Sulfur Aromatic Heterocycles
(SPECTROSCOPY LETTERS, 2005)
Indoline-2-thione (BC), benzimidazole-2-thione (BN), benzoxazole-2-thione (BO), and benzothiazole-2-thione (BS) define an interesting series of aromatic compounds containing a NCS synthonic unit in a heterocyclic ring of ...
4-tert-butyl-1-isopropyl-1h-imidazole-2(3h)-thioneACTA CRYSTALLOGRAPHICA. SECTION EACTA CRISTALLOGR E
(INTERNATIONAL UNION CRYSTALLOGRAPHY, 2017)
Adsorption of CuX2 (X = Cl-, Br-, and ClO4-) on a silica gel surface chemically modified with thiazolidine-2-thione from acetone and ethanol solutions
(Maik Nauka/interperiodica, 1999-03-01)
The isotherms of adsorption of CuX2 (X = Cl-, Br, ClO4-,) by silica gel chemically modified with thiazolidine-2-thione were studied in acetone (ac) and ethanol (eth) solutions at 25 degrees C. The following equilibrium ...
Adsorption of CuX2 (X = Cl-, Br-, and ClO4-) on a silica gel surface chemically modified with thiazolidine-2-thione from acetone and ethanol solutions
(Maik Nauka/interperiodica, 1999-03-01)
The isotherms of adsorption of CuX2 (X = Cl-, Br, ClO4-,) by silica gel chemically modified with thiazolidine-2-thione were studied in acetone (ac) and ethanol (eth) solutions at 25 degrees C. The following equilibrium ...
Corrosion inhibition of mild steel in sulphuric acid using a bicyclic thiadiazolidine
(Springer, 2014-12)
The inhibitory effect of 3a,6a-diphenyltetrahy-9 dro-1H-imidazo [4,5-c] [1, 2, 5] thiadiazole-5(3H)-thione 2,2-dioxide (TTU) on the corrosion behaviour of mild steel in 0.5 M H2SO4, at (30 ± 0.5) C was studied by gravimetric, ...
Synthesis and structural studies of 4-thioxopyrimidines with antimicrobial activities
(2007)
This work describes a two-step, one-pot synthetic method for the formal aza-[3 + 3] cycloaddition between N-alkyl substituted enaminones and benzoyl isothiocyanate, which afforded 4-thioxopyrimidines in reasonable yields. ...