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Title: | N-Allyl-N-Benzoyl-Bisthiourea as N,O,S-Atom Containing Ligand for Determination of Bi(III) |
Other Titles: | Аліл-бензоїл-бістіомочевина як N,O,S-атом-вмісний ліганд для визначення Bi(III) |
Authors: | Фізер, Максим Михайлович Марійчук, Руслан Тарасович Фізер, Оксана Іванівна Сливка, Михайло Васильович Лендєл, Василь Георгійович |
Keywords: | Keywords: spectrophotometry; Bismuth; thiosemicarbazides; aroyl isothiocyanates |
Issue Date: | 15-Dec-2015 |
Publisher: | Óbuda University |
Citation: | Maksym Fizer, Ruslan Mariychuk, Oksana Fizer, Mykhaylo Slivka, Vasyl Lendel. N-Allyl-N-Benzoyl-Bisthiourea as N,O,S-Atom Containing Ligand for Determination of Bi(III). // Óbuda University e-Bulletin. - 2015. - Vol. 5, No. 1, P. 59-69. |
Series/Report no.: | Наукова стаття;2015-31 |
Abstract: | Abstract: We developed a simple, accurate, sensitive and reliable method for the selective determination of Bi(III), which is based on spectrophotometric measurement of water soluble yellow bismuth-ligand complexes. The linear calibration ranges and limit of detection for the proposed method was 1.00∙10-6 - 1.00∙10-3 and 2.00∙10-8 mol/L, respectively. The complexes were prepared in mixing of sample with the organic-solvent solution of chelating agent. The influence of the organic solvent amount was studied. Chelating agent were firstly synthesized though the reaction of thiosemicarbazides with aroyl isothiocyanates. The mentioned ligands are bisthioureas with sulfur, nitrogen and oxygen donor atoms. The quantum-chemical calculations were carried out for detailed understanding of the complex formation reaction for received compounds. |
Description: | Additional information: [email protected] |
Type: | Text |
Publication type: | Стаття |
URI: | https://dspace.uzhnu.edu.ua/jspui/handle/lib/7293 |
Appears in Collections: | Наукові публікації кафедри органічної хімії |
Files in This Item:
File | Description | Size | Format | |
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Fizer_Mariychuk_Fizer_Slivka_Lendel_6.pdf | Повний текст статті | 708.12 kB | Adobe PDF | View/Open |
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