Development of a spectrophotometric method for determination of ions Cu (II) C N- (2-hydroxybenzoyl) -N '- (p-tosil)hydrazine in ammonia media
DOI:
https://doi.org/10.17072/2223-1838-2021-2-103-113Keywords:
acylsulfonylhydrazines, complexation, organic ligands, spectrophotometry, non-ferrous metalsAbstract
A spectrophotometric method for the determination of Cu (II) ions with N- (2-hydroxybenzoyl) -N '- (p-tosyl) hydrazine (GBSH) in ammonia media has been developed. The optimal conditions for the formation of a complex compound are found: the wavelength of maximum light absorption; pH complexation; optimal time for color development; the amount of photometric reagent. Under optimal conditions of complexation of GBSG with Cu (Ⅱ) ions (λ = 401 nm, pH = 9.2, τ = 30 minutes, VGBSG = 3.75 ml), a calibration graph is constructed. The Bouguer-Lambert-Beer law is fulfilled in the range from 0.13 to 1.59 mg Cu (II) / 25 ml. The true molar light absorption coefficient of the complex compound of HBSG with Cu (Ⅱ) ions in the ammonia medium was 1480. The molar ratios in the solution of the complex compound were determined by the methods of saturation, shift of equilibria and conductometric titration - [Cu (Ⅱ)]: [HBSG] = 1: 1. According to Babko's method, the conditional constant of stability of the GBSG complex with Cu (Ⅱ) ions was calculated and it was 4.4 × 1010. The reproducibility and relative error of the developed photometric technique were determined by the method of mathematical statistics.References
Список литературы
Коган В. А., Зеленцов В. В., Гэрбэлэу Н. В., Луков В. В. Современные представления о строении координационных соединений переходных металлов с органическими производными гидразина // Журнал неорганической химии. 1986. Т. 31, № 11. С. 2831–2843.
Чеканова Л.Г., Воронкова О.А., Радушев А.В., Павлов П.Т., Байгачева Е.В. Комплексообразование N-ацил-N'-(п-толуолсульфонил)гидразинов с ионами цветных металлов в аммиачных средах // Журнал неорганической химии. 2013. Т. 58, № 1. С. 112–116.
Чеканова Л.Г., Радушев А.В., Воронкова О.А., Байгачева Е.В., Алехина Ю.В. Извлечение ионов цветных металлов из аммиачных растворов с N-ацил-N'-(п-толуол-сульфонил)гидразинами // Химическая технология. 2011. Т. 12, № 12. С. 754–759.
Ü.Ö. Özdemir, E. Aktan, F. İlbiz, A.B. Gündüzalp, N. Özbek, M. Sarı, Ö. Çelik, S. Saydam Characterization, antibacterial, anticarbonic anhydrase II isoenzyme, anticancer, electrochemical and computational studies of sulfonic acid hydrazide derivative and its Cu(II) complex // Inorg. Chim. Acta. 2014. V. 423B. P.194–203.
S. Alyar, H. Alyar, U.O. Ozdemir, O. Sahin, K. Kaya, N. Ozbek, A.B. Gunduzalp Synthesis, characterization, antibacterial activity and quantum chemical studies of N'-Acetyl propane sulfonic acid hydrazide // J. Mol. Struct. 2015. V. 1094. P. 237–245.
Васильев В.С., Ельчищева Ю.Б., Павлов П.Т., Чеканова Л.Г. Комплексообразование N-(2,2-диметилпропаноил)-N'-(п-толуолсульфонил)гидразина с ионами Cu(II), Co(II), Ni(II) и Zn(II) в аммиачных средах // Вестник Пермского университета. Серия "Химия" г. Пермь. 2019 г. Т. 9, № 4. С. 5–59.
Радушев А.В., Чеканова Л.Г., Гусев В.Ю., Сазонова Е.А. Определение гидразидов и 1,2-диацилгидразинов алифатических карбоновых кислот кондуктометрическим титрованием // Журнал аналитической химии. 2000. Т. 55, №5. С. 496–499.
Шварценбах Т., Флашка Г. Комплексонометрическое титрование. Москва: Химия, 1970. 360 с.
Трейбал Р. Жидкостная экстракция. Москва: Химия, 1966. 724 с.
Бабко А.К. Физико-химический анализ комплексных соединений в растворах. Киев: Наукова думка, 1955. 328 с.
Пешкова В.М., Громова М.И. Методы абсорбционной спектроскопии в аналитической химии. Москва: Высшая школа, 1976. 280 с.
Булатов М.И., Калинкин И.П. Практическое руководство по фотометрическим методам анализа. Ленинград: Химия, 1986. 432 с.
Бернштейн И.Я., Каминский Ю.Л. Спектрофотометрический анализ в органической химии. Ленинград: Химия, 1986. 116 с.
Лурье Ю.Ю. Справочник по аналитической химии. Москва: Химия, 1979. 480 с.
References
Kogan, V.A., Zelentsov, V.V., Gerbeleu, N.V., Lukov, V.V. (1986), “Modern concepts of the structure of coordination compounds of transition metals with organic derivatives of hydrazine”, Russian Journal of Inorganic Chemistry, vol. 31, no. 11, pp. 2831–2843 (in Russian).
Chekanova, L.G., Voronkova, O.A., Radushev, A.V., Pavlov, P.T., Baigacheva, E.V. (2013), “Complexation of N-acyl-N '- (p-toluenesulfonyl) hydrazines with non-ferrous metal ions in ammonia media”, Russian Journal of Inorganic Chemistry, vol. 58, no. 1, pp. 112–116 (in Russian).
Chekanova, L.G., Radushev, A.V., Voronkova, O.A., Baigacheva, E.V., Alekhina, Yu.V. (2011), “Extraction of non-ferrous metal ions from ammonia solutions with N-acyl-N '- (p-toluene-sulfonyl) hydrazines”, Chemical technology, vol. 12, no. 12, pp. 754–759 (in Russian).
Özdemir, Ü.Ö., Aktan, E., İlbiz, F., Gündüzalp, A.B., Özbek, N., Sarı, M., Çelik, Ö., Saydam, S. (2014), “Characterization, antibacterial, anticarbonic anhydrase II isoenzyme, anticancer, electrochemical and computational studies of sulfonic acid hydrazide derivative and its Cu(II) complex”, Inorg. Chim. Acta, vol. 423B., pp. 194–203.
Alyar, S., Alyar, H., Ozdemir, U.O., Sahin, O., Kaya, K., Ozbek, N., Gunduzalp, A.B. (2015), “Synthesis, characterization, antibacterial activity and quantum chemical studies of N'-Acetyl propane sulfonic acid hydrazide ”, J. Mol. Struct,. vol. 1094, pp. 237–245.
Vasiliev, V.S., Yelchischeva, Yu.B., Pavlov, P.T., Chekanova, L.G. (2019) Complexation of N- (2,2-dimethylpropanoyl) -N '- (p-toluenesulfonyl) hydrazine with Cu (II), Co (II), Ni (II), and Zn (II) ions in ammonia media, Vestnik of Perm University. Series "Chemistry", vol. 9, no. 4, pp. 5–59 (in Russian).
Radushev, A.V., Chekanova, L.G., Gusev, V.Yu., Sazonova, E.A. (2000), “Determination of hydrazides and 1,2-diacylhydrazines of aliphatic carboxylic acids by conductometric titration”, Russian Journal of Analytical Chemistry, vol. 55, no. 5, pp. 496–499 (in Russian).
Schwarzenbach, T., Flash, G. (1970) Complexometric titration, Chemistry, Moscow (in Russian).
Treibal, R. (1966) Liquid extraction, Chemistry, Moscow (in Russian).
Babko, A.K. (1955) Physicochemical analysis of complex compounds in solutions, Naukova Dumka, Kiev (in Russian).
Peshkova, V.M., Gromova, M.I. (1976) Absorption spectroscopy in analytical chemistry, Higher School, Moscow (in Russian).
Bulatov, M.I., Kalinkin, I.P. (1986) Prakticheskoe rukovodstvo po fotometricheskim metodam analiza [Practical guidance on photometric methods of analysis], Chemistry, Moscow (in Russian).
Bernstein, I. Ya., Kaminsky, Yu. L. (1986) Spectrophotometric analysis in organic chemistry, Chemistry, Leningrad (in Russian).
Lurie, Yu.Yu. (1979) Analytical Chemistry Handbook. Chemistry, Moscow (in Russian).
