Spectrophotometric method for studying the stability of late lanthanide complexes
Ts. B. Sumyanova1, V.P. Prizhilevskaya1, N.E. Borisova1
1Lomonosov Moscow State University, Moscow, Russia
Email: ts.sumyanova90@gmail.com
The results of studying the effect of the central metal ion on the stability of gadolinium and holmium complexes with 1,10'-phenanthroline-2,9-dicarboxylic acid diamide are presented. The obtained values of the stability constants of the complexes turned out to be an order of magnitude lower than the previously known values for the complexes of these elements with 4,7-dichloro-1,10'-phenanthroline-2,9-dicarboxylic acid diamide. Keywords: spectrophotometry, gadolinium, holmium, contrast agents.
- H.U. Rashid, M.A.U. Martines, J. Jorge, P.M. de Moraes, H.U. Rehman. Bioorgan. Med. Chem., 4, 5663 (2016). DOI: 10.1016/j.bmc.2016.09.069
- G. Bombieri, R. Artali, S.A. Mason, G.J. McIntyre, A. Mortillaro, S. Aime. Inorg. Chim. Acta, 470, 433 (2018). DOI: 10.1016/j.ica.2017.09.021
- A. Babiv c, V. Vorobiev, C. Xayaphoummine, G. Lapicorey, A.S. Chauvin, L. Helm, E. Allemann. Chem. Eur. J., 24, 1348 (2018). DOI: 10.1002/chem.201703962
- B. Phukan, C. Mukherjee, R. Varshney. Dalton Trans., 47, 135 (2018). DOI: 10.1039/C7DT04150K
- L. Logu, K.R. Kamatchi, H. Rajmohan, S. Monohr, R. Gurusamy, E. Deivanayagam. Appl. Organometal. Chem., 29, 90 (2015). DOI: 10.1002/aoc.3250
- N.J.M. Klaassen, M.J. Arntz, A.G. Arranja, J. Roosen, J.F.W. Nijsen. EJNMMI Radiopharm. Chem., 4, 19 (2019). DOI: 10.1186/s41181-019-0066-3
- M.I. Bulatov, I.P. Kalinkin. Prakticheskoye rukovodstvo po fotokolorimetricheskim i spektrofotometricheskim metodam analiza (Khimiya, L., 1986) (in Russian)
- G.L. Shlefer. Kompleksoobrazovaniye v rastvorakh. Metody opredeleniya sostava i konstant ustoychivosti v rastvorakh (Khimiya, L., 1964) (in Russian)
- F. Rossotti, Kh. Rossotti. Opredeleniye konstant ustoychivosti i drugikh konstant ravnovesiya v rastvorakh (Mir, M., 1965) (in Russian)
- Ts. Sumyanova, N. Borisova, A. Petukhova, A. Kirsanova. Proc. SPIE, 12193, 121930S-1 (2022). DOI: 10.1117/12.2623658
- N.E. Borisova, A.A. Kostin, M.D. Reshetova, K.A. Lyssenko, E.V. Belova, B.F. Myasoedov. Inorg. Chim. Acta, 478, 148 (2018). DOI: 10.1016/j.ica.2018.03.042
- I. Ostromisslensky. Mitteilungen Berichte der Deutschen Chemischen Gesellschaft, 44, 268 (1911). DOI: 10.1002/cber.19110440141
- R.B. Denison. Trans. Faraday Soc., 8, 20 (1912). DOI: 10.1039/TF9120800020
- K.A. Connors. Binding Constants: The Measurement of Molecular Complex Stability (Wiley, NY., 1987)
- P. Gans, A. Sabatini, A. Vacca. Talanta, 43, 1739 (1996). DOI: 10.1016/0039-9140(96)01958-3
- R. Tauler, A. Smilde, B. Kowalski. J. Chemom., 9, 31 (1995). DOI: 10.1002/cem.1180090105
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.