TY  - JOUR
AU  - Bondžić, Aleksandra M.
AU  - Vujačić Nikezić, Ana V.
AU  - Klekotka,  Urszula
AU  - Marković, Mirjana
AU  - Vodnik, Vesna
AU  - Kalska, B.
AU  - Vasić, Vesna M.
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8812
AB  - Abstract: This paper presents the study of the interaction between gold nanoparticles (AuNPs) and antitumor gold complexes, [Au(OH)2(bipy)][PF6], [Au(CH3COO)2(pydmb-H)], and [Au(bipydmb-H)(OH)][PF6], in order to estimate the possibility for metal complex tracking in cells using nanospectroscopy approach. Decrease of intensity of the surface plasmon absorption band at 524 nm and the appearance of a new broad band at ∼640 nm, followed by their red shift were observed in the presence of the complexes. TEM images showed that the average size and shape of AuNPs did not change after the addition of gold complexes. DLS and zeta potential measurements pointed out to the metal complex adsorption on the surface of AuNPs followed by flocculation process. In addition, kinetic studies indicated strong bond formation between these complexes and AuNPs. Accordingly, AuNPs/complex conjugates have the potential to be applied for the tracking of these metal complexes in the cells using nanospectroscopy approach. © 2019, Pleiades Publishing, Ltd.
T2  - Russian Journal of Physical Chemistry A
T1  - Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles
VL  - 93
IS  - 13
SP  - 2765
EP  - 2770
DO  - 10.1134/S0036024419130065
ER  - 

@article{
author = "Bondžić, Aleksandra M. and Vujačić Nikezić, Ana V. and Klekotka,  Urszula and Marković, Mirjana and Vodnik, Vesna and Kalska, B. and Vasić, Vesna M.",
year = "2019",
abstract = "Abstract: This paper presents the study of the interaction between gold nanoparticles (AuNPs) and antitumor gold complexes, [Au(OH)2(bipy)][PF6], [Au(CH3COO)2(pydmb-H)], and [Au(bipydmb-H)(OH)][PF6], in order to estimate the possibility for metal complex tracking in cells using nanospectroscopy approach. Decrease of intensity of the surface plasmon absorption band at 524 nm and the appearance of a new broad band at ∼640 nm, followed by their red shift were observed in the presence of the complexes. TEM images showed that the average size and shape of AuNPs did not change after the addition of gold complexes. DLS and zeta potential measurements pointed out to the metal complex adsorption on the surface of AuNPs followed by flocculation process. In addition, kinetic studies indicated strong bond formation between these complexes and AuNPs. Accordingly, AuNPs/complex conjugates have the potential to be applied for the tracking of these metal complexes in the cells using nanospectroscopy approach. © 2019, Pleiades Publishing, Ltd.",
journal = "Russian Journal of Physical Chemistry A",
title = "Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles",
volume = "93",
number = "13",
pages = "2765-2770",
doi = "10.1134/S0036024419130065"
}

Bondžić, A. M., Vujačić Nikezić, A. V., Klekotka, U., Marković, M., Vodnik, V., Kalska, B.,& Vasić, V. M.. (2019). Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles. in Russian Journal of Physical Chemistry A, 93(13), 2765-2770.
https://doi.org/10.1134/S0036024419130065

Bondžić AM, Vujačić Nikezić AV, Klekotka U, Marković M, Vodnik V, Kalska B, Vasić VM. Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles. in Russian Journal of Physical Chemistry A. 2019;93(13):2765-2770.
doi:10.1134/S0036024419130065 .

Bondžić, Aleksandra M., Vujačić Nikezić, Ana V., Klekotka,  Urszula, Marković, Mirjana, Vodnik, Vesna, Kalska, B., Vasić, Vesna M., "Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles" in Russian Journal of Physical Chemistry A, 93, no. 13 (2019):2765-2770,
https://doi.org/10.1134/S0036024419130065 . .