TY  - JOUR
AU  - Ratkovic, Zoran
AU  - Novaković, Slađana B.
AU  - Bogdanović, Goran A.
AU  - Šegan, Dejan M.
AU  - Vukicevic, Rastko D.
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1098
AB  - The one-pot synthesis of seven new (2-alkylthiobenzoyl)ferrocenes has been achieved by Friedel-Crafts acylation of ferrocene with acid chlorides generated in situ from the corresponding carboxylic acids and phosphorous trichloride. The obtained compounds were characterized by spectroscopic data (UV, IR, (1)H and (13)C NMR), whereas their electrochemical properties have been investigated by cyclic voltammetry. The single-crystal X-ray structure determinations for three of them are also reported. Each of the three derivatives exhibits the intramolecular C-H center dot center dot center dot O interaction which involves the donor from the cyclopentadienyl (Cp) ring and the carbonyl oxygen as acceptor. This interaction favors the coplanar arrangement of the two moieties. The angles between the vectors coinciding the C-O bonds and the corresponding Cp planes are all below 6.4 degrees. Conventional hydrogen bonds do not exist in any of the three crystal structures but some weak intermolecular interactions of the C-H center dot center dot center dot, C-H center dot center dot center dot S and C-H center dot center dot center dot pi types have been found and analyzed in detail. Different geometrical parameters for these crystal structures as well as for 22 similar ones extracted from Cambridge Structural Database (CSD) have been compared and analyzed. (C) 2010 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Synthesis, spectral characterization and electrochemical properties of (2-alkylthiobenzoyl)ferrocenes. Crystal structures of 2-methylthio, 2-ethylthio and 2-isopropylthio derivatives
VL  - 29
IS  - 11
SP  - 2311
EP  - 2317
DO  - 10.1016/j.poly.2010.04.034
ER  - 

@article{
author = "Ratkovic, Zoran and Novaković, Slađana B. and Bogdanović, Goran A. and Šegan, Dejan M. and Vukicevic, Rastko D.",
year = "2010",
abstract = "The one-pot synthesis of seven new (2-alkylthiobenzoyl)ferrocenes has been achieved by Friedel-Crafts acylation of ferrocene with acid chlorides generated in situ from the corresponding carboxylic acids and phosphorous trichloride. The obtained compounds were characterized by spectroscopic data (UV, IR, (1)H and (13)C NMR), whereas their electrochemical properties have been investigated by cyclic voltammetry. The single-crystal X-ray structure determinations for three of them are also reported. Each of the three derivatives exhibits the intramolecular C-H center dot center dot center dot O interaction which involves the donor from the cyclopentadienyl (Cp) ring and the carbonyl oxygen as acceptor. This interaction favors the coplanar arrangement of the two moieties. The angles between the vectors coinciding the C-O bonds and the corresponding Cp planes are all below 6.4 degrees. Conventional hydrogen bonds do not exist in any of the three crystal structures but some weak intermolecular interactions of the C-H center dot center dot center dot, C-H center dot center dot center dot S and C-H center dot center dot center dot pi types have been found and analyzed in detail. Different geometrical parameters for these crystal structures as well as for 22 similar ones extracted from Cambridge Structural Database (CSD) have been compared and analyzed. (C) 2010 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Synthesis, spectral characterization and electrochemical properties of (2-alkylthiobenzoyl)ferrocenes. Crystal structures of 2-methylthio, 2-ethylthio and 2-isopropylthio derivatives",
volume = "29",
number = "11",
pages = "2311-2317",
doi = "10.1016/j.poly.2010.04.034"
}

Ratkovic, Z., Novaković, S. B., Bogdanović, G. A., Šegan, D. M.,& Vukicevic, R. D.. (2010). Synthesis, spectral characterization and electrochemical properties of (2-alkylthiobenzoyl)ferrocenes. Crystal structures of 2-methylthio, 2-ethylthio and 2-isopropylthio derivatives. in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford., 29(11), 2311-2317.
https://doi.org/10.1016/j.poly.2010.04.034

Ratkovic Z, Novaković SB, Bogdanović GA, Šegan DM, Vukicevic RD. Synthesis, spectral characterization and electrochemical properties of (2-alkylthiobenzoyl)ferrocenes. Crystal structures of 2-methylthio, 2-ethylthio and 2-isopropylthio derivatives. in Polyhedron. 2010;29(11):2311-2317.
doi:10.1016/j.poly.2010.04.034 .

Ratkovic, Zoran, Novaković, Slađana B., Bogdanović, Goran A., Šegan, Dejan M., Vukicevic, Rastko D., "Synthesis, spectral characterization and electrochemical properties of (2-alkylthiobenzoyl)ferrocenes. Crystal structures of 2-methylthio, 2-ethylthio and 2-isopropylthio derivatives" in Polyhedron, 29, no. 11 (2010):2311-2317,
https://doi.org/10.1016/j.poly.2010.04.034 . .

TY  - JOUR
AU  - Ratkovic, Zoran
AU  - Juranić, Zorica D.
AU  - Stanojković, Tatjana
AU  - Manojlović, Dragan D.
AU  - Vukicevic, Rastko D.
AU  - Radulović, Niko S.
AU  - Joksović, Milan D.
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1078
AB  - A series of new raft-unsaturated conjugated ketones containing ferrocenyl pyrazole unit were synthesized and fully characterized by IR and NMR spectroscopy. Electrochemical characterization of subject compounds was performed by means of cyclic voltametry. The in vitro cytotoxic activity of all the synthesized compounds was studied against cervix adenocarcinoma HeLa, melanoma Fem-x and myelogenous leukemia K562 cell lines by the MIT method. Derivative II containing 3-pyridyl moiety exhibited a better cytotoxic activity in the cell growth inhibition of 1(562 cell lines in comparison with cisplatin as a reference compound. (C) 2009 Elsevier Inc. All rights reserved.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Bioorganic Chemistry
T1  - Synthesis, characterization, electrochemical studies and antitumor activity of some new chalcone analogues containing ferrocenyl pyrazole moiety
VL  - 38
IS  - 1-3
SP  - 26
EP  - 32
DO  - 10.1016/j.bioorg.2009.09.003
ER  - 

@article{
author = "Ratkovic, Zoran and Juranić, Zorica D. and Stanojković, Tatjana and Manojlović, Dragan D. and Vukicevic, Rastko D. and Radulović, Niko S. and Joksović, Milan D.",
year = "2010",
abstract = "A series of new raft-unsaturated conjugated ketones containing ferrocenyl pyrazole unit were synthesized and fully characterized by IR and NMR spectroscopy. Electrochemical characterization of subject compounds was performed by means of cyclic voltametry. The in vitro cytotoxic activity of all the synthesized compounds was studied against cervix adenocarcinoma HeLa, melanoma Fem-x and myelogenous leukemia K562 cell lines by the MIT method. Derivative II containing 3-pyridyl moiety exhibited a better cytotoxic activity in the cell growth inhibition of 1(562 cell lines in comparison with cisplatin as a reference compound. (C) 2009 Elsevier Inc. All rights reserved.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Bioorganic Chemistry",
title = "Synthesis, characterization, electrochemical studies and antitumor activity of some new chalcone analogues containing ferrocenyl pyrazole moiety",
volume = "38",
number = "1-3",
pages = "26-32",
doi = "10.1016/j.bioorg.2009.09.003"
}

Ratkovic, Z., Juranić, Z. D., Stanojković, T., Manojlović, D. D., Vukicevic, R. D., Radulović, N. S.,& Joksović, M. D.. (2010). Synthesis, characterization, electrochemical studies and antitumor activity of some new chalcone analogues containing ferrocenyl pyrazole moiety. in Bioorganic Chemistry
Academic Press Inc Elsevier Science, San Diego., 38(1-3), 26-32.
https://doi.org/10.1016/j.bioorg.2009.09.003

Ratkovic Z, Juranić ZD, Stanojković T, Manojlović DD, Vukicevic RD, Radulović NS, Joksović MD. Synthesis, characterization, electrochemical studies and antitumor activity of some new chalcone analogues containing ferrocenyl pyrazole moiety. in Bioorganic Chemistry. 2010;38(1-3):26-32.
doi:10.1016/j.bioorg.2009.09.003 .

Ratkovic, Zoran, Juranić, Zorica D., Stanojković, Tatjana, Manojlović, Dragan D., Vukicevic, Rastko D., Radulović, Niko S., Joksović, Milan D., "Synthesis, characterization, electrochemical studies and antitumor activity of some new chalcone analogues containing ferrocenyl pyrazole moiety" in Bioorganic Chemistry, 38, no. 1-3 (2010):26-32,
https://doi.org/10.1016/j.bioorg.2009.09.003 . .

TY  - JOUR
AU  - Damljanovic, Ivan
AU  - Colovic, Marija
AU  - Vukicevic, Mirjana
AU  - Manojlović, Dragan D.
AU  - Radulović, Niko S.
AU  - Wurst, Klaus
AU  - Laus, Gerhard
AU  - Ratkovic, Zoran
AU  - Joksović, Milan D.
AU  - Vukicevic, Rastko D.
PY  - 2009
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/618
AB  - New ferrocene derivatives - 1H-1-phenylpyrazole-4-carboxaldehydes containing o-, m- and p- ferrocenylphenyl group at position 3 - were synthesized and characterized. The electrochemical investigation showed that the position of the ferrocenyl group does not affect the redox potential of these compounds. The X-ray crystal structure of the ortho-derivative is also presented. The screening for the in vitro antimicrobial activity against eleven bacterial and three fungal/yeast strains exhibited complete inactivity of these aldehydes, but n-butyl imines of ortho and meta derivatives showed moderate activity compared to those of the used standards. (C) 2009 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Organometallic Chemistry
T1  - Synthesis, spectral characterization and electrochemical properties of 1H-3-(o-, m- and p-ferrocenylphenyl)-1-phenylpyrazole-4-carboxaldehydes
VL  - 694
IS  - 9-10
SP  - 1575
EP  - 1580
DO  - 10.1016/j.jorganchem.2009.01.045
ER  - 

@article{
author = "Damljanovic, Ivan and Colovic, Marija and Vukicevic, Mirjana and Manojlović, Dragan D. and Radulović, Niko S. and Wurst, Klaus and Laus, Gerhard and Ratkovic, Zoran and Joksović, Milan D. and Vukicevic, Rastko D.",
year = "2009",
abstract = "New ferrocene derivatives - 1H-1-phenylpyrazole-4-carboxaldehydes containing o-, m- and p- ferrocenylphenyl group at position 3 - were synthesized and characterized. The electrochemical investigation showed that the position of the ferrocenyl group does not affect the redox potential of these compounds. The X-ray crystal structure of the ortho-derivative is also presented. The screening for the in vitro antimicrobial activity against eleven bacterial and three fungal/yeast strains exhibited complete inactivity of these aldehydes, but n-butyl imines of ortho and meta derivatives showed moderate activity compared to those of the used standards. (C) 2009 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Organometallic Chemistry",
title = "Synthesis, spectral characterization and electrochemical properties of 1H-3-(o-, m- and p-ferrocenylphenyl)-1-phenylpyrazole-4-carboxaldehydes",
volume = "694",
number = "9-10",
pages = "1575-1580",
doi = "10.1016/j.jorganchem.2009.01.045"
}

Damljanovic, I., Colovic, M., Vukicevic, M., Manojlović, D. D., Radulović, N. S., Wurst, K., Laus, G., Ratkovic, Z., Joksović, M. D.,& Vukicevic, R. D.. (2009). Synthesis, spectral characterization and electrochemical properties of 1H-3-(o-, m- and p-ferrocenylphenyl)-1-phenylpyrazole-4-carboxaldehydes. in Journal of Organometallic Chemistry
Elsevier Science Sa, Lausanne., 694(9-10), 1575-1580.
https://doi.org/10.1016/j.jorganchem.2009.01.045

Damljanovic I, Colovic M, Vukicevic M, Manojlović DD, Radulović NS, Wurst K, Laus G, Ratkovic Z, Joksović MD, Vukicevic RD. Synthesis, spectral characterization and electrochemical properties of 1H-3-(o-, m- and p-ferrocenylphenyl)-1-phenylpyrazole-4-carboxaldehydes. in Journal of Organometallic Chemistry. 2009;694(9-10):1575-1580.
doi:10.1016/j.jorganchem.2009.01.045 .

Damljanovic, Ivan, Colovic, Marija, Vukicevic, Mirjana, Manojlović, Dragan D., Radulović, Niko S., Wurst, Klaus, Laus, Gerhard, Ratkovic, Zoran, Joksović, Milan D., Vukicevic, Rastko D., "Synthesis, spectral characterization and electrochemical properties of 1H-3-(o-, m- and p-ferrocenylphenyl)-1-phenylpyrazole-4-carboxaldehydes" in Journal of Organometallic Chemistry, 694, no. 9-10 (2009):1575-1580,
https://doi.org/10.1016/j.jorganchem.2009.01.045 . .