Araştırma Makalesi

p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity

Cilt: 44 Sayı: 4 5 Aralık 2017
  • Murat Yavuz *
  • Pelin Köse Yaman
  • Nurdan Öztürk
  • Suna Timur
  • Elif Subaşı
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p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity

Öz

Objective: Thiosemicarbazone (TSC) containing three new mononuclear ruthenium(II)-arene complexes were synthesized so as to contribute to the development of ruthenium complexes with pharmacologically attracted properties.
Methods: Reactions of the ruthenium(II)-arene dimer [{RuCl(μ-Cl)(η6-p-cymene)}2] (1) with the respective TSC1-3 (1:2 molar ratio) in methanol resulted in p-cymene containing new conformationally rigid half-sandwich organometallic ruthenium(II)-arene complexes; [(η6-p-cymene)Ru(TSC1-κ3O,N,S)]Cl (I), [(η6-p-cymene)Ru(Cl)(TSC2-κ2N,S)]Cl (II), and [(η6-p-cymene)Ru(Cl)(TSC3-κ2N,S)]Cl (III). The molecular structures of complexes I, II and III were elucidated on the spectroscopic data obtained by the application of 1H NMR, Fourier transform infrared (FT-IR), UV-vis and elemental analysis techniques. In vitro antimicrobial activities of the synthesized three ruthenium(II)-arene complexes were evaluated using the disc diffusion method.
Results: The spectroscopic data indicated that TSC1 was bounded to the metal as a tridentate ligand with its thione sulfur atom, phenolic oxygen atom and azomethine nitrogen atom in the complex I, while TSC2 and TSC3 were bounded to metal center as bidentate manner through their thione sulfur atom and imine nitrogen (C=N) atom in the complexes II and III, respectively. The obtained antimicrobial activity results showed that these complexes efficiently inhibit the growth of Gram-positive bacterial strains.
Conclusion: The TSC1-3 containing ruthenium(II)-arene complexes were successfully synthesized and their molecular structures were also determined by the spectroscopic methods. All ruthenium(II)-arene complexes showed higher antibacterial activities against Gram-positive bacterial strains than the Gram-negative ones.
Keywords:

Anahtar Kelimeler

Kaynakça

  1. 1. Klayman DL, Scovill JP, Bartosevich JF, Bruce J. 2-Acetylpyridine thiosemicarbazones. 5. 1-[1-(2-Pyridyl)ethyl]-3-thiosemicarbazides as potential antimalarial agents. J Med Chem. 1983;26:35–9. https://doi.org/10.1021/jm00355a008
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  5. 5. Haraguchi SK, Silva AA, Vidotti GJ, et al. Antitrypanosomal activity of novel benzaldehyde-thiosemicarbazone derivatives from kaurenoic acid. Molecules. 2011; 16: 1166 – 80. https://doi.org/ 10.3390/molecules16021166
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

5 Aralık 2017

Gönderilme Tarihi

5 Aralık 2017

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2017 Cilt: 44 Sayı: 4

Kaynak Göster

APA
Yavuz, M., Yaman, P. K., Öztürk, N., Timur, S., & Subaşı, E. (2017). p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity. Dicle Medical Journal, 44(4), 381-394. https://doi.org/10.5798/dicletip.362482
AMA
1.Yavuz M, Yaman PK, Öztürk N, Timur S, Subaşı E. p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity. diclemedj. 2017;44(4):381-394. doi:10.5798/dicletip.362482
Chicago
Yavuz, Murat, Pelin Köse Yaman, Nurdan Öztürk, Suna Timur, ve Elif Subaşı. 2017. “p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity”. Dicle Medical Journal 44 (4): 381-94. https://doi.org/10.5798/dicletip.362482.
EndNote
Yavuz M, Yaman PK, Öztürk N, Timur S, Subaşı E (01 Aralık 2017) p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity. Dicle Medical Journal 44 4 381–394.
IEEE
[1]M. Yavuz, P. K. Yaman, N. Öztürk, S. Timur, ve E. Subaşı, “p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity”, diclemedj, c. 44, sy 4, ss. 381–394, Ara. 2017, doi: 10.5798/dicletip.362482.
ISNAD
Yavuz, Murat - Yaman, Pelin Köse - Öztürk, Nurdan - Timur, Suna - Subaşı, Elif. “p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity”. Dicle Medical Journal 44/4 (01 Aralık 2017): 381-394. https://doi.org/10.5798/dicletip.362482.
JAMA
1.Yavuz M, Yaman PK, Öztürk N, Timur S, Subaşı E. p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity. diclemedj. 2017;44:381–394.
MLA
Yavuz, Murat, vd. “p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity”. Dicle Medical Journal, c. 44, sy 4, Aralık 2017, ss. 381-94, doi:10.5798/dicletip.362482.
Vancouver
1.Murat Yavuz, Pelin Köse Yaman, Nurdan Öztürk, Suna Timur, Elif Subaşı. p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity. diclemedj. 01 Aralık 2017;44(4):381-94. doi:10.5798/dicletip.362482

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