Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent

The chloro (1) and isocyanato (2) Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and trimethylammonium acetohydrazide chloride (Girard's T reagent) (HLCl) have been synthesized and characterized by elemental analysis, IR, and NMR spectroscopy. The crystal structure of chloro Cd(II) complex (1) was determined. In 1 and 2, coordination surrounding of Cd(II) consists of deprotonated hydrazone ligand coordinated through NNO-donor atoms and two monodentates at the rest of the coordination places. Quantum chemical calculations of the molecular structures and the relative stabilities of linkage isomers of the Cd(II) complex showed that the isomer with N-Cd-N coordination of OCN- is the most stable. The investigated Cd(II) complexes showed lower activity than standard antimicrobial drugs. [GRAPHICS] .

Keywords:

Cd(II) complexes / hydrazones / crystal structure / antimicrobial activity / DFT

Source:
Journal of Coordination Chemistry, 2017, 70, 21, 3702-3714

Publisher:

Taylor & Francis Ltd, Abingdon

Projects:

Interactions of natural products, their derivatives and coordination compounds with proteins and nucleic acids (RS-172055)
COST Action ECOSTBio (Explicit Control Over Spin-States in Technology and Biochemistry) including a STSM grant [CM1305, COST-STSM-CM1305-25068]
COST Action ECOSTBio (Explicit Control Over Spin-States in Technology and Biochemistry) including a STSM grant [CM1305, COST-STSM-CM1305-25068]
Slovenian Research Agency [P1-0175]

Note:

The peer-reviewed version: http://cer.ihtm.bg.ac.rs/handle/123456789/3122

DOI: 10.1080/00958972.2017.1405262

ISSN: 0095-8972

WoS: 000418940000010

Scopus: 2-s2.0-85034657439

[ Google Scholar ]


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TY  - JOUR
AU  - Romanović, Mima
AU  - Čobeljić, Božidar
AU  - Pevec, Andrej
AU  - Turel, Iztok
AU  - Grubišić, Sonja
AU  - Radanović, Dušanka
AU  - Anđelković, Katarina
AU  - Milenković, Marina
AU  - Milenković, Milica R.
PY  - 2017
UR  - http://cer.ihtm.bg.ac.rs/handle/123456789/2109
AB  - The chloro (1) and isocyanato (2) Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and trimethylammonium acetohydrazide chloride (Girard's T reagent) (HLCl) have been synthesized and characterized by elemental analysis, IR, and NMR spectroscopy. The crystal structure of chloro Cd(II) complex (1) was determined. In 1 and 2, coordination surrounding of Cd(II) consists of deprotonated hydrazone ligand coordinated through NNO-donor atoms and two monodentates at the rest of the coordination places. Quantum chemical calculations of the molecular structures and the relative stabilities of linkage isomers of the Cd(II) complex showed that the isomer with N-Cd-N coordination of OCN- is the most stable. The investigated Cd(II) complexes showed lower activity than standard antimicrobial drugs. [GRAPHICS] .
PB  - Taylor & Francis Ltd, Abingdon
T2  - Journal of Coordination Chemistry
T1  - Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent
VL  - 70
IS  - 21
SP  - 3702
EP  - 3714
DO  - 10.1080/00958972.2017.1405262
ER  -

@article{
author = "Romanović, Mima and Čobeljić, Božidar and Pevec, Andrej and Turel, Iztok and Grubišić, Sonja and Radanović, Dušanka and Anđelković, Katarina and Milenković, Marina and Milenković, Milica R.",
year = "2017",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/2109",
abstract = "The chloro (1) and isocyanato (2) Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and trimethylammonium acetohydrazide chloride (Girard's T reagent) (HLCl) have been synthesized and characterized by elemental analysis, IR, and NMR spectroscopy. The crystal structure of chloro Cd(II) complex (1) was determined. In 1 and 2, coordination surrounding of Cd(II) consists of deprotonated hydrazone ligand coordinated through NNO-donor atoms and two monodentates at the rest of the coordination places. Quantum chemical calculations of the molecular structures and the relative stabilities of linkage isomers of the Cd(II) complex showed that the isomer with N-Cd-N coordination of OCN- is the most stable. The investigated Cd(II) complexes showed lower activity than standard antimicrobial drugs. [GRAPHICS] .",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Journal of Coordination Chemistry",
title = "Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent",
volume = "70",
number = "21",
pages = "3702-3714",
doi = "10.1080/00958972.2017.1405262"
}

Romanović, M., Čobeljić, B., Pevec, A., Turel, I., Grubišić, S., Radanović, D., Anđelković, K., Milenković, M.,& Milenković, M. R. (2017). Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent.
Journal of Coordination Chemistry
Taylor & Francis Ltd, Abingdon., 70(21), 3702-3714.
https://doi.org/10.1080/00958972.2017.1405262

Romanović M, Čobeljić B, Pevec A, Turel I, Grubišić S, Radanović D, Anđelković K, Milenković M, Milenković MR. Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent. Journal of Coordination Chemistry. 2017;70(21):3702-3714

Romanović Mima, Čobeljić Božidar, Pevec Andrej, Turel Iztok, Grubišić Sonja, Radanović Dušanka, Anđelković Katarina, Milenković Marina, Milenković Milica R., "Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent" Journal of Coordination Chemistry, 70, no. 21 (2017):3702-3714,
https://doi.org/10.1080/00958972.2017.1405262 .