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Synthesis and structure of a Ni(II) complex with N ',N '(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide: multiple intramolecular CH center dot center dot center dot pi interactions between quinoline and quinolineimine chelate

Authorized Users Only
2012
Authors
Čobeljić, Božidar
Warzajtis, Beata
Rychlewska, Urszula
Radanović, Dušanka
Spasojević, Vojislav
Sladić, Dušan
Eshkourfu, Rabia
Anđelković, Katarina
Article (Published version)
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Abstract
A new malonic dihydrazide-based ligand, N',N'(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide (H(2)L3), has been prepared and characterized by elemental analysis, IR, C-13 NMR, and H-1 NMR spectroscopies. In the reaction of H(2)L3 with Ni(II) a binuclear complex has been obtained. The structure of the complex was established by X-ray analysis. Each Ni(II) is coordinated with two NNO donor sets from two ligand molecules in dianionic form (L3(2-)) forming an octahedral geometry. Multiple intramolecular C-H center dot center dot center dot pi (chelate ring) interactions support the molecular geometry of the [Ni-2(L3)(2)] complex. The structure of [Ni-2(L3)(2)] is compared with those of analogous Ni(II) complexes with pyridine dihydrazone type ligands. Magnetic behavior of the dinuclear complex was studied in temperature range of 2-300 K.
Keywords:
Ni(II) complexes / X-ray structure / Intramolecular interactions
Source:
Journal of Coordination Chemistry, 2012, 65, 4, 655-667
Publisher:
  • Taylor & Francis Ltd, Abingdon
Funding / projects:
  • Interactions of natural products, their derivatives and coordination compounds with proteins and nucleic acids (RS-172055)

DOI: 10.1080/00958972.2012.658778

ISSN: 0095-8972

WoS: 000302036000008

Scopus: 2-s2.0-84861554734
[ Google Scholar ]
5
4
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/1041
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Čobeljić, Božidar
AU  - Warzajtis, Beata
AU  - Rychlewska, Urszula
AU  - Radanović, Dušanka
AU  - Spasojević, Vojislav
AU  - Sladić, Dušan
AU  - Eshkourfu, Rabia
AU  - Anđelković, Katarina
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1041
AB  - A new malonic dihydrazide-based ligand, N',N'(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide (H(2)L3), has been prepared and characterized by elemental analysis, IR, C-13 NMR, and H-1 NMR spectroscopies. In the reaction of H(2)L3 with Ni(II) a binuclear complex has been obtained. The structure of the complex was established by X-ray analysis. Each Ni(II) is coordinated with two NNO donor sets from two ligand molecules in dianionic form (L3(2-)) forming an octahedral geometry. Multiple intramolecular C-H center dot center dot center dot pi (chelate ring) interactions support the molecular geometry of the [Ni-2(L3)(2)] complex. The structure of [Ni-2(L3)(2)] is compared with those of analogous Ni(II) complexes with pyridine dihydrazone type ligands. Magnetic behavior of the dinuclear complex was studied in temperature range of 2-300 K.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Journal of Coordination Chemistry
T1  - Synthesis and structure of a Ni(II) complex with N ',N '(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide: multiple intramolecular CH center dot center dot center dot pi interactions between quinoline and quinolineimine chelate
VL  - 65
IS  - 4
SP  - 655
EP  - 667
DO  - 10.1080/00958972.2012.658778
ER  - 
@article{
author = "Čobeljić, Božidar and Warzajtis, Beata and Rychlewska, Urszula and Radanović, Dušanka and Spasojević, Vojislav and Sladić, Dušan and Eshkourfu, Rabia and Anđelković, Katarina",
year = "2012",
abstract = "A new malonic dihydrazide-based ligand, N',N'(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide (H(2)L3), has been prepared and characterized by elemental analysis, IR, C-13 NMR, and H-1 NMR spectroscopies. In the reaction of H(2)L3 with Ni(II) a binuclear complex has been obtained. The structure of the complex was established by X-ray analysis. Each Ni(II) is coordinated with two NNO donor sets from two ligand molecules in dianionic form (L3(2-)) forming an octahedral geometry. Multiple intramolecular C-H center dot center dot center dot pi (chelate ring) interactions support the molecular geometry of the [Ni-2(L3)(2)] complex. The structure of [Ni-2(L3)(2)] is compared with those of analogous Ni(II) complexes with pyridine dihydrazone type ligands. Magnetic behavior of the dinuclear complex was studied in temperature range of 2-300 K.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Journal of Coordination Chemistry",
title = "Synthesis and structure of a Ni(II) complex with N ',N '(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide: multiple intramolecular CH center dot center dot center dot pi interactions between quinoline and quinolineimine chelate",
volume = "65",
number = "4",
pages = "655-667",
doi = "10.1080/00958972.2012.658778"
}
Čobeljić, B., Warzajtis, B., Rychlewska, U., Radanović, D., Spasojević, V., Sladić, D., Eshkourfu, R.,& Anđelković, K.. (2012). Synthesis and structure of a Ni(II) complex with N ',N '(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide: multiple intramolecular CH center dot center dot center dot pi interactions between quinoline and quinolineimine chelate. in Journal of Coordination Chemistry
Taylor & Francis Ltd, Abingdon., 65(4), 655-667.
https://doi.org/10.1080/00958972.2012.658778
Čobeljić B, Warzajtis B, Rychlewska U, Radanović D, Spasojević V, Sladić D, Eshkourfu R, Anđelković K. Synthesis and structure of a Ni(II) complex with N ',N '(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide: multiple intramolecular CH center dot center dot center dot pi interactions between quinoline and quinolineimine chelate. in Journal of Coordination Chemistry. 2012;65(4):655-667.
doi:10.1080/00958972.2012.658778 .
Čobeljić, Božidar, Warzajtis, Beata, Rychlewska, Urszula, Radanović, Dušanka, Spasojević, Vojislav, Sladić, Dušan, Eshkourfu, Rabia, Anđelković, Katarina, "Synthesis and structure of a Ni(II) complex with N ',N '(2)-bis[(1E)-1-(2-quinolyl)methylene]propanedihydrazide: multiple intramolecular CH center dot center dot center dot pi interactions between quinoline and quinolineimine chelate" in Journal of Coordination Chemistry, 65, no. 4 (2012):655-667,
https://doi.org/10.1080/00958972.2012.658778 . .

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