| dc.creator |
HOPA, ÇİĞDEM |
|
| dc.creator |
Karahan, Ahmet |
|
| dc.creator |
YARDAN, ALPER |
|
| dc.creator |
Yahsi, Yasemin |
|
| dc.creator |
KARA SUBAŞAT, HÜLYA |
|
| dc.creator |
Kurtaran, Raif |
|
| dc.date |
2015-02-24T22:00:00Z |
|
| dc.date.accessioned |
2020-10-06T11:22:17Z |
|
| dc.date.available |
2020-10-06T11:22:17Z |
|
| dc.identifier |
c0a1ff75-68d0-4f1e-a4de-f76b90aba1d8 |
|
| dc.identifier |
10.1016/j.saa.2014.08.091 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/c0a1ff75-68d0-4f1e-a4de-f76b90aba1d8/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/71090 |
|
| dc.description |
Two new heterodinuclear Schiff base complexes, [Hg(L)NiCl2(DMF)(2)] 1, and [Zn(L)NiCl2(DMF)(2)] 2, where H2L = N,N'-bis(salicylidene)-1,3-diaminopropane and DMF = dimethylformamide have been synthesized and characterized using elemental analysis, IR spectroscopy, thermal analysis and X-ray diffraction. Structural studies on 1 and 2 reveal the presence of a heterodinuclear [(NiHgII)-Hg-II] unit and [(ZnNiII)-Ni-II] in which the central metal ions are connected to each other by two phenolate oxygen bridges. For complex 1 the Ni(II) ion adopts an elongated octahedral geometry (NiN2O4) while the Hg(II) ion assumes a distorted tetrahedral arrangement (HgO2Cl2) whereas for complex 2 the Zn(II) ion adopts an elongated octahedral geometry (ZnN2O4) while the Ni(II) ion assumes a distorted tetrahedral arrangement (NiO2Cl2). There are intermolecular C-H center dot center dot center dot Cl-M interactions among the dinuclear complexes which are interconnected for 1 and 2. These intermolecular interactions result in the formation of a three dimensional structure for 1 and one dimensional zig-zag chains for 2. (C) 2014 Elsevier B.V. All rights reserved. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Two new heterodinuclear Schiff base complexes: Synthesis, crystal structure and thermal studies |
|
| dc.type |
info:eu-repo/semantics/article |
|