Structures of four- and six-coordinate monomers of [N,N '-bis(5-chlorosalicylidene)-1,3-diaminopropane]nickel(II)
dc.contributor.author | Elmali, A | |
dc.contributor.author | Zeyrek, CT | |
dc.contributor.author | Elerman, Y | |
dc.contributor.author | Durlu, TN | |
dc.date.accessioned | 2020-06-25T17:34:44Z | |
dc.date.available | 2020-06-25T17:34:44Z | |
dc.date.issued | 2000 | |
dc.identifier.citation | closedAccess | en_US |
dc.identifier.issn | 1074-1542 | |
dc.identifier.uri | https://doi.org/10.1023/A:1009526913565 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12587/2864 | |
dc.description | WOS: 000165618200004 | en_US |
dc.description.abstract | [N,N' -Bis(5-chlorosalicylidene) -1,3 -diaminopropane] nickel(II) [Ni(C17H14N2O2Cl2)] 1 and [N,N' -Bis(5-chlorosalicylidene)-1,3 -diaminopropane] nickel(II) dihydrate [Ni(C17H14N2O2Cl2).2(H2O)] 2 were synthesized, and their crystal structures were determined. Compound 1 is monoclinic, space group C2/c, a = 21.063(4), b = 8.151(1), c = 9.421(2) Angstrom, beta = 94.16(1)degrees, V = 1613.2(5) Angstrom (3), Z = 4 and D-c = 1.680 g cm(-3). Compound 1 contains a crystallographic twofold axis, and the whole molecule is not planar. The two Schiff base moieties, which in themselves are planar, are twisted with respect to one another. The least-squares planes through each half of the molecule are inclined at an angle of 29.1(1)degrees. The Ni atom is in a square-planar environment. The Ni-N and Ni-O distances are 1.958(2) and 1.910(2) Angstrom, respectively. Compound 2 is orthorhombic, space group Pnma, with a = 7.892(1), b = 23.396(2), c = 9.992(1) Angstrom, V = 1846.3(3) Angstrom (3), Z = 4 and D-c = 1.597 g cm(-3). Compound 2 has crystallographic mirror symmetry, and again, the whole molecule is not planar. The two planar Schiff base moieties inclined at an angle of 38.7(1)degrees. The Ni atom is in a distorted octahedral geometry and coordinated by the donor atoms of the ligand in the horizontal plane, and the coordination sphere is completed by O atoms of two water molecules. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Kluwer Academic/Plenum Publ | en_US |
dc.relation.isversionof | 10.1023/A:1009526913565 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | X-ray | en_US |
dc.subject | Schiff base | en_US |
dc.subject | nickel(II) complex | en_US |
dc.subject | square-planar coordination | en_US |
dc.subject | octahedral coordination | en_US |
dc.title | Structures of four- and six-coordinate monomers of [N,N '-bis(5-chlorosalicylidene)-1,3-diaminopropane]nickel(II) | en_US |
dc.type | article | en_US |
dc.contributor.department | Kırıkkale Üniversitesi | en_US |
dc.identifier.volume | 30 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.startpage | 167 | en_US |
dc.identifier.endpage | 171 | en_US |
dc.relation.journal | Journal Of Chemical Crystallography | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
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