Crystal structure of diaquabis(4-tert-butylbenzoato?O)bis(nicotinamide-?N1)cobalt(II) dihydrate

Basit Öğe Kaydı
dc.authoridHokelek, Tuncer -- 0000-0002-8602-4382;
dc.contributor.authorAşkın, Gülçin Şefiye
dc.contributor.authorNecefo?lu, Hacali
dc.contributor.authorÖzkaya, Safiye
dc.contributor.authorÇelik, Raziye Çatak
dc.contributor.authorHökelek, Tuncer
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:15:31Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:15:31Z
dc.date.issued2016
dc.departmentBilimsel ve Teknolojik Uygulama ve Araştırma Merkezi
dc.description.abstractThe asymmetric unit of the mononuclear cobalt complex, [Co(C11H13O2)(2)(C6H6N2O)(2)(H2O)(2)]center dot 2H(2)O, contains one half of the complex molecule, one coordinating and one non-coordinating water molecule, one 4-tert-butylbenzoate (TBB) ligand and one nicotinamide (NA) ligand; the Co atom lies on an inversion centre. All ligands coordinating to the Co atom are monodentate. The four nearest O atoms around the Co atom form a slightly distorted square-planar arrangement, with the distorted octahedral coordination completed by the two pyridine N atoms of the NA ligands at distances of 2.1638 (11) angstrom. The coordinating water molecules are hydrogen bonded to the carboxyl O atoms [O center dot center dot center dot O = 2.6230 (17) angstrom], enclosing an S(6) hydrogenbonding motif, while intermolecular O-H center dot center dot center dot O hydrogen bonds link two of the non-coordinating water molecules to the coordinating water molecules and NA anions. The dihedral angle between the planar carboxylate group and the adjacent benzene ring is 29.09 (10)degrees, while the benzene and pyridine rings are oriented at a dihedral angle of 88.53 (4)degrees. In the crystal, O-H center dot center dot center dot O and N-H center dot center dot center dot O hydrogen bonds link the molecules, enclosing R-2(2)(8), R-2(2)(10) and R-4(4)(12) ring motifs, forming layers parallel to (001). The C and H atoms of the tert-butyl group of the TBB ligand are disordered over two sets of sites with an occupancy ratio of 0.631 (5):0.369 (5).
dc.identifier.doi10.1107/S2056989016008689
dc.identifier.endpage+en_US
dc.identifier.issn2056-9890
dc.identifier.pmid27555924
dc.identifier.scopusqualityQ3
dc.identifier.startpage888en_US
dc.identifier.urihttps://doi.org/10.1107/S2056989016008689
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4404
dc.identifier.volume72en_US
dc.identifier.wosWOS:000379329900003
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherINT Union Crystallography
dc.relation.ispartofACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCrystal Structure
dc.subjectCobalt(II)
dc.subjectTransition Metal Complexes
dc.subjectBenzoic Acid
dc.subjectNicotinamide
dc.titleCrystal structure of diaquabis(4-tert-butylbenzoato?O)bis(nicotinamide-?N1)cobalt(II) dihydrate
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
askin-sefiye-gulcin-2016.pdf
Boyut:
642.32 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Makale Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu