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Başlık: One-dimensional Cobalt(II) and zinc(II) succinato coordination polymers with nicotinamide: Synthesis, structural, spectroscopic, fluorescent and thermal properties
Yazarlar: Demir, Selçuk
Yılmaz, Fatih
Büyükgüngör, Orhan
Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Anabilim Dalı.
0000-0002-2849-3332
Yılmaz, Veysel Turan
L-7238-2018
7006269202
Anahtar kelimeler: Coordination polymer
Crystal structure
Nicotinamide
Succinate
Metal-organic frameworks
Single-molecule magnet
Crystal-structure
Aliphatic dicarboxylates
3D framework
Complexes
Ligands
Acid
Phenanthroline
Cu(II)
Polymer science
Yayın Tarihi: Eyl-2009
Yayıncı: Springer
Atıf: Demir, S. vd. (2009). "One-dimensional Cobalt(II) and zinc(II) succinato coordination polymers with nicotinamide: Synthesis, structural, spectroscopic, fluorescent and thermal properties". Journal of Inorganic and Organometallic Polymers and Materials, 19(3), 342-347.
Özet: Cobalt(II) and zinc(II) succinato (suc) coordination polymers with nicotinamide (nia), {[Co(mu-suc)( H2O)(2) (nia)(2)] . 2H(2)O}(n) (1) and {[Zn(mu-suc)(H2O)(2)(nia)(2)] . 2H(2)O}(n) ( 2) have been synthesized and characterized by elemental analyses, magnetic moments, IR and TG-DTA. Single-crystal X-ray analyses of 1 and 2 reveal that these complexes are isostructural and crystallize in triclinic space group P (1) over bar. Complexes 1 and 2 are 1-D coordination polymers, in which the metal( II) ions exhibit an octahedral geometry with two suc, two nia and two aqua ligands. The nia ligand is N-bonded, while the suc ligand bridges the metal centers through the carboxylate groups. The 1D chains are further assembled to form 3D networks by strong N-H center dot center dot center dot O and OW-H center dot center dot center dot O hydrogen bonds. IR spectra confirm the coordination modes of both suc and nia ligands, while TG-DTA data are in agreement with the crystal structures. Fluorescent analysis in the solid state shows that all complexes display intraligand (pi-pi*) emissions of nia.
URI: https://doi.org/10.1007/s10904-009-9273-9
https://link.springer.com/article/10.1007%2Fs10904-009-9273-9
http://hdl.handle.net/11452/23415
ISSN: 1574-1443
Koleksiyonlarda Görünür:Scopus
Web of Science

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