Synthesis and characterization of new Ag(I) coordination networks based on saccharinate and bis(isopropylimidazole) ligands exhibiting very close C–H⋯Ag interactions
Yazarlar (3)
Prof. Dr. Fatih Semerci Kırklareli Üniversitesi, Türkiye
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Prof. Dr. Hakan Erer Eskişehir Osmangazi Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Polyhedron (Q2)
Dergi ISSN 0277-5387 Dergi Bilgileri (2017)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 02-2017
Cilt / Sayı / Sayfa 123 / 1 / 316–322 DOI 10.1016/j.poly.2016.11.029
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S027753871630612X
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
Two Ag(I) coordination networks, formulated as [Ag(sac)(μ-bisopib)]n (1) and [Ag(sac)(μ-pbisopix)]·H2O (2), have been synthesized based on the bis(isopropylimidazole) ligands 1,4-bis(2-isopropyl-1H-imidazol-1-yl)butane (bisopib) and 1,4-bis((2-isopropyl-1H-imidazol-1-yl)methyl)benzene (pbisopix), respectively, along with saccharinate (sac) ligands. All the complexes were characterized by elemental analysis, IR spectroscopy and single-crystal X-ray diffraction studies. The X-ray crystallographic studies of 1 and 2 revealed that the Ag(I) ions are μ-bridged by the bis(isopropylimidazole) derivative ligands to generate 1D zig-zag polymer and dinuclear structures, respectively. As far as we know, complex 1 shows the closest C–H⋯Ag interaction distance among similar literature examples. In complex 1 adjacent 1D coordination polymers are further joined by C–H⋯O hydrogen bonds and π⋯π interactions, generating …
Anahtar Kelimeler
Ag(I) complexes | bis(isopropylimidazole) ligands | Coordination polymers | C–H⋯Ag interaction | Saccharinate complexes