Experimental and theoretical studies on molecular structures and vibrational modes of novel compounds containing silver      
Yazarlar (2)
Prof. Dr. Mustafa Tuğfan BİLKAN Çankırı Karatekin Üniversitesi, Türkiye
Şenay Yurdakul
Gazi Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Russian Journal of Inorganic Chemistry
Dergi ISSN 0036-0236 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 07-2017
Cilt No 62
Sayı 7
Sayfalar 910 / 924
DOI Numarası 10.1134/S0036023617070038
Makale Linki http://link.springer.com/10.1134/S0036023617070038
Özet
The two novel silver containing complexes of N-(pyridin-2-yl)pyridin-2-amine (NDPA) molecule has been synthesized and characterized by elemental analysis, FT-Raman and FT-IR (at far and mid regions) spectroscopies. The optimized geometries of the compounds were obtained by using DFT/B3LYP method with LANL2DZ basis set for the (C10H9N3) · AgNO3 and B3LYP method with DGDZVP basis set for the (C10H9N3) · AgClO4. The vibrational frequencies and their IR and Raman intensities were determined by theoretical methods. In addition, the HOMO-LUMO energies, thermochemical properties and atomic charges for the complexes were obtained in same level of theory. The experimental and theoretical results show that the silver atoms are coordinated to ligands in bidentate fashion. In addition, in the structures of complexes there are intra-molecular interactions. The oxygen atoms of nitrate and perchlorate are bonded to ligand via hydrogen bonds.
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