Synthesis spectroscopic and structural studies of 4 Amino 3 ethyl 5 4 chlorophenyl 4H 1 2 4 triazole and 4 Amino 3 cyclopropyl 5 oxo 4 5 dihydro 1 2 4 triazole 1 yl acetic acid ethyl ester
Yazarlar (5)
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Prof. Dr. Cihan Kantar Recep Tayyip Erdogan University, Türkiye
Prof. Dr. Selami Şaşmaz Recep Tayyip Erdogan University, Türkiye
Nurhan Gümrükçüoǧlu
Karadeniz Technical University, Türkiye
Orhan Büyükgüngör Ondokuz Mayis University Faculty Of Science And Arts, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Molecular Structure (Q3)
Dergi ISSN 0022-2860 Dergi Bilgileri (2014)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 03-2014
Cilt / Sayı / Sayfa 1067 / 1 / 83–87 DOI 10.1016/j.molstruc.2014.03.022
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
The title compounds of 4-Amino-3-(ethyl)-5-(4-chlorophenyl)-4H-1,2,4-triazole (I, C10H11ClN4) and 4-Amino-3-cyclopropyl-5-oxo-4,5-dihydro-1,2,4-triazol-1-yl-acetic acid ethyl ester (II, C9H14N4O3), have been determined using X-ray diffraction techniques and characterized by IR, 1H NMR and 13C NMR. X-ray study shows that the title compounds both have strong intermolecular Nsingle bondH⋯N hydrogen bonds. The molecules of I are linked into a two-dimensional framework structure by Nsingle bondH⋯N and Csingle bondH⋯N hydrogen bonds which produce R22(8)R44(14)R44(15) chain of rings, while in II, the combination of Nsingle bondH⋯N, Nsingle bondH⋯O and Csingle bondH⋯O hydrogen bonds along [1 0 0] generates a chain of edge-fused R22(10)R22(16)R42(14) R44(14) rings.
Anahtar Kelimeler
Crystal structures | Hydrogen bonds | Synthesis | Triazole