Ekinci, ArzuKoylu, M. ZaferAskin, Muzaffer2024-12-242024-12-2420140970-70770975-427Xhttps://doi.org/10.14233/ajchem.2014.16058https://hdl.handle.net/20.500.12604/7336Measurement of spin-lattice relaxation time T-1 has been studied for the N-benzil-2-isobutyl aza-15-crown-5 ether derivative as a function of temperature. The data suggest that the underlying mechanism of relaxation rates is due to magnetic dipole-dipole interaction which is the dominant mechanism for the increase in temperature due to increase in the dipolar relaxation mechanism and, modulated by whole molecular tumbling. From In T-1 versus 1/T graph, activation energies (E-a) and correlation times (tau(c)) were obtained.eninfo:eu-repo/semantics/openAccessNMRT-1 RelaxationCorrelation timeCrown ethersArticle26824002402N/AWOS:000335837800046Q42-s2.0-8490104429110.14233/ajchem.2014.16058