TY - JOUR ID - 62758 TI - Insight into the Stability, Reactivity, Structural and Spectral Properties of the Anti, Syn-endo and Syn-exo Isomers of Bis(N-ethoxy-N-ethyl-dithiocarbamato)Nitrido Technetium-99m [99mTc-N(NOEt)2] Radiopharmaceutical JO - Chemical Methodologies JA - CHEMM LA - en SN - 2645-7776 AU - Nabati, Mehdi AD - Synthesis and Molecular Simulation Laboratory, Chemistry Department, Pars Isotope Company, P.O. Box: 1437663181, Tehran, Iran Y1 - 2018 PY - 2018 VL - 2 IS - 3 SP - 223 EP - 238 KW - Coronary Artery Disease KW - Density functional theory KW - Nuclear medicine KW - Radiopharmaceutical KW - 99mTc-N(NOEt)2 DO - 10.22034/chemm.2018.62758 N2 - (Ethoxy(ethyl)amino)methanedithiol is used in nuclear medicines as a ligand for the preparation of diagnostic radiopharmaceuticals. Among the available radionuclide tracers, technetium-99m (99mTc) is a good choice for myocardial perfusion imaging. Among the various cardiac perfusion imaging agents, bis(N-ethoxy-N-ethyl-dithiocarbamato)nitride technetium-99m radiopharmaceutical has a very high uptake. During the present study, the reactivity, stability, structural and spectral properties of anti, syn-endo and syn-exo isomers of bis(N-ethoxy-N-ethyl-dithiocarbamato)nitride technetium-99m radiopharmaceutical were discussed by density functional theory (DFT) computational method. It can be deduced from the theoretically applied computations that the anti- molecular structure is generally more stable than the syn-endo- and syn-exo- ones. UR - https://www.chemmethod.com/article_62758.html L1 - https://www.chemmethod.com/article_62758_2b8fa7eb87de68a668a07763e8055e53.pdf ER -