Study of the Nuclear Magnetic Resonance and Physical Properties of Iodine

Abstract

Iodine has long 70 years played an essential role in thyroid health, in addition to its uses in medicine. This element is used in medical applications because of its antiseptic properties. It is considered an antiseptic for healing and sterilizing wounds, and it has been proven that this element is invaluable in this field. To study the electronic characteristics, including the energy gap, HOMO-LUMO, nuclear magnetic resonance, force constant, in addition to the spectral characteristics like infrared and Raman, as a function of the frequency of iodine, UV-visible, and NMR. The methodology uses DFT and TD-DFT for all electron levels. The results display The NMR for Iodine showed a positive potential in the center of the ring due to the number of electrons being insufficient to protect for the nuclear charge The highest peak is in the high-frequency area (380 cm^-1) Iodine uptake analysis is used to evaluate thyroid function, diagnose benign and malignant tumors, or follow the course and progress of treatment.