Organic compounds with a carbon-iodine (C-I) bond are called organoiodides. As a special kind of halogen, iodine can be used in a wide range of applications in material science, chemical synthesis, and medicinal chemistry. It can also be incorporated into organic molecules. The stability and strength of the carbon-iodine bond is one of the important characteristics of organoiodides. Since the carbon-ion (C-I) bond is weaker than the carbon-hydrogen (C-H) bond, it can react in a variety of ways in mild circumstances. In organic synthesis, this reactivity is used to create carbon-carbon and carbon-heteroatom bonds. The most popular technique for creating organoiodides is to use reagents containing iodine or organic compounds in reaction with each other. For example, an alkyl iodide can be formed when an alkene reacts with iodine in the presence of a mild oxidizing agent. Furthermore, halogen exchange processes, in which one halide is converted into an iodide, can be used to create organoiodides. Organoiodides are widely used in the production of agrochemicals and medicines. Chemists can create novel medications with enhanced qualities by selectively introducing iodine into certain places of a molecule, thanks to the special reactivity of the C-I bond. Pharmaceuticals with motifs containing iodine can improve their metabolic stability and bioavailability. Organoiodides have been investigated in medicinal chemistry for their possible use as radiocontrast agents in medical imaging. Because of its high atomic number, iodine is a great option for improving X-ray absorption, which will allow inside human body structures to be seen. Additionally, organoiodides are very important in the discipline of materials science.They are used in the organic light-emitting diode (OLED) and polymer and liquid crystal syntheses.Because of the C-I bond's adaptability, new materials with specific properties can be designed and developed, which advances optoelectronics and electrical devices. To sum up, organoiodides are a class of organic compounds with a wide range of uses in different industries.They have an impact on a variety of industries, including electronics and pharmaceuticals, because to their special stability and reactivity, which make them useful building blocks for the synthesis of complex compounds and materials.
