An overview of the biosensing potential of organometallic compounds

Abstract

Sensing technology is receiving increasing attention and improvements every day, making it a suggested component of personalized healthcare management. This is due to the capabilities of organometallic compounds supported by bioengineering. Organometallic compounds have abundant biological activity and many industrial and material science applications. Due to their unique biological targetability, they possess potential applications in drug development, diagnosis, and treatment. Organometallic compounds are emerging as promising candidates for the advancement in sensor technology as they are engineered to address some of the limitations encountered by their traditional counterparts. These compounds have distinctive characteristics that render them exceptionally responsive to alterations in their surroundings, hence enabling their use as sensors for the detection of diverse chemicals or circumstances. In addition, the adaptability of organometallic compounds allows for their incorporation into various sensor platforms, rendering them appropriate for a diverse array of applications such as environmental surveillance, medical analysis, and industrial assurance of quality. This review presents an overview of the recent progress made in the field of organometallic compounds’ design and production, specifically focusing on their potential uses as sensors. In addition, the structural modifications, functionalization procedures, integration of microfluidics, and the consequent effects on the sensing capacities of the materials are recalled. These bio-based approaches will align with sustainability objectives and make sensing more affordable, applicable, and successful.

Keywords

• Organometallics
• Microfluidics
• Biosensing
• Optical sensing
• Electrochemical sensing
• Microbial sensor