A ruthenium nitrosyl complex-based highly selective colorimetric sensor for biological H<sub>2</sub>S and H<sub>2</sub>S–NO cross-talk regulated release of NO
Nancy Sharma, Vinod Kumar, D. Amilan Jose
Abstract
A ruthenium nitrosyl complex (1·NO) and 1·NO incorporated phospholipid-based liposomes (Lip-1·NO) were reported for highly selective colorimetric detection of H 2 S. The probe 1·NO selectively “cross-talks” with H 2 S and releases nitric oxide (NO) in the process.
Topics & Concepts
RutheniumDetection limitChemistrySpectroscopyLiposomeAnalytical Chemistry (journal)ChromatographyOrganic chemistryCatalysisBiochemistryPhysicsQuantum mechanicsSulfur Compounds in BiologyMolecular Sensors and Ion DetectionNitric Oxide and Endothelin Effects