The investigation of fluorescence and metal interaction properties of racemic 7,8,9,10-tetrahydro-3-hydroxy-4-(1-hydroxyethyl)benzo[c]chromen-6-one

The design or investigation of fluorescence probes continues to receive attention with respect the diverse applications spectrofluorometry. Depending on highly sensitive character, spectroscopy-based methodologies have been widely used in recent years different sciences, including analytical, environmental, and medicinal chemistry areas. In our previous works, we shown iron (III) selective on-off sensor properties benzo[c]chromen-6-one derivatives. this study, extrapolated research 4-substituted analogues investigated both fluorescent metal interaction properties. Following synthesis structure identification studies, (±)-7,8,9,10-tetrahydro-3-hydroxy-4-(1-hydroxyethyl)benzo[c]chromen-6-one was found as a molecule displaying enhancement presence metals. This feature has quite comparison urolithins investigated. finding suggested substituent dependent effects variations system.