Chapter 17, Problem 17G.3BE

Interpretation Introduction

Interpretation:

The concentration of quencher required to decrease the fluorescence intensity of the organic species to $75$ percent of the unquenched value has to be determined for the quenching of an organic fluorescent species with ${\text{τ}}_{\text{0}}\text{=}3.5\text{ns}$ by a d-metal ion with ${\text{k}}_{\text{Q}}\text{=}2.5{\text{×10}}^9{\text{dm}}^{\text{3}}{\text{mol}}^{\text{-1}}{\text{s}}^{\text{-1}}$.