Under natural light

Under irradiation of excitation light

(λ_ex = 365 nm)

TMB (Guest)

1,2-Bis(diphenylphosphino)ethane (Host)

Guest 1 mol%: Host 99 mol%

Guest 10 mol%: Host 90 mol%

Guest 20 mol%: Host 80 mol%

Guest 30 mol%: Host 70 mol%