Table 1. Equilibrium Constants Obtained for the β-CD Derivative Investigated in This Work.

equilibrium constant	determination method	calculated value
Kapp for 1-Ct:AD	host–guest titration (see Figure 1)	1.2 × 103 M–1
Kapp for 1-Cc/1-B:AD	host–guest titration (see Figure 4)	1.0 × 102 M–1
KintraCt	eq 1	14
KintraCc	eq 3	25
KintraB	eq 2	2.8 × 102
KintraAH+	Ka vs [AD] data fitted with eq 4	3.0
KtIN	stopped-flow (see the Supporting Information)	0.063
KtOUT	stopped-flow (see the Supporting Information)	0.69
KhIN	eq. 5	1.0 × 10–2 M
KhOUT	Ka vs [AD] data fitted with eq 4	1.1 × 10–4 M