Supramolecular Encapsulation of Vitamin B₆ by Macrocyclic Nanocontainer Cucurbit[7]uril

Table 1

A summary of the hydrogen bonding angles and distances derived from Figure 5.

Active PH hydrogen	H-bond angle (°)	H⋯O distance (Å)
N-H	109.9, 110.5	2.78, 2.98
C(2)-O-H	131.5	1.91
C(3)-O-H	142.5	1.89
Ar-O-H	128.1	2.06