Table 5. List of Detected Hydrogen Bonds in (4).

donor	hydrogen	acceptor	D–H distance	H···A distance	D–A distance	D–H···A angle
N3	H1N3	O4	0.870(11)	1.946(10)	2.803(3)	168.1(8)
N3	H2N3	O6	0.87	1.91	2.781(2)	174.69
N3	H3N3	O2	0.87	2.02	2.8860(19)	170.84
N3	H4N3	O3	0.87	2.17	3.039(2)	174.06
N2	H1N2	O3	0.870(10)	2.210(10)	2.976(2)	146.7(7)
N2	H2N2	O1	0.87	2.01	2.8612(18)	167.36
N2	H3N2	O5	0.87	1.98	2.833(2)	165.90
N2	H4N2	O1	0.87	1.98	2.828(2)	163.39
O6	H1O6	O3	0.953(6)	1.790(7)	2.7261(19)	166.7(18)
O6	H2O6	O5	0.953(15)	1.778(17)	2.680(2)	156.8(14)