Table 4.

Elemental composition of the EDA-series materials.

EDA series	C%	H%	N%	N (mmol/g)	Au/N
EDA-BPS	25.87	5.68	6.55	4.68	0.32
C-EDA	30.34	0.80	5.26	3.76	0.39
C-EDA/T-1	45.77	8.56	4.25	3.04	0.36
C-EDA/T-2	13.14	2.90	1.14	0.81	0.96
C-EDA/T-4	8.94	2.35	0.82	0.59	1.87
C-EDA/T-6	6.65	0.56	0.66	0.49	0.69
C-EDA/T-8	22.87	5.23	0.60	0.42	0.98
C-EDA/T-10	6.84	1.75	0.58	0.41	0.55
C-EDA/T-20	8.40	1.99	0.53	0.38	0.03
P-EDA	27.95	6.44	7.00	5.00	0.30
P-EDA/T-1	24.88	4.32	2.74	1.96	0.50
P-EDA/T-2	13.51	2.92	1.94	1.39	0.46
P-EDA/T-4	0.05	0.91	0.50	0.36	1.57
P-EDA/T-6	15.91	3.25	0.65	0.42	1.39
P-EDA/T-8	5.90	1.49	0.54	0.39	1.59
P-EDA/T-10	6.62	1.71	0.76	0.54	0.02
P-EDA/T-20	6.09	1.85	0.70	0.50	0.02