Table 2. The detailed results of catalytic hydrogenation of all the nitro compounds by Ru-30, Ru-45 and Ru-60.

Reactant	Catalyst	Time (min)	Conversion (%)	Selectivity (%)	Yield (%)	TON (10–1)	TOF (M h–1)	1st order k (×10–1 min–1)
4-NP	Ru-30	16	99	100	99	1.948	3.896	2.670
	Ru-45	15	99	100	99	1.893	3.653	2.689
	Ru-60	14	100	100	100	2.397	4.794	2.800
4-NA	Ru-30	13	99	100	99	1.348	2.023	2.900
	Ru-45	12	100	100	100	1.456	2.123	3.191
	Ru-60	10	100	100	100	1.301	2.604	3.433
4-NS	Ru-30	15	100	100	100	0.161	0.321	4.000
	Ru-45	14	100	100	100	0.169	0.33	4.121
	Ru-60	14	100	100	100	0.200	0.399	4.800
	Ru-TX-100	25	99	100	99	0.053	0.101	1.174
	Ru-CTAB	17	100	100	100	0.069	0.121	1.82
	Ru-SDS	16	100	100	100	0.055	0.136	1.838
2-NP	Ru-30	13	99	100	99	2.474	3.711	2.213
	Ru-45	13	99	100	99	2.373	3.657	2.253
	Ru-60	10	100	100	100	3.094	4.642	2.400
2-NA	Ru-30	9	99	100	99	0.120	3.600	3.010
	Ru-45	8	99	100	99	0.136	3.687	3.290
	Ru-60	7	100	100	100	1.439	4.320	3.400
2-B-6-NT	30	—	0	0	0	—	—	—
	45	—	0	0	0	—	—	—
	60	3	91.94	100	91.94	0.799	2.340	8.20