Table 1. ADMET Polymerization of Monomers (ME1–4) Using Ruthenium-Carbene Catalysts (G2, HG2).^a.

run	monomer (mmol)	conc.b/M	cat. (mol %)	time/h	yieldc/%	Mnd	Mw/Mnd
1	ME1 (0.71)	5.07	HG2 (2.0)	6	87	7700	1.34
2	ME1 (0.71)	5.07	HG2 (2.0)	12	93	8500	1.35
3	ME1 (0.71)	5.07	HG2 (2.0)	24	91	15,900	1.46
4	ME1 (0.71)	5.07	HG2 (2.0)	24	92	13,300	1.39
5	ME1 (0.71)	5.07	HG2 (1.5)	24	94	15,700	1.32
6	ME1 (0.71)	5.07	HG2 (1.0)	24	93	12,400	1.24
7	ME1 (0.71)	5.07	G2 (1.5)	24	91	12,700	1.25
8	ME1 (0.71)	5.07	G2 (1.0)	24	89	8800	1.22
9	ME1 (0.71)e	5.07	HG2 (2.0)	24	87	11,800	1.43
10	ME1 (0.71)f	5.07	HG2 (2.0)	24	85	9100	1.41
11	ME1 (2.36)	6.21	HG2 (2.0)	6	90	8300	1.44
12	ME1 (2.36)	6.21	HG2 (2.0)	12	92	10,200	1.48
13	ME1 (2.36)	6.21	HG2 (2.0)	24	93	16,400	1.51
14	ME2 (0.65)	4.64	HG2 (2.0)	12	86	8700	1.39
15	ME2 (0.65)	4.64	HG2 (2.0)	24	88	14,000	1.42
16	ME2 (0.65)	4.64	HG2 (1.0)	24	88	11,000	1.21
17	ME2 (0.65)	4.64	G2 (1.0)	24	86	9300	1.30
18	ME2 (2.08)	6.12	HG2 (2.0)	6	87	7100	1.51
19	ME2 (2.08)	6.12	HG2 (2.0)	12	90	10,300	1.55
20	ME2 (2.08)	6.12	HG2 (2.0)	24	94	14,700	1.58
21	ME3 (0.65)	4.64	G2 (1.5)	24	89	8700	1.29
22	ME3 (0.65)	4.64	HG2 (1.5)	24	91	9800	1.31
23	ME3 (0.65)	4.64	HG2 (2.0)	24	92	10,100	1.35
24	ME3 (0.65)	4.64	HG2 (2.0)	24	93	10,200	1.38
25	ME3 (2.08)	6.12	HG2 (2.0)	6	91	6700	1.49
26	ME3 (2.08)	6.12	HG2 (2.0)	12	90	8600	1.47
27	ME3 (2.08)	6.12	HG2 (2.0)	24	94	10,900	1.46
28	ME4 (0.63)	4.50	G2 (2.0)	24	88	8600	1.32
29	ME4 (0.63)	4.50	HG2 (2.0)	24	86	9200	1.35
30	ME4 (2.09)	6.15	HG2 (2.0)	24	94	9400	1.42

^aConditions: monomer 300 mg in CHCl₃ 0.14 mL or monomer 1000 mg in CHCl₃ 0.34 mL (runs 11–13, 0.38 mL), 50 °C.

^bInitial monomer concentration in mmol/mL.

^cIsolated yield as MeOH insoluble fraction.

^dGPC data in THF versus polystyrene standards.

^eIn CH₂Cl₂.

^fIn toluene.