Table 1. Bulk polymerization of methyl methacrylate initiated using visible light in presence of TTT–DTDA and TTT–BTDA COFs and triethylamine as co-initiators, at room temperature ^a .

COF	Conversion (%)	Molecular wt (Mn) (g mol–1)	Dispersity b Mw/Mn
TTT–DTDA	63%	2.3950 × 105	2.2161
TTT–BTDA	54%	2.4292 × 105	2.9246
No catalyst c	5%	0.9437 × 102	1.1328

^a λ = 420–700 nm, time = 12 h, [MMA] = 9.39 mmol, [TEA] = 0.35 mmol, 20 mg of as-synthesized COF initiator.

^bNumber-average molecular weight (M_n) and molecular weight distribution (M_w/M_n) determined by GPC.

^cWithout any addition of COF initiator.