Catalyst-Free, Atom-Economic, Multicomponent Polymerizations of Aromatic Diynes, Elemental Sulfur, and Aliphatic Diamines toward Luminescent Polythioamides
W Li, X Wu, Z Zhao, A Qin, R Hu, BZ Tang
文献索引：Lenthall, Joseph T.; Foster, Jonathan A.; Anderson, Kirsty M.; Probert, Michael R.; Howard, Judith A. K.; Steed, Jonathan W. CrystEngComm, 2011 , vol. 13, # 9 p. 3202 - 3212
... Further extension of the polymerization time at 100 °C can increase the M w of the polymer to 127 900 (Table 4). Table 2. Effect of Concentration on the Polymerization a. entry, [3a] (M), t (h), yield (%), M w b, PDI b. 1, 0.1, 24, 18, 28 800, 1.19. 2, 0.3, 24, 31, 40 900, 1.36. ...
