Wang Zhang Yuan

TL;DR: In this article, 4-[3-(1-Pyrenyl)propyl carbonyloxy]-1-butyne (PyB) and 4-ferrocenylcarbony loxy-1butynes (FcB) were effectively polymerized by zwitterionic rhodium complex Rh+(nbd)[C6H5B-(C 6H5)3], giving corresponding polymers PPyB and PFcB with high molecular weights (Mw up to 33300) in high yields (up to 83%).

TL;DR: Nonaromatic, cross-conjugated, and highly twisted luminogens consisting of acylated succinimides demonstrate aggregation-induced emission characteristics and tunable multicolor photoluminescence and afterglows in their single crystals, which should spur the rational design of novel nonaromatic AIEgens and advance understandings of the non-traditional intrinsic luminescence.

TL;DR: In this article, Diphenylacetylene monomers functionalized with vinyl and ester groups (1 and 2) were synthesized, and they were polymerized by WCl6−Ph4Sn into their corresponding polymers (P1 and P2) with the (meth)acrylic functionality remained intact, as verified by the structural analysis of the polymers using spectroscopic methods.

TL;DR: A superamplification effect was observed when the AIE nanoaggregates were used as fluorescent chemosensor for explosive detection: the quenching efficiency was greatly increased in a nonlinear fashion with increasing quencher concentration.

TL;DR: In this paper, a conceptually new approach toward high efficiency fluorescent liquid crystals (LCs) is developed through rational design and combination of biphenyl-containing diazides and diynes carrying tetraphenylethylene units, soluble, regioregular, and liquid crystalline polytriazoles with high solid-state emission efficiencies (up to 63.7%) are obtained.