title: Precise synthesis of molecularly defined oligomers and polymers by orthogonal iterative divergent/convergent approaches.
abstract: The synthesis of perfectly defined (macro)molecules has been a constant challenge for polymer and organic chemists. This paper highlights the main applications of the iterative divergent/convergent approach for the synthesis of discrete mass oligomers and polymers. We will discuss the orthogonal deprotection and coupling strategies involved in this powerful strategy where chain length doubles at each iteration and which has been applied to the synthesis of conjugated rigid rods as well as amorphous and crystalline oligomers and polymers. The synthesis of perfectly defined oligomers in respect to emerging highly efficient and orthogonal chemistries will also be highlighted.
authors: Center for Advanced Macromolecular Design, School of Chemical Engineering, The University of New South Wales, UNSW Sydney, NSW 2052, Australia.
authors: Sandra
authors: S
authors: Binauld
authors: Denis
authors: D
authors: Damiron
authors: Luke A
authors: LA
authors: Connal
authors: Craig J
authors: CJ
authors: Hawker
authors: Eric
authors: E
authors: Drockenmuller
mesh_terms: D000814:Aniline Compounds / Q000737:chemistry; D002208:Caproates / Q000737:chemistry; D060326:Chemistry Techniques, Synthetic / Q000379:methods*; D019344:Lactic Acid / Q000737:chemistry; D007783:Lactones / Q000737:chemistry; D015394:Molecular Structure; D008970:Molecular Weight; D009757:Nylons / Q000737:chemistry; D011091:Polyesters / Q000737:chemistry; D011095:Polyethylenes / Q000737:chemistry; D011108:Polymers / Q000138:chemical synthesis* / Q000737:chemistry; D013876:Thiophenes / Q000737:chemistry
chemical_list: D000814:Aniline Compounds; D002208:Caproates; D007783:Lactones; D009757:Nylons; D011091:Polyesters; D011095:Polyethylenes; D011108:Polymers; D013876:Thiophenes; C473966:poly(phenylene ethynylene); D019344:Lactic Acid; C033616:poly(lactide); C121056:caprolactone; C023650:aniline