Premium
Improved Suzuki polycondensation: A diiodo versus a dibromo monomer
Author(s) -
Schlüter Stephanie,
Frahn Jörg,
Karakaya Birol,
Schlüter A. Dieter
Publication year - 2000
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/(sici)1521-3935(20000101)201:1<139::aid-macp139>3.0.co;2-c
Subject(s) - monomer , condensation polymer , polymer chemistry , chemistry , phosphorus , molecular mass , polymer , organic chemistry , enzyme
This paper compares a dibromo and a structurally strictly related diiodo monomer in regard to the respective achievable molecular weights and the degree of incorporated phosphorus when subjected to the Suzuki polycondensation. The diiodo monomer gives – by a factor of roughly two – a higher molecular weight PPP ( P n up to 143) and virtually negligible phosphorus incorporation.