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Syntheses and solid‐state polymerization of diacetylene derivatives bearing dodecylthio groups directly bound to sp ‐carbons
Author(s) -
Takeda Hiroyuki,
Shimada Satoru,
Masaki Atsushi,
Hayamizu Kikuko,
Matsuda Hiro,
Nakanishi Fusae,
Okada Shuji,
Nakanishi Hachiro
Publication year - 1999
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(19990501)200:5<1240::aid-macp1240>3.0.co;2-3
Subject(s) - polydiacetylenes , diacetylene , polymerization , conjugated system , chemistry , polymer chemistry , photochemistry , solid state , absorption (acoustics) , polymer , organic chemistry , materials science , composite material
Diacetylenes were synthesized bearing dodecylthio groups directly bound to the sp ‐carbons. These compounds afford polydiacetylenes having sulfur atoms directly attached to the π‐conjugated main chains. The exciton absorption peaks appear at ca. 750 nm, which is a longer wave length than of conventional polydiacetylenes.