Helical poly(isocyanides)
نویسندگان
چکیده
منابع مشابه
Polyisocyanides derived from tripeptides of alanine.
Helical polymers of isocyanotripeptides derived from alanine have been synthesized and their architectures studied in detail. The helical conformation of the polyisocyanotripeptides is stabilized by internal hydrogen-bonding arrays between the tripeptide side chains. The possibility of extending the well-defined hydrogen-bonded array, from dipeptide to tripeptide side chains, depends strongly o...
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The synthesis and characterization of perylenediimide polyisocyanides is reported. In addition to short oligomers, our synthetic approach results in the formation of extremely long, well-defined, and rigid perylenediimide polymers. Ordering and close-packing of the chromophores in these long polymers is guaranteed by attachment to a polyisocyanide backbone with amino acid side chains. Hydrogen ...
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ژورنال
عنوان ژورنال: Chemical Society Reviews
سال: 1994
ISSN: 0306-0012,1460-4744
DOI: 10.1039/cs9942300011