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Self‐Assembled Polymeric Supramolecular Frameworks
Author(s) -
Houbenov Nikolay,
Haataja Johannes S.,
Iatrou Hermis,
Hadjichristidis Nikos,
Ruokolainen Janne,
Faul Charl F. J.,
Ikkala Olli
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201007185
Subject(s) - supramolecular chemistry , hydrogen bond , self assembly , ionic bonding , materials science , crystallography , polymer chemistry , deoxyguanosine , chemistry , crystal structure , nanotechnology , ion , organic chemistry , molecule , dna , biochemistry
Within the framework : Ionic complexation of diblock copolypeptide poly(γ‐benzyl‐ L ‐glutamate) ‐block‐ poly( L ‐lysine) (PBLG‐ b ‐PLL) with 2′‐deoxyguanosine 5′‐monophosphate (dGMP, gray) generates a polymeric supramolecular framework solid with self‐assembled cages based on two orthogonal shape‐persistent motifs: PBLG α helices (blue) and PLL β sheets (red), which in turn are held together by shape‐persistent hydrogen‐bonded G‐ribbons.
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