Hydrogen-Bonded and Supramolecular

In some of these type of polymeric materials there are two forces that organize the polymer strands into a supramolecular structure, and are usually hydrogen bonds and 7r-7r interactions, this happens with the complex [l,2,4,5-C6H2 CH20CH2C(pz)3 4Ag2(BF4)2] .605... 

Guo, H., and M. Karplus. 1994. Solvent Influence on the Stability of the Peptide Hydrogen Bond A Supramolecular Cooperative Effect. J. Phys. Chem. 98, 7104-7105. 

It has been emphasized that in the construdion of complex molecular and supramolecular architectures the use of non-covalent bonding can be more efficient and more economic than the conventional covalent approach.1351 We outline here, how the interplay of a hydrogen bonding and alkyl chain... 

Fig. 5.19. Schematic presentations of (a) hydrogen bonding and (b) supramolecular structure of Kevlar 49...

Fig. 2 The structure of (a) 20 natural L amino acids and (b) aromatic residues that gives rise to (c) aromatic peptide amphiphiles, which form supramolecular polymers through hydrogen bonding and 71-stacking interactions...

Brammer, L., Swearingen, J. K., Bruton, E. A., Sherwood, P., Hydrogen bonding and perhalometallate ions a supramolecular synthetic strategy for new inorganic materials. Proc. Nat. Acad. Sci. USA 2002, 99, 4956-4961. 

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