Coordination polymers and metallocycles of metal halides with n-(aminomethyl)pyridine, n = 3 or 4: Structures and solid-state fluorescence
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DOI: 10.1016/j.poly.2020.114364
Abstract: Abstract Coordination polymers and metallocycles formed by the reactions of CoX2 or HgX2, X = Cl−, Br− or I−, with the ditopic organic ligands (L) 3-(aminomethyl)pyridine, 3amp, or 4-(aminomethyl)pyridine, 4amp, are reported. The combination of L = 4amp with… read more here.
Keywords: solid state; coordination; polymers metallocycles; aminomethyl pyridine ... See more keywords
Supramolecular secondary helical structures in solid-state N-protected amino acids.
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DOI: 10.1039/d0nr05259k
Abstract: Helix is an important secondary structure in proteins and polypeptides, which, however, has rarely been recognized in amino acids or their simple derivatives. In this work, we firstly unveil the generic existence of supramolecular helical… read more here.
Keywords: solid state; state protected; helical structures; amino acids ... See more keywords