1323357-96-5Relevant academic research and scientific papers
Stereoselective self-sorting in the self-assembly of a Phe-Phe extended guanidiniocarbonyl pyrrole carboxylate zwitterion: Formation of two diastereomeric dimers with significantly different stabilities
Rodler, Fabian,Sicking, Wilhelm,Schmuck, Carsten
, p. 7953 - 7955 (2011/08/05)
The 'dipeptide extended' guanidiniocarbonyl pyrrole carboxylate zwitterion GCP-Phe-Phe 1 forms stable dimers in DMSO. However, dimerization is highly stereoselective. Only homochiral dimers are formed and the (L,L)·(L,L) dimer (Kdim > 105 M-1) is significantly more stable by a factor of 103 than the diastereomeric (D,L)·(D,L) dimer (Kdim = 120 M-1).
