Synthesis and Self-Assembly of Amphiphilic Ferrocene-Selenopeptide Conjugates

被引:0
|
作者
Maurya, Shakti K. [1 ]
Pathak, Sushil Swaroop [1 ]
Panchakarla, Leela S. [1 ]
Singh, Harkesh B. [1 ]
机构
[1] Indian Inst Technol, Dept Chem, Mumbai 400076, Maharashtra, India
关键词
Peptides; Selenopeptide conjugates; Self-assembly; Supramolecular Chemistry; Solid-phase synthesis; PEPTIDE; SELENOCYSTEINE; FERROCENE-1,1'-DIAMINE; DERIVATIVES; SELENIUM; SCAFFOLD; BINDING;
D O I
10.1002/ejoc.202101363
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Ferrocene (Fc) conjugated selenopeptides were synthesized using a new modified solid-phase peptide synthesis (SPSS) protocol and their self-assembled nanostructure formation into spheres, nanofibers, and nanotubes studied. Four selenopeptide conjugates have been successfully prepared: two containing both selenocysteine (Sec) and Fc, the other two have either one of these units. These compounds were well-characterized with various spectroscopic techniques, including 1D and 2D NMR. The importance of the Fc unit, aromatic moieties, and weak intermolecular interactions on the self-assembled process was revealed by systematic morphological studies.
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页数:6
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