Special Issue "Disulfide and Diselenide Chemistry"

Guest Editor
Dr. Stevenson Flemer
Department of Chemistry, University of Vermont, Burlington, VT 05405, USA
Website: http://biochem.uvm.edu/flemer-lab/
E-Mail: sflemer@uvm.edu
Interests: peptide synthetic methodology; disulfide and diselenide chemistry

Dear Colleagues,

Unique among the elements' chemical properties are the abilities of some of the chalcogens to dimerize covalently, forming linkages which are oxidatively reversible. Disulfide and (to a lesser extent) diselenide bond-forming reactions constitute an important vector of covalent bond construction in organic synthesis, in part due to their well-established reversibility which allows for enhanced molecular engineering potential. Their construction being oxidatively induced primarily through manipulation of reduced thiol and selenol precursors, disulfide and diselenide bond formation expand the repertoire of available strategies for organic chemists toward synthetic design. Although the prevalence of chemical syntheses toward the manufacture of these structural motifs are frequently confined to post-synthetic manipulation of peptide systems, small molecule drug design is increasingly dependent upon the inclusion of disulfide and diselenide-bonded intermediates. Moreover, biological vectors are increasingly recruited in which disulfide and diselenide bridges are artificially inserted or interchanged in native protein structures in order to tune their activity or elucidate the mechanism of action.

This special issue of Molecules encourages the submission of previously unpublished research describing investigative efforts in the area of disulfide and diselenide bond formation, mode-of-action, and physiochemical properties. In addition to synthetic methodology toward the manufacture of disulfide and diselenide architecture, reports pertaining to direct practical application of these structural systems are encouraged.

Dr. Stevenson Flemer 
Guest Editor

Submission

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Molecules is an international peer-reviewed Open Access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs).

• disulfide
• diselenide
• selenylsulfide
• cysteine
• selenocysteine
• thiol
• selenol