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Tetrathia‐ and Tetraoxarubyrins: Aromatic, Core‐Modified, Expanded Porphyrins
Author(s) -
Srinivasan Alagar,
Reddy VenkatRam M.,
Narayanan S. Jeyaprakash,
Sridevi Bashyam,
Pushpan Simi K.,
Ravikumar Murugaeson,
Chandrashekar Tavarekere K.
Publication year - 1997
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199725981
Subject(s) - protonation , chemistry , electrochemistry , aromaticity , proton nmr , combinatorial chemistry , adenosine , medicinal chemistry , stereochemistry , molecule , organic chemistry , electrode , ion , biochemistry
The remarkably simple synthesis of tetrathia‐ and tetraoxarubyrins 1 and 2 is achieved by the routes presented here. Spectroscopic, 1 H NMR, and electrochemical data suggest that 1, 2 , and their protonated derivatives are aromatic 26 π electron systems, and the protonated derivatives form stable complexes in solution with anions such as F − , N 3 − , and adenosine 5′‐monophosphate.