Synthesis, characterization and DFT calculations of new ethynyl-bridged C60 derivatives
摘要:
A new series of soluble C-60 derivatives for organic electronic application has been synthesized by ethynylation reaction using different electron-donating and electron-withdrawing groups of varying length. (C) 2010 Elsevier Ltd. All rights reserved.
Synthesis, characterization and DFT calculations of new ethynyl-bridged C60 derivatives
摘要:
A new series of soluble C-60 derivatives for organic electronic application has been synthesized by ethynylation reaction using different electron-donating and electron-withdrawing groups of varying length. (C) 2010 Elsevier Ltd. All rights reserved.
In this study, we newly designed and developed a synthesis route based on the 1,3-dipolar cycloaddition of the derivatives of 4′-(1,2,3-triazol-4-yl)phenyl-2,2′:6′,2′′-terpyridine with various (hetero)aryl substituents, differing in electronic character, on a triazol ring. The obtained compounds were comprehensively characterized by UV-Vis spectroscopy and electrochemical and thermal studies. Moreover