Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1232506 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2015 | 6 Pages |
•We prepare eight p-tert-butylcalixarene Schiff bases using different aliphatic and aromatic diamines.•We study the complexes of these p-tert-butylcalixarene Schiff bases with C60.•The inhibition effect of these compounds on HIV-Protease is reported.
Some p-tert-butylcalix[4]arene Schiff base crown ethers were synthesized, characterized using 1H, 13C-NMR, DEPT 135 and Mass spectrometry. Their complexes with C60 were isolated and characterized. The inhibition effect of these complexes on HIVP was studied and found that complexes of 9 and 10 have comparable Ki values to Pepstatine which is known as HIVP inhibitor and used as a control. The synthesis of the ligands, complexes and the inhibition behavior are discussed in this article.
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