Abstract
Structural, electronic, and vibrational spectroscopic analysis using DFT/B3LYPD with LanL2DZ and SDD basis of two novel cationic gold(I) complexes with potential anticancer application exhibiting intramolecular aurophilic Au···H–N interactions, ranging from 2.74 to 2.84 Å. Both basis sets yielded equilibrium geometries and computed IR spectra in excellent agreement with X-ray structures and experimental IR spectra data. Despite structural differences in the thione co-ligand, both cationic complexes have remarkably similar dipole moments ranging from 6.4 to 6.6 D and HOMO-LUMO energy gaps, ranging from 5.0 to 5.3 eV, indicating that both possess almost identical solubility and similar chemical stability. Solvation free energies ranging from −35.9 to −39.0 kcal/mol were calculated using the implicit solvation SMD model, suggesting solvent effects play a significant role.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
