Spectroscopic evidence for a delocalized excited state in the magnus salts

✍ Scribed by Basil G. Anex; Stephen I. Foster; Anthony F. Fucaloro

• Publisher: Elsevier Science
• Year: 1973
• Tongue: English
• Weight: 272 KB
• Volume: 18
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(73)80356-2

✦ Synopsis

The polarized single-crystal spectra of the Magnus salts [Pt(NH3)4] [PtClJ], [Pd(NHJ)Qj [PtC4], [Pt(NH3)4] (PdC4 j, and (Pd(NH&J [I'd&] hzve been obtained in the quartz ultraviolet and visible regions. These results provide strong evidence for a delocalized. zacited state being associated with the intense ultraviolet transition foilnd in the spectra of [he &gnus salts. One thus has available an important new criterion t'or the evaluation of the theorctical treatments of these systems.