Electronic Spectra of the Vinyl Complexes in Their Various Oxidation States

August 16, 2024

• Title:       

  Electronic Spectra of the Vinyl Complexes in Their Various Oxidation States

• Image Source:

  Ruthenium complexes with vinyl, styryl, and vinylpyrenyl ligands: A case of non-innocence in organometallic chemistry

• Mark:

  Table 3, Figure 8

• Associated context:

  For complexes 3a-c the pyrenyl-based absorption appears as an intense band near 410 nm without resolved vibrational structure (see Table 3 and  Figure 8). We note a substantial red shift of this band with respect to pyrene (CAS129-00-0), 1-phenylpyrene derivatives, and 1-ethy-nylpyrene, whose optical absorptions peak at 330-350 nm.