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The photoelectron spectra of tetraphenylporphine and some metallotetraphenylporphyrins

✍ Scribed by Suresh C. Khandelwal; John L. Roebber

Publisher: Elsevier Science
Year: 1975
Tongue: English
Weight: 423 KB
Volume: 34
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(75)85292-4

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✦ Synopsis

Meso-tetraphenylprophine

and its complexes with the dipositive cations of bfg, Xfn, Fe, Cu, and Zn have very similnr photoelectron spectra. Eight major peaks appear in the 6.3 to 2C eV nnge which have positions, shapes and intensities showing only minor variations from compound to compound. Several of the obierved photoelectron bands arc assigned with the help of previously published optical and EPR spectral studies of solutions of the porphyrin cation radicals and thcoretical calculztions.

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