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The high resolution, single site emission and absorption spectra of palladium chlorin (PdC) in n-octane matrixes at 7K are reported. The emission and Q and Soret band absorption regions were investigated. The vibrational frequencies of the ground and the lowest energy ππ * excited states were determined from luminescence and excitation spectra, respectively. The emission from PdC was entirely...
The geometry of porphyrins has been and continues to be a subject of vigorous research. In this work we investigated the planarity of a series of divalent metal chlorins in n-octane solutions: magnesium, zinc, copper, nickel, cobalt, manganese, tin, cadmium, strontium, lead and platinum. Room temperature electronic absorption spectra of these complexes are reported. We plotted the energy of each B...
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