On the Ruhemann’s Purple electronic spectrum: the role of torsion angle and coordination with Zn(II)
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DOI: 10.1007/s00894-020-04572-5
Abstract: The Ruhemann’s Purple (RP) is a chromophore formed from ninhydrin reaction with amines mainly applied to develop latent fingerprints in forensic science. Further enhancement of RP photoluminescence is achieved thought post-treatment with transition metal salt… read more here.
Keywords: torsion angle; coordination; metal; electronic spectrum ... See more keywords