Volume 45, Issue 4 (July 2000)

    Chemical Development of Latent Fingerprints: Computational Design of Ninhydrin Analogues

    (Received 26 May 1998; accepted 20 September 1999)

    CODEN: JFSOAD

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    Abstract

    The design of chemical compounds for development of latent fingerprints is explored computationally. Our main findings are: (a) We show why past attempts to improve the widely used ninhydrin gave relatively small improvements (referring to color only). The optical transition is connected with a “transition core” and therefore is influenced little by substitution on the aromatic rings. (b) We propose new analogues of ninhydrin with a significant potential such as thiono derivatives.


    Author Information:

    Frank, A
    Division of Identification and Forensic Science, Israel Police, Jerusalem,

    Almog, J

    Elber, R
    Hebrew University, Givat Ram, Jerusalem,


    Stock #: JFS14767J

    ISSN: 0022-1198

    DOI: 10.1520/JFS14767J

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    Author
    Title Chemical Development of Latent Fingerprints: Computational Design of Ninhydrin Analogues
    Symposium , 0000-00-00
    Committee E30