Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/31638
Title: Towards Novel Naphthalene Based Near Infrared Dyes for Bioimaging Applications
Authors: GOUTAM PRAMANIK
Keywords: NIR dyes, Core substituted Naphthalene, Bioimaging
Issue Date: 30-Apr-2010
Source: GOUTAM PRAMANIK (2010-04-30). Towards Novel Naphthalene Based Near Infrared Dyes for Bioimaging Applications. ScholarBank@NUS Repository.
Abstract: Blue coloured core substituted naphthalene diimide (NDI) dyes have been prepared from 2, 6-dibromonaphthalene dianhydride. Different substituents have been attached to the NDI scaffold via condensation and nucleophilic substitution of the bromo-substituents with derivatives carrying primary amino groups. Symmetrically substituted naphthalene diimides (NDI) derivatives display high quantum yields and large stokes? shifts. Core substituted naphthalene diimide (NDI) dyes emits in the near infrared (NIR) region, which allows imaging of biological samples with minimal autofluorescence, reduced light scattering, and high tissue penetration.
URI: http://scholarbank.nus.edu.sg/handle/10635/31638
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