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New Ionic Carbosilane Dendrons Possessing Fluorinated Tails at Different Locations on the Skeleton.

ABSTRACT: The fluorination of dendritic structures has attracted special attention in terms of self-assembly processes and biological applications. The presence of fluorine increases the hydrophobicity of the molecule, resulting in a better interaction with biological membranes and viability. In addition, the development of 19F magnetic resonance imaging (19F-MRI) has greatly increased interest in the design of new fluorinated structures with specific properties. Here, we present the synthesis of new water-soluble fluorinated carbosilane dendrons containing fluorinated chains in different positions on the skeleton, focal point or surface, and their preliminary supramolecular aggregation studies. These new dendritic systems could be considered as potential systems to be employed in drug delivery or gene therapy and monitored by 19F-MRI.

SUBMITTER: Mencia G

PROVIDER: S-EPMC7070408 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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New Ionic Carbosilane Dendrons Possessing Fluorinated Tails at Different Locations on the Skeleton.

Mencia Gabriel G Lozano-Cruz Tania T Valiente Mercedes M de la Mata Javier J Cano Jesús J Gómez Rafael R

Molecules (Basel, Switzerland) 20200213 4

The fluorination of dendritic structures has attracted special attention in terms of self-assembly processes and biological applications. The presence of fluorine increases the hydrophobicity of the molecule, resulting in a better interaction with biological membranes and viability. In addition, the development of <sup>19</sup>F magnetic resonance imaging (<sup>19</sup>F-MRI) has greatly increased interest in the design of new fluorinated structures with specific properties. Here, we present the ...[more]

PMID: 32069852

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