Squaraine Dyes: Interaction with Bovine Serum Albumin to Investigate Supramolecular Adducts with Aggregation‐Induced Emission (AIE) Properties | Zendy

Barbero Nadia | Zendy; Butnarasu Cosmin | Zendy; Visentin Sonja | Zendy; Barolo Claudia | Zendy

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Squaraine Dyes: Interaction with Bovine Serum Albumin to Investigate Supramolecular Adducts with Aggregation‐Induced Emission (AIE) Properties

Author(s) -

Barbero Nadia,

Butnarasu Cosmin,

Visentin Sonja,

Barolo Claudia

Publication year - 2019

Publication title -

chemistry – an asian journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.18

H-Index - 106

eISSN - 1861-471X

pISSN - 1861-4728

DOI - 10.1002/asia.201900055

Subject(s) - adduct , bovine serum albumin , supramolecular chemistry , chemistry , fluorescence , aggregation induced emission , quantum yield , photochemistry , serum albumin , organic chemistry , biochemistry , molecule , quantum mechanics , physics

Bovine serum albumin (BSA)–squaraine supramolecular adducts with aggregation‐induced emission (AIE) properties were prepared and characterized by spectroscopic methods. While squaraine dyes showed a very low fluorescence quantum yield in water, a great enhancement in the fluorescence of the aggregated BSA adducts was achieved due to the abnormal aggregation‐induced emission properties of squaraines. The adducts formation was studied from a kinetic point of view showing unexpected structure–properties relationships.

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