Pyrene aggregation in liquid solutions

V.Krykunova, O.Khakhel'


Poltava Cooperative Institute, 3 Koval' St., 314601 Poltava,Ukraine

 Pyrene monomer-dimer equilibrium constants in a series of
solvents have been determined. It has been established that their
values are submitted to a regularity connected to the solvent refraction
index (n). The binding energy of stable ground-state dimers
is monotonously decreased when the n value is increased.

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