1.
Org Biomol Chem
; 12(40): 7932-6, 2014 Oct 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25188902
RESUMO
Reported is characterization of the self-assembly of π-conjugated oligomers, molecules studied recently in photovoltaic devices, using variable temperature diffusion ordered spectroscopy (VT-DOSY). Iterative fitting of diffusion coefficient versus temperature data to a modified Stokes-Einstein equation, molecular modelling, and comparison to non-assembling model compounds, has allowed estimation of assembly size, shape, and molecularity.