Physical chemistry chemical physics : PCCP, 13(1), 309-313 (2010-11-26)
Coronene (C(24)H(12)) is a flat polyaromatic hydrocarbon consisting of seven peri-fused benzene rings and attracts lots of attention as a fragment of graphene. Using a hybrid method of quantum chemistry and statistical mechanics called RISM-SCF, which is an alternative to
The journal of physical chemistry. A, 116(48), 11920-11926 (2012-11-10)
π-π interactions are integral to many areas of chemistry, biochemistry, and materials science. Here we use electronic structure theory to analyze how π-π interactions change as the π-systems are curved in model complexes based on coronene and corannulene dimers. Curvature
Journal of the American Society for Mass Spectrometry, 22(7), 1294-1298 (2011-09-29)
In this Application Note, we describe, for the first time, the rapid analysis of hydrophobic compounds present in environmental contaminants, which includes polycyclic aromatic hydrocarbons (PAHs) and estrogen, by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) with the use
The structuring in organic electrically active thin films critically influences the performance of devices comprising them. Controlling film structure, however, remains challenging and generally requires stringent deposition conditions or modification of the substrate. To this end, we have developed post-deposition
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
![Benz[b]anthracene sublimed grade, 99.99% trace metals basis](/deepweb/assets/sigmaaldrich/product/structures/197/885/3a015625-5e09-4f15-8b17-4cc285304fc7/640/3a015625-5e09-4f15-8b17-4cc285304fc7.png)
![Benzo[a]pyrene ≥96% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/253/820/be96d879-1811-46c0-8f11-612019691c2d/640/be96d879-1811-46c0-8f11-612019691c2d.png)
