The accurate identification and annotation of chemical names that are topically relevant to literature is a critical first step to establish links between scientific publications and the databases containing information about the chemical structure the name represents (e.g., molecular structures, measured biological activities, and drug information).
Loss factor (tanδ at 0.1 Hz), which is a very important parameter in evaluation of molecular structure, was measured by rheology at 150 °C, and it revealed a decreasing trend (or increasing crosslinking level) with the increasing octene content, surprisingly regardless of the initial molecular weight (or MFI) at 120 kGy.
First, PFAFs represent by far the largest single family of fullerene derivatives with multiple additions that have well-defined molecular structures, systematically measured fundamental physical properties, and theoretically determined relative stabilities, frontier orbital energies, and molecular geometries.
Ideally, these correlations are closely related to molecular structure, can be measured in high spectral resolution and lead to unequivocal assignments of structure-relevant correlations.
The article is organized as follows: first we present a characterization of the brush macromolecules in dilute solution in order to characterize its molecular structure and bare persistence length measured at infinite dilution.
The physicochemical properties of about 100 polyesterdiols were measured, the polyol molecular structure being built on three diacidic moieties and three glycolic moieties in various proportions.
Figure 2 Standard molecular structure representations.
We establish useful models that relate experimentally measured biological activities of compounds to their molecular structure.
The presence of a central ethylene diamine moiety in the molecular structure renders the T701 molecule basic; this was confirmed and measured by acid/base titration.
Further comparison with experimentally measured ignition delays of n-butylbenzene was conducted to demonstrate the effect of molecular structure on the autoignition properties.
