Sentence examples for attached to electron from inspiring English sources

In addition it is evident that N-C-Ar carbon, in all cases, is more deshielded as compared to N-C-R carbon due to being sandwiched by two electron withdrawing groups because N-C-R group is attached to electron withdrawing and donor groups (Figure 4). Figure 4 Relative deshielding of methylene groups, attached directly to benzimidazolium units in NMR spectroscopy.

On the basis of combined results from FT-IR and Raman spectra, it could be tentatively concluded that TMPBA had been attached to electron deficient SWCNTs via "direct" Friedel Crafts acylation reaction to give TMPBA-g-SWCNT and SWCNTs could be further purified in the reaction medium.

Highly efficient and thermally stable nonlinear optical chromophores based on the same thiophene π-conjugation and tricyanofuran acceptor (TCF) possessing different isolation groups attached to electron-donating moiety have been synthesized and systematically investigated in this paper.

Energy-dispersive X-ray spectroscopy (EDX) attached to the electron microscopy was used to qualitatively determine the elements present.

A series of four ferrocene based imidazoles (R1 R4), in which the imidazole is attached to different electron acceptor moieties were designed, synthesized and characterized.

Identification of elemental compositions of the films and their distribution on the surface was carried out using energy dispersive X-ray (EDX) spectroscopy attached to scanning electron microscopy (SEM).

The spacer attached to the electron rich units is held at 6 methylene units while that attached to the 4-cyanobiphenyl groups is varied in length from 3 to 12 methylene units.

While the alkyl chain density needed to induce sufficient solubility and processability for BT and F2BT containing copolymers can only be introduced via the electron-rich co-monomer, BTI containing copolymers can be solubilized by a combination of alkyl chains attached to the electron-rich and the electron-deficient co-monomers.

This is in contrast to for example TPD-based polymers, where recent work has highlighted a drastic decrease in OPV performance when branched alkyl chains are attached to the electron-deficient co-monomer.

In this new design, the electron rich carbazole unit was attached to three different electron withdrawing/anchoring species, viz.

An electron back-scattered diffraction (EBSD) detector attached to a scanning electron microscope (SEM) (JEOL JSM-6380) housed at the School of Earth and Environmental Sciences SEESS) in Seoul National University (SNU) was used to determine the LPO of each mineral.