Sentence examples for for substituent from inspiring English sources

Generally, the polymer reaction for substituent modification would result in a slight increase of the molecular weight; however, we recognized the separate peak in SEC in the very high molecular weight region (Fig. 2b).

The latter, and the most developed, CIP scheme uses atomic numbers as the basis for substituent priority ranking and requires sophisticated multi-level priority algorithms in the case of substituents with identical atomic numbers.

The aim of this work is to provide an in-depth study of the optical, electronic, and charge transfer properties for substituent effects on the dimeric perylene diimide (PPDI).

However, there are some special designations for substituent positions on benzene molecules: Ortho, or o-: The two substituents are located at 1 and 2. Meta, or m-: The two substituents are located at 1 and 3. Para, or p-: The two substituents are located at 1 and 4. If your benzene molecule has three substituents, name it as you would a normal cyclic hydrocarbon.

A new lactenediyne scaffold endowed with three attachment points for substituents (handles) was synthesized.

Plots of GSH induction vs. DTT substituent Hammett σp values demonstrated linear relationships for substituents of 4-, 5-, and 4, 5-disubstituted DTTs.

The maximum red shift of λmax (VHF) was observed for substituents at positions 8a, followed by position 6 and 4. Electron donating substituents are very effective at decreasing the spectral overlap of DHA and VHF.

Thus, 5-bromo and 5-chloro-l-kynurenine are good substrates for both human as well as bacterial enzyme, indicating that both enzymes have space for substituents in the active site near C-5.

There is apparently a strong steric penalty for substituents in the meta position at residue 206, where the side chains of T201(195) and T203(197) could be impacted, as incorporation of 3,5-Me2-Phe also resulted in nonfunctional receptors.

The ability to generate ion pair stabilization values for substituents near an ionized center opens the possibility of someday being able to calculate diff (log PN − I) values with confidence limits similar to measured log PN.

Taken together, these results reveal that the interactions of both the nucleobase and the ribose with Phe 366 and the interactions of the ribose with TM7 are critical for nucleoside recognition by CNTs, which explains the intolerance of CNTs for substituents at the other epimeric position of C2′ of nucleosides.