Sentence examples for withdrawing abilities from inspiring English sources

Generally, a large 2PA cross section is prerequisite, which is influenced by electron-donor and withdrawing abilities, conjugation length, and planarity of the π center [ 12– 12].

The compounds undergo a rapid interaction with amines followed by the resulting weakened electron withdrawing ability to yield florescent products with either hypochromatic shift or decrease in the emission intensity.

The BT4 show wider absorption profile and lower bandgap as compared to BT3 due to the strong electron withdrawing ability of dicyanoquinodimethane (DCNQ) as compared to tetracyanobutadiene (TCBD).

The result shows that ME17 has the largest maximum absorption wavelength (λmax) among these new designed dyes due to the strong electron withdrawing ability of two CNs.

We found that strengthening the electron withdrawing ability around thiophene spacer by fluorination and cyano substitution, and replacement of thiophene spacer with fluorinated and cyano substituted benzodithiophene complexes results in improved opto-electronic properties of the sensitizers.

Though the steric crowding of the α-/β-naphthyl group in N,N/chelating ligand is significant its strong electron withdrawing ability resulting from conjugation, stabilizes the chelated Pd(N,N/) species, rather than resulting in dechelation.

The σ-hole strengthens with the electron withdrawing ability of the moiety the halogen atom is attached to.

Chlorine substituted sulfonamide III has a weaker antimicrobial activity than NO2 substituted ones due to less electron withdrawing ability of the chlorine.

Three further examples were therefore synthesized in order to further probe any relationship between electron withdrawing ability or hydrogen bond acceptor ability and activity: o-trifluoromethoxy (23), o-ethoxycarbonyl (24) and o-carboxylic acid (25, prepared through saponification of the corresponding ester 24).

Further functionalization of the lactam nitrogen from which the S1′ site is accessed showed a preference for trigonal substituents (not tetrahedral), with potency tracking with electron withdrawing ability, but also showing some preferences for the sterics of the various substituents that were analyzed.

Yet at the same time there are moves to withdraw the ability of environmental NGOs to bring court cases against local governments.