Sentence examples for hydrogen deficiency from inspiring English sources

These functionalities accounted for five out of the seven indices of hydrogen deficiency, requiring the presence of two additional rings in the structure of 1.

Gharekhanlou et al. [99] introduced a 2D p-n junction based on graphane with hydrogen deficiency to reduce the bandgap effectively.

The existence of the epoxy group between C-34 and C-2 (δC 170.4) can be fully confirmed by the 11 indices of hydrogen deficiency.

Its molecular formula, C30H48O3, was established by HRTOFMS (m/z 479.3504, [M + Na]+, calcd 479.3501), indicating 7 indices of hydrogen deficiency.

Compound 1 was deduced to have a molecular formula of C26H32N2O7, as indicated by the observed ion peak at m/z 485.2283 [M + H] + (calcd. for 485.2282) in its HRESIMS data, indicating 12 indices of hydrogen deficiency.

The white amorphous powder compound 2, named irpexoate B, possessed the molecular formula of C35H50O8 as determined by the -HRESIMS sodium adduct ion peak at m/z 621.3399 [M+Na]+ (calcd for C35H50O8Na, 621.3398), indicating 11 indices of hydrogen deficiency.

In the case of hydrogen peroxide deficiency experiments (H2O2/sulfide = 0.5 mol/mol) the catalysts exhibited different distributions of products.

The experimental data showed that a rise of the reaction temperature leads to a decrease in the amount of adsorbed hydrogen whose deficiency limits the formation of H2S.

The main difference between naturally occurring petroleum fuels and coal is the deficiency of hydrogen in the latter: coal contains only about half the amount found in petroleum.

Wysocki, J, Evora, K, Gurley, S, Ye, M, Gonzalez-Pacheco, FR, Coffman, TM, and Batlle, D. "ACE2 Deficiency Increases Hydrogen Peroxide In Kidneys From Male Mice". 63rd High Blood Pressure Research Conference.

If a deficiency of hydrogen atoms occurs in the molecule, the problem sometimes becomes unsolvable without the introduction of particular fragments.