For quantitative analysis, infrared spectra for IAA itself, Na+-IAA salt, IAA-LDH, and IAA-ZBS were obtained, and the stretching modes of the IAA carboxylates were investigated. It was shown that the wave number difference between two stretching modes of carboxylate, Δνas-s = νas(COO...
Pyrithione (1-hydroxy-2(1H)-pyridinethione), as its zinc salt, is used in dermatology as antiseborrheic. Sign in to download full-size image Figure 13.44. Ziram and pyrithione-zinc are chelated salts. B Drugs Containing Oxidized Sulfides The sulfoxide (SO) and the sulfone (OSO) functions ...
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The responses to salt stress in NFT (nutrient film) hydroponics of 'Chinese Spring' wheat and a number of its aneuploids involving the chromosomes of homoeologous group 5 were studied. This showed that the absence of chromosome 5D allowed plants to survive better than in the euploid condition....
An assembly (1) for fastening and using a salt cartridge (2) in a dialysis machine, and having two connecting members (3, 4) for connecting the salt cartridge (2) to a dialysis fluid preparation circuit or a disinfectant fluid circuit; and two supporting arms (10, 11) fixed to a suppo...
One promising remedy—using a high concentration of alkali cations—steers CO2R towards multi-carbon (C2+) products, but these same alkali cations result in salt formation, limiting operating stability to <15 h. Here we present a copper catalyst functionalized with cationic groups (CG) that ...
Usually, the charged head group carries a counterion to make the molecule a salt. Depending on the type of charge, we differentiate them as follows: • anionic surfactants if the head group is negatively charged (see Fig. 20.10a) • cationic surfactants if the head group is positively ...
Part 6. Synthesis, structures, and dynamic behaviour of the bimetallic hexanuclear Group 1B metal cluster compounds [MRu(µ-H){µ-PhP(CH)PPh}(CO)](M = Cu or Ag, = 1–6). -Ra... Treatment of a dichloromethane solution of the salt [N(PPh)][Ru(-H)(CO)] with two equivalents...
To clarify the flame structure of a spray burner, the following experiments and analysis were carried out. (1) Droplet and temperature distributions, flow velocity, and gas composition were measured in the flame of an air-atomizing burne... Y Onuma,M Ogasawara - 《Symposium on Combustion》 被...
Electronic structure and topological analysis of ionic liquids EapenThomas, ...Benny K.George, inTheoretical and Computational Approaches to Predicting Ionic Liquid Properties, 2021 3.1Conformation analysis Conformations of 1-ethyl-3-methylimidazolium cation [C2MIm]+by rotating theethyl grouparound the C...