Effect of solvents on the PMR chemical shifts of the OH group of phenolNo Abstract available for this article.doi:10.1007/BF00744723N.N.Shapet'koL.K.VasyaninaD.N.ShigorinPleiades Publishing LtdJournal of Structural Chemistry
A novel approach to the direct synthesis of phenol from benzene was obtained with high benzene conversion (30%) and phenol selectivity (90%) by using a microporous material [Ca24Al28O64]4+·4O− (C12A7-O−) as catalyst with oxygen and water; active O− and OH− anions are pro...
4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued. 由于苯酚对人体带有刺激性作用,它基本上已不再被当作常用的防腐剂了。 5. In group to remain in existence, a profit-making organization must, in the long run, produce somethi...
However, this group did not thoroughly investigate the expression of all these DRs in hepa- tocytes and rat liver. Their results also indicated that the DRD2 agonist quinelorane has an inhibitory effect on ductal secretion in secretin-stimulated choleresis[6]. Zhang et al recently dem- onst...
a一旦有时间,我会热衷于看古装电视剧 Once has the time, I can crave in watch the ancient costume soap opera[translate] apolyepoxidized phenol novolacs 正在翻译,请等待...[translate] a在娱乐上。我们可以运用网络听音乐’看电影玩游戏 At entertainment.We may listen to music' using the network to...
4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued. 由于苯酚对人体带有刺激性作用,它基本上已不再被当作常用的防腐剂了。 5. In group to remain in existence, a profit-making organization must, in the long run, produce somethi...
Spin-trap electro-paramagnetic spectrometry, chromatographic analysis, and scavenging techniques constitute efficient methods that have been used to identify reactive species generated in these processes [39]. The EAOPs system is based on an endergonic process (electrolytic cell), in which two bases ...
Figure 3f shows the FE-SEM-EDS spectrum, which verifies that aggregates are composed of Cu, Mn, S, and O. Figure 3g–j show the HAADF-STEM-EDX elemental maps of Cu, Mn, O, and S. From these element mappings, we can confirm the composition uniformity in samples....
The effect of solvation upon hydrogen bonds is assessed by a number of computational techniques. The SCRF approach and its more refined variants, which treat the solvent as a polarizable continuum, are compared with results obtained via treatment of disc
(a,b)clearly demonstrated that the most dominant radical was SO4•−radical while O2•has an intermediate role in the photocatalysis process. The role of hydroxyl (HO•) in the photocatalytic reaction is almost negligible. The effect of light for activation of radicals generated from PS ...