A. A. AbdurakhmanovM. N. ElchievL. M. ImanovKluwer Academic Publishers-Plenum PublishersJournal of Structural ChemistryA. A. Abdurakhmanov, M. N. Elchiev, and L. M. Imanov, “Molecular structure of isopropyl alcohol,” Zh. Strukt. Khim., 15 , No. 1, 42–46 (1974)....
Microwave absorption and molecular structure of some substituted acetic acids in dilute solutions of dioxane 来自 Semantic Scholar 喜欢 0 阅读量: 11 作者:SBL Misra,SKS Somevanshi,NK Mehrotra 摘要: The dielectric constants and losses of phenyl acetic acid, 2–4 dinitro phenyl acetic acid, 2–4...
Other additives in methylated spirit, such as methanol, isopropyl alcohol, acetone, and other substances which make it toxic to deter people from drinking it.Answer and Explanation: Ethanol has two carbon atoms bonded to each other, one of which is bonded to an alcohol group (-OH). The str...
We determined a 2.6 Å resolution cryoelectron microscopy structure of a ternary complex between Escherichia coli topoisomerase DNA gyrase, a 217 bp double-stranded DNA fragment and albicidin. Albicidin employs a dual binding mechanism where one end of the molecule obstructs the crucial ...
In the process of polymerizing vinylidene fluoride, a mixture of isopropyl alcohol (IPA) and dimethyl carbonate (DMC) was generated. DMC is hard to separate from IPA since the two substances can form an azeotrope. Liquid-liquid extraction is often used to separate azeotropic systems due to thei...
To test the presence of pectin qualitatively, three drops of isopropyl alcohol were added to 4 mL of pectin at pH of 1 in a test tube and mixed well. Appearance of shining jelly confirms pectin in the extract. Figure 2 shows the pectin extraction process. The acidified sludge sample ...
MOLECULAR SIEVES (CAS 1327-44-2) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
The crystal structure in crystalline polymers lacks both the sorption sites as well as the mobility of the chains which leads to mass transfer of gas molecules; that is low permeability. Semicrystalline polymers have discrete sections of rigid chain packing on a macroscopic scale as shown in Fig....
The basic structure of a series of blue-emitting molecules presented in this study consists of a triazine (Trz) acceptor linked to carbazole (Cz) donor(s) by a phenylene linker (Fig. 1). Triazine-based materials are well known for their efficient transport of electrons17. A similar combinati...
The protein structure, nitration mechanism, and cellular environment of the protein all can influence the biological specificity of PTN13. PTN contributes to cellular signaling mechanisms because of its specificity, reversibility, and controlled rate14,15. It affects protein structures and functions by ...