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JSmol is an implementation in JavaScript of the functionality of Jmol. [4] It can hence be embedded in web pages to display interactive 3D models of molecules and other structures without the need for any software apart from the web browser (it does not use Java).
Hydrogen chloride is produced by combining chlorine and hydrogen: Cl 2 + H 2 → 2 HCl. As the reaction is exothermic, the installation is called an HCl oven or HCl burner. The resulting hydrogen chloride gas is absorbed in deionized water, resulting in chemically pure hydrochloric acid. This reaction can give a very pure product, e.g. for use ...
N,N,N′,N′-Tetramethylformamidinium chloride is the simplest representative of quaternary formamidinium cations of the general formula [R 2 N−CH=NR 2] + with a chloride as a counterion in which all hydrogen atoms of the protonated formamidine [HC(=NH 2)NH 2] + are replaced by methyl groups.
Tetramethylammonium chloride is a major industrial chemical, being used widely as a chemical reagent [1] and also as a low-residue bactericide in such processes as hydrofracking. [2] In the laboratory, it has fewer synthetic chemical applications than quaternary ammonium salts containing longer N-alkyl substituents, which are used extensively ...
Hydrogen chloride can be generated in many ways, and thus several precursors to hydrochloric acid exist. The large-scale production of hydrochloric acid is almost always integrated with the industrial scale production of other chemicals , such as in the chloralkali process which produces hydroxide , hydrogen, and chlorine, the latter of which ...
Unlike the other group 2 metals, beryllium does not react with hydrogen. [3] Instead, BeH 2 is prepared from preformed beryllium(II) compounds. It was first synthesized in 1951 by treating dimethylberyllium, Be(CH 3) 2, with lithium aluminium hydride, LiAlH 4. [4] Purer BeH 2 forms from the pyrolysis of di-tert-butylberyllium, Be(C[CH 3] 3) 2 ...
Reduction of WCl 6 can be effected with a mixture of tetrachloroethylene and tetraphenylarsonium chloride: [5] 2 WCl 6 + Cl 2 C=CCl 2 + 2 (C 6 H 5) 4 AsCl → 2 (C 6 H 5) 4 As[WCl 6] + Cl 3 C−CCl 3. The W(V) hexachloride is a derivative of tungsten(V) chloride. It reacts with arsenic or hydrogen arsenide to form tungsten arsenide. [6] [7]
The structure of xylylene dichloride is characterized by an benzene ring with two chloromethyl groups and four hydrogen atoms bound to it. [4] The chloromethyl groups can be located on different sites on the ring, leading to a few different possible forms. These forms are: [3] o-xylylene dichloride: 1,2-bis(chloromethyl)benzene