LiOH-LiCl

Addition of anhydrous LiX (X = OH, Cl, Br, 1) to Li[Bu"C(NBu%] in THF afforded laddered aggregates in which two neutral lithium amidinates chelate one LiX unit. When the added salt is Lil, the monomeric laddered aggregate is isolated as a bis-THF adduct. In the case of LiOH, LiCl, and LiBr, the ladders dimerize about their external LiX edges. This process is highlighted in Scheme 10 for LiOH. The molecular structure of the resulting dimeric ladder complex is depicted in Figure 2. °... 

The aramids are formed in the low temperature reaction, -10 to 60°C, of equimolar amounts of the diacid chloride and the diamine in an amide solvent, typically dimethyl acetamide (DMAc) or A/-meth5i-2-pyrrohdinone (NMP) and usually with a small amount of an alkaU or alkaline-earth hydroxide and a metal salt, such as LiOH [1310-65-2] LiCl, Ca(OH)2 [1305-62-0] or CaCl2 added to increase the solubiUty of the polymer and neutralize the hydrochloric acid generated in the reaction. 

Pt DIOX, LiOH(H20)/ LiCI04 FTIR LiOR, LiCl.noLiOH [171]... 

Li PC/UCIO4 XPS LiOH, Li2C03,Li20, (a little LiCl) (native film) no N compounds [179]... 

W7. Nernst has suggested that the hydrogen in lithium hydride plays the part of a halogen, and likens the reaction LiOH + H2=H20 +LiH with LiOH+HCl =H20+LiCl he shows similarities between lithium hydride and chloride in their crystalline form, at. vol., at. lit., heat of formation, coloration of ultra-violet rays, etc. The electrolysis of molten lithium hydride is also analogous with that of fused lithium chloride. Since lithium hydride is completely hydrolyzed in aq. soln., it is assumed that hydrogen acts as a very weak acid. 

Schwabe and Berg (I67) have studied the polaro-graphy of terpene derivatives. The solvents were 80% ethanol, 80% dioxane, 80% acetone or water and the supporting electrolytes were 0.1 M LiCl, LiOH, Et NI, or EthHOH. Camphor was found to depress the polarographic maxima and this could be used for its determination. 

Lithium-base greases, especially the stearate, are efficient over an extremely wide temperature range up to 160°C. Lithium hydroxide (LiOH) is a component of the electrolyte in alkaline storage batteries and is employed in the removal of carbon dioxide in submarines and space capsules. Lithium bromide (LiBr) brine is used for air conditioning and dehumidification. Lithium hypochlorite (LiOCl) is a dry bleach used in commercial and home laundries. Lithium chloride (LiCl) is in demand for low-temperature batteries and for aluminum brazing. Other uses of lithium compounds include catalysts, glass manufacture, and, of course, nuclear energy. 

Influence of Ethanol. Three different amorphous aluminosilicate solids of Si/Al ratios 1.33, 1.48 and 4.28 were synthesized by mixing sodium silicate and aluminate solutions of various concentrations. These solids were extensively ion-exchanged with LiCl and NaCl solutions. The lithium and sodium containing solids (2g) were then mixed with 50 mL of 1JJ LiOH and NaOH, respectively. The hydroxide solutions contained 0%, 10%, 25%, 50% and 75% ethanol (volume by volume). These samples were then heated to 90-95 C, and formation of zeolites was monitored by powder diffraction. In one experiment, the lithium aluminosilicate solid was reacted in the NaOH system. 

LiCICVDEC) Li2C03, LiOH, Li20, LiOC02R, LiCl (minor) [20]... 

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