Hydrides gallium

The Hunting of the Gallium Hydrides Anthony J. Downs and Colin R. 

A. C. Bond jr., and H. I. Schlesinger Lithium Aluminium Hydride, Aluminium Hydride and Lithium Gallium Hydride, and some of their Applications in Organic and Inorganic Chemistry. J. Amer. chem. Soc. 69, 1199 (1947). 

Greenwood, N. N., and /. A. McGinnety Reactions of Decaborane with Adducts of Aluminium and Gallium Hydride Chem. Comm. 1965, 331. 

Tris(trimethylsilyl)silane [20,21], thiols [22], germanes [23-25] and gallium hydride [26] can be added easily to terminal alkynes in the presence of Et3B/02. This process was extended to internal alkenes (Scheme 8, Eq. 8a) as well as silyl enol ethers (Eq. 8b) by using tri-2-furylgermane. In this last case, basic or acidic treatment of the main syn /J-siloxygcrmanc furnishes the corresponding E- or Z-alkene, respectively [24],... 

A.E. Finholt, A.C. Bond Jr., H.I. Schlesinger, Lithium aluminum hydride, aluminum hydride and lithium gallium hydride, and some of their applications in organic and inorganic chemistry, J. Am. Chem. Soc. 69 (1949) 1199-1203. 

Electron diffraction 2-galla- rac/ino-tetraborane, 41 218 gallaborane, 41 214 gallane vapor, 41 204-207 gallium hydrides, 41 185-188 reactive intermediates, 46 110-113 time-resolved, 46 149... 

Jegier JA, Gladfelter WL (2000) The use of aluminum and gallium hydrides in materials science. Coordination Chemistry Reviews 206, 631-650... 

Liquid injection molding, for silicone rubbers, 3, 674—675 Liquid ligands, in metal vapor synthesis, 1, 229 Liquid-phase catalysis, supported, for green olefin hydroformylation, 12, 855 Lithiacarbaboranes, preparation, 3, 114 Lithiation, arene chromium tricarbonyls, 5, 236 Lithium aluminum amides, reactions, 3, 282 Lithium aluminum hydride, for alcohol reductions, 3, 279 Lithium borohydride, in hydroborations, 9, 158 Lithium gallium hydride, in reduction reactions, 9, 738 Lithium indium hydride, in carbonyl reductions, 9, 713—714... 

Gallium hydride, HGaCl2 also acts as a radical mediator like Bu3SnH, as shown in eq. 3.9 [45]. 

Finholt, A.E., Bond, A.S. and Schlesinger, H.J. (1947) Lithium Aluminum Hydride, Aluminum Hydride and Lithium Gallium Hydride and some of their Applications in organic and Inorganic Chemistry, J.Chem.Soc. No. 5, 1199. 

Lithium gallium hydride reduces effectively both primary and secondary alkyl bromides and iodides to the corresponding hydrocarbons (Table 41).435... 

Table 41 Reduction of alkyl bromides with lithium gallium hydride. Reproduced with permission from the Korean Chemical Society...

Although the hydrides having the general formula MH3 are known, only A1H3 is of much importance. Gallium hydride, GaH3, is so unstable that it decomposes at room temperature. Aluminum hydride reacts violently with water ... 

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