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CAS 14128-54-2

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Lithium aluminum deuteride

Description:
Lithium aluminum deuteride (LiAlD4) is a chemical compound that serves as a powerful reducing agent, particularly in organic synthesis. It is a deuterated analog of lithium aluminum hydride (LiAlH4), where hydrogen atoms are replaced by deuterium, an isotope of hydrogen. This substitution makes it valuable in various applications, including the synthesis of deuterated compounds for use in NMR spectroscopy and other analytical techniques. The compound is typically a white to off-white solid and is highly reactive, especially with water, releasing hydrogen gas and forming lithium hydroxide and aluminum hydroxide. It is soluble in ether and other organic solvents, making it useful in non-aqueous reactions. Due to its reactivity, lithium aluminum deuteride must be handled with care, under inert atmospheres, to prevent unwanted reactions. Its unique properties and isotopic composition make it an important tool in both synthetic organic chemistry and isotopic labeling studies.
Formula:AlD4Li
InChI:InChI=1/Al.Li.4H/q-1;+1;;;;/i;;4*1+1/rAlH4.Li/h1H4;/q-1;+1/i1D4;
InChI key:InChIKey=OCZDCIYGECBNKL-HGZFDWPVSA-N
SMILES:[Al+3]([2H-])([2H-])([2H-])[2H-].[Li+]
Synonyms:
  • Aluminate(1-), tetrahydro-d<sub>4</sub>-, lithium
  • Aluminate(1-), tetrahydro-d<sub>4</sub>-, lithium (1:1), (T-4)-
  • Aluminate(1-), tetrahydro-d<sub>4</sub>-, lithium, (T-4)-
  • Aluminium Lithium Deuteride
  • Aluminum lithium hydride (AlLiD<sub>4</sub>)
  • Aluminum lithium hydride (LiAlD<sub>4</sub>)
  • Aluminum lithium hydride AlLiH<sub>4</sub>-d<sub>4</sub>
  • Lithium Tetradeuteridoaluminate
  • Lithium Tetradeuterioaluminum
  • Lithium aluminium deuteride
  • See more synonyms
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