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CAS 21679-31-2

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Tris(acetylacetonato)chromium

Description:
Tris(acetylacetonato)chromium, also known as chromium(III) acetylacetonate, is a coordination compound with the formula Cr(C5H7O2)3. It features a chromium ion coordinated to three acetylacetonate ligands, which are bidentate chelating agents. This compound typically appears as a purple or violet solid and is soluble in organic solvents such as ethanol and acetone, but less soluble in water. It is characterized by its stable chelate structure, which enhances the stability of the chromium ion in various oxidation states. Tris(acetylacetonato)chromium is often used in organic synthesis, catalysis, and as a precursor in the preparation of chromium-containing materials. Additionally, it exhibits interesting magnetic and electronic properties, making it a subject of study in coordination chemistry. Safety precautions should be taken when handling this compound, as chromium compounds can be toxic and pose environmental hazards. Proper storage and disposal methods are essential to mitigate any risks associated with its use.
Formula:C15H21CrO6
InChI:InChI=1/3C5H7O2.Cr/c3*1-4(6)3-5(2)7;/h3*3H,1-2H3;/q3*-1;+3
InChI key:InChIKey=GMJCSPGGZSWVKI-UHFFFAOYSA-N
SMILES:CC1=O[Cr+3]23(O=C(C)[CH-]C(C)=O2)(O=C(C)[CH-]C(C)=O3)O=C(C)[CH-]1
Synonyms:
  • (OC-6-11)-Tris(2,4-pentanedionato-κO<sup>2</sup>,κO<sup>4</sup>)chromium
  • 4-Oxopent-2-en-2-olate de chrome(III)
  • 4-oxopent-2-ene-2-olate de chrome(III)
  • 4-oxopent-2-eno-2-olato de cromo(III)
  • Acetylacetonate, Chromium (Iii)
  • Chrom(III)-4-oxopent-2-en-2-olat
  • Chromic acetylacetonate
  • Chromium Acetylacetonate
  • Chromium triacetylacetonate
  • Chromium tris(2,4-pentanedionate)
  • See more synonyms
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