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CAS 14481-08-4

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nickel(ii) bis(2,2,6,6-tetramethyl-3,5-heptanedio

Description:
Nickel(II) bis(2,2,6,6-tetramethyl-3,5-heptanedionate), commonly referred to as nickel(II) acetylacetonate, is a coordination compound featuring nickel in a +2 oxidation state. This substance is characterized by its bright green color and is typically used as a catalyst in various chemical reactions, including polymerization and organic synthesis. The compound exhibits good thermal stability and solubility in organic solvents, making it suitable for applications in materials science and catalysis. Its structure consists of a nickel ion coordinated to two bidentate ligands derived from 2,2,6,6-tetramethyl-3,5-heptanedione, which provide steric hindrance and enhance the stability of the complex. Nickel(II) bis(2,2,6,6-tetramethyl-3,5-heptanedionate) is also of interest in the field of coordination chemistry due to its ability to form various complexes with different ligands. Safety precautions should be taken when handling this compound, as nickel compounds can be toxic and pose environmental hazards.
Formula:C22H38NiO4
InChI:InChI=1/2C11H20O2.Ni/c2*1-10(2,3)8(12)7-9(13)11(4,5)6;/h2*7,12H,1-6H3;/q;;+2/p-2/b2*8-7-;
InChI key:PIIJAZNTPALBJL-ORWWTJHYSA-L
SMILES:CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.[Ni]
Synonyms:
  • Nickel(II) bis(2,2,6,6-tetramethyl-3,5-heptanedionate)
  • nickel(2+) bis[(3Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate]
  • Nickel(II)2,2,6,6-tetramethyl-3-5-heptanedionate (Nickel TMHD)
  • BistetramethylheptanedionatonickelIIImin
  • NickeltetramethylheptanedionateNickelTMHD
  • 2,2,6,6-Tetramethylheptane-3,5-Dione-Nickel (2:1)
  • Bis(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Nickel(Ii)
  • Nickel(Ii)Bis(2,2,6,6-Tetramethyl-3,5-Heptanedio
  • Bis(2,2,6,6-tetramethyl-3,5-heptanedionate) nickel (II) 99% Ni[(CH3)3CCOCH=C(O-)C(CH3)3]2 F.W.241,96
  • NICKEL (2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE)
  • See more synonyms
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