(E)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;nickel

Base Information

• Chemical Name: (E)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;nickel
• CAS No.: 14949-69-0
• Molecular Formula: C10H2 F12 Ni O4
• Molecular Weight: 472.794
• Hs Code.: 2918300090
• European Community (EC) Number: 239-028-5
• Mol file: 14949-69-0.mol

Synonyms:(E)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;nickel;(Z)-1,1,1,5,5,5-Hexafluoro-4-hydroxypent-3-en-2-one;hydrate;14949-69-0

Chemical Property of (E)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;nickel

Chemical Property:

• Vapor Pressure: 10.3mmHg at 25°C
• Melting Point: 211-213°C
• Boiling Point: 114.1°Cat760mmHg
• Flash Point: 22.8°C
• PSA: 52.60000
• Density: g/cm³
• LogP: 4.08980
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 2
• Exact Mass: 473.927138
• Heavy Atom Count: 27
• Complexity: 527

Purity/Quality:

98% ^*data from raw suppliers

bis(Hexafluoroacetylacetonato)Nickel(Ii) ^*data from reagent suppliers

Safty Information:

• Statements: 20/21/22-43
• Safety Statements: 36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(C(F)(F)F)O)C(=O)C(F)(F)F.C(=C(C(F)(F)F)O)C(=O)C(F)(F)F.[Ni]
• Isomeric SMILES: C(=C(/O)\C(F)(F)F)\C(=O)C(F)(F)F.C(=C(/O)\C(F)(F)F)\C(=O)C(F)(F)F.[Ni]

Technology Process of (E)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;nickel

There total 4 articles about (E)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;nickel which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

hexafluoroacetylacetone sodium salt + nickel dichloride (83864-14-6) → bis(hexafluoroacetylacetonazo)nickel(II) (14949-69-0)

Guidance literature:

In neat (no solvent, solid phase); byproducts: NaCl; a mixt. of NiCl2 (2.23 mmol) and Na-contg. compd. (4.01 mmol) was milledfor 2 - 6 h; sublimation at a bath temp. of 200-220°C; IR spectra monitoring; elem. anal.;

Reference yield:

nickel(II) acetate hydrate + 1,1,1,5,5,5-hexafluoroacetylacetone (1522-22-1) → bis(hexafluoroacetylacetonazo)nickel(II) (14949-69-0)

Guidance literature:

In water; Mixing of a water soln. of Ni(CH3COO)2*nH2O with hfac, immediately a ppt. appears.; Filtn., washing with cold water, drying under vac. on silica gel.;

Reference yield:

1,1,1,5,5,5-hexafluoroacetylacetone (1522-22-1) + nickel dichloride (83864-14-6) → bis(hexafluoroacetylacetonazo)nickel(II) (14949-69-0)

Guidance literature:

In sodium hydroxide; aq. NaOH; Addn. of nickel(II) chloride to a soln. of F6acac in aq. NaOH, insol. Ni(F6acac)2 forms.; Filtn., dehydration by azeotropic distn. with toluene.;

upstream raw materials:

1,1,1,5,5,5-hexafluoroacetylacetone

nickel diacetate

nickel dichloride

Downstream raw materials:

nickel

nickel monofluoride

Refernces

• 1、 Petrova,Dudin,Makhaev,Zaitseva. "Mechanically activated solid-phase synthesis of nickel(II) β-diketonates". . p. 587 - 592. Retrieved 2008/10/09.
• 2、 Caneschi,Gatteschi,Laugier,Rey,Sessoli. "Structure and magnetic properties of chains of diamonds of four spins formed by metal(II) hexafluoroacetylacetonates (metal = cobalt, nickel) and the nitronyl nitroxide radical 4,4,5,5-tetramethyl-2-ethyl-4,5-dihydro-1H-imidazolyl-1-oxyl 3-oxide". . p. 1553 - 1557. Retrieved 2008/10/08.