ZINC TRIFLUOROACETATE

Base Information

• Chemical Name: ZINC TRIFLUOROACETATE
• CAS No.: 21907-47-1
• Molecular Formula: C2H F3 O2 . 1/2 Zn
• Molecular Weight: 291.422
• Mol file: 21907-47-1.mol

Synonyms:Aceticacid, trifluoro-, zinc salt (8CI,9CI); Zinc bis(trifluoroacetate)

Chemical Property of ZINC TRIFLUOROACETATE

Chemical Property:

• PSA: 52.60000
• LogP: 1.10990
• Storage Temp.: 4°C, Inert atmosphere
• Sensitive.: Hygroscopic
• Solubility.: DMSO (Slightly), Methanol (Slightly)

Purity/Quality:

98%Min ^*data from raw suppliers

Zinc trifluoroacetate hydrate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Zinc Trifluoroacetate Hydrate is used in the preparation of transition metal hydrazone Schiff base complexes.

Technology Process of ZINC TRIFLUOROACETATE

There total 8 articles about ZINC TRIFLUOROACETATE 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: 98.0%

trifluoroacetic acid (76-05-1) + zinc(II) oxide → zinc(II) trifluoroacetate (21907-47-1)

Guidance literature:

In trifluoroacetic acid; ZnO was stirred in CF3COOH at room temp. for 2 h; excess CF3COOH was removed under vac., washed with Et2O and dried in vac. at 50°C overnight;

DOI:10.1021/ic991436m

Reference yield: 83.0%

diethylzinc (557-20-0) + trifluoroacetic acid (76-05-1) → zinc(II) trifluoroacetate (21907-47-1)

Guidance literature:

In benzene; at 10 - 20 ℃; for 15h; Inert atmosphere;

Reference yield: 76.0%

trifluoroacetic acid (76-05-1) + trifluoroacetic anhydride (407-25-0) + zinc(II) oxide → zinc(II) trifluoroacetate (21907-47-1)

Guidance literature:

In n-heptane; byproducts: H2O; (N2); addn. of ZnO to a soln. of anhydride and acid in heptane, stirringfor 24 h at room temp.; filtration, drying in vac.; elem. anal.;

DOI:10.1016/S0020-1693(01)00739-3

upstream raw materials:

trifluoroacetic acid

trifluoroacetic anhydride

zinc

[Zn₂(C₆H₄(NCOCH₂N(C₂H₄NH₂)2)2)(CF₃CO₂)2Zn(CF₃CO₂)2]

Downstream raw materials:

Zn(bis(3,5-dimethylpyrazol-1-yl)methane)(OCOCF₃)2

Refernces

• 1、 Yang, Wenyu,Schmider, Hartmut,Wu, Qingguo,Zhang, You-Sheng,Wang, Suning. "Syntheses, structures, and fluxionality of blue luminescent Zinc(II) complexes: Zn(2,2',2-tpa)Cl2, Zn(2,2',2-tpa)2(O2CCF3)2, and Zn(2,2',3-tpa)4(O2CCF3)2 (tpa = tripyridylamine)". . p. 2397 - 2404. Retrieved 2000.
• 2、 -. "ORGANIC ELECTRONIC COMPONENT HAVING A CHARGE CARRIER GENERATION LAYER AND THE USE OF A ZINC COMPLEX AS A P-TYPE DOPANT IN CHARGE CARRIER GENERATION LAYERS". Paragraph 0316-0317. . Retrieved 2018/10/19.
• 3、 Scott, Valerie J.,Labinger, Jay A.,Bercaw, John E.. "Large kinetic isotope effects for the protonolysis of metal-methyl complexes are not reliable mechanistic indicators". . p. 4374 - 4378. Retrieved 2011/10/10.