Sc(tropolonate)3

Base Information

• Chemical Name: Sc(tropolonate)3
• CAS No.: 15388-96-2
• Molecular Formula: C₂₁H₁₅O₆Sc
• Molecular Weight: 408.302
• Mol file: 15388-96-2.mol

Synonyms:

Chemical Property of Sc(tropolonate)3

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Sc(tropolonate)3

There total 3 articles about Sc(tropolonate)3 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:

scandium(III) nitrate hexahydrate + 2-hydroxy-2,4,6-cycloheptatrien-1-one (533-75-5) → Sc(tropolonate)3 (15388-96-2)

Guidance literature:

In methanol; standing 2 h, filtering; dried in vac. at 80°C;

DOI:10.1021/ja00949a009

Reference yield:

2-hydroxy-2,4,6-cycloheptatrien-1-one (533-75-5) + scandium(III) chloride (10361-84-9) → Sc(tropolonate)3 (15388-96-2)

Guidance literature:

In ethanol; refluxing ScCl3 with 3 equiv. of ligand; sublimation (250°C, 0.1 Torr); elem. anal.;

DOI:10.1016/S0020-1693(00)95611-1

Reference yield:

scandium(III) nitrate hydrate + 2-hydroxy-2,4,6-cycloheptatrien-1-one (533-75-5) → Sc(tropolonate)3 (15388-96-2) + H(1+)*Sc(C7H5O2)4(1-)=H{Sc(C7H5O2)4}

Guidance literature:

In methanol; room temp., stirring for 2 to 3 h, filtering; dried in vac. at room temp. over phosphorus(V) oxide;

upstream raw materials:

2-hydroxy-2,4,6-cycloheptatrien-1-one

scandium(III) chloride

Refernces

• 1、 Anderson, Thomas J.,Neuman, Melvin A.,Melson, Gordon A.. "Coordination chemistry of scandium. VI. Crystal and molecular structure of tris(tropolonato)scandium(III). Stereochemistry of some six-coordinate complexes". . p. 158 - 163. Retrieved 2008/10/08.