Tris(ethylmethylamido)(tert-butylimido)tantalum(V)

Base Information

• Chemical Name: Tris(ethylmethylamido)(tert-butylimido)tantalum(V)
• CAS No.: 511292-99-2
• Molecular Formula: C₁₃H₃₃N₄Ta
• Molecular Weight: 426.38
• Hs Code.: 2925290090
• European Community (EC) Number: 633-032-4
• Mol file: 511292-99-2.mol

Synonyms:511292-99-2;(TERT-BUTYLIMIDO)TRIS(ETHYLMETHYLAMINO)TANTALUM;Tris(ethylmethylamido)(tert-butylimido)tantalum(V);SCHEMBL665636;MFCD05663776;tert-butyliminotantalum;ethyl(methyl)azanide;(t-Butylimido)tris(ethylmethylamino)tantalum(V);(t-Butylimido)tris(ethylmethylamino)tantalum(V), 98%;Tris(ethylmethylamido)(tert-butylimido)tantalum(V), electronic grade, >=95% (CP), >=99.99% trace metals basis

Chemical Property of Tris(ethylmethylamido)(tert-butylimido)tantalum(V)

Chemical Property:

• Flash Point: 64 °F
• PSA: 22.08000
• Density: 1.323 g/mL at 21 °C(lit.)
• LogP: 2.72500
• Sensitive.: air sensitive, moisture sensitiv
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 426.21852
• Heavy Atom Count: 18
• Complexity: 115

Purity/Quality:

99% ^*data from raw suppliers

(t-Butylimido)tris(ethylmethylamino)tantalum(V), (99.99%-Ta) PURATREM ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 10-14/15-34
• Safety Statements: 26-36/37/39-43-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC[N-]C.CC[N-]C.CC[N-]C.CC(C)(C)N=[Ta]

Technology Process of Tris(ethylmethylamido)(tert-butylimido)tantalum(V)

There total 2 articles about Tris(ethylmethylamido)(tert-butylimido)tantalum(V) 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: 45.0%

→ (tert-butylimino)-tris(ethylmethylamino)tantalum (511292-99-2)

Guidance literature:

Reference yield:

N-Ethylmethylamine (624-78-2) + tantalum pentachloride (7721-01-9) + tert-butylamine (75-64-9) → (tert-butylimino)-tris(ethylmethylamino)tantalum (511292-99-2)

Guidance literature:

N-Ethylmethylamine; tantalum pentachloride; In toluene; for 0.333333h;

tert-butylamine; In toluene; for 0.5h;

With n-butyllithium; In hexanes; toluene; at 20 ℃; Cooling with ice;

Reference yield: 82.0%

(tert-butylimino)-tris(ethylmethylamino)tantalum (511292-99-2) + dicyclohexyl-carbodiimide (538-75-0) → [Ta(NMeEt)(N(cy)2CNMeEt)2(N-tBu)] (950666-75-8)

Guidance literature:

In hexane; under Ar, Schlenk techniques; ligand and Ta compd. (7.83:4.03 molar ratio), heated at 45°C, stirred for 24 h; evapd. (vac.), recrystd. (toluene), elem. anal.;

DOI:10.1002/ejic.200600653

upstream raw materials:

N-Ethylmethylamine

tantalum pentachloride

tert-butylamine

Downstream raw materials:

[Ta(NMeEt)(N(cy)2CNMeEt)2(N-tBu)]

Refernces

• 1、 -. "Preparation of metal imino/amino complexes for metal oxide and metal nitride thin films". . . Retrieved 2008/06/13.