Triamminetungsten(IV) tricarbonyl

Base Information

• Chemical Name: Triamminetungsten(IV) tricarbonyl
• CAS No.: 58204-42-5
• Molecular Formula: C3H15N3O3W+4
• Molecular Weight: 325.0095
• European Community (EC) Number: 637-322-1
• DSSTox Substance ID: DTXSID10584225
• Mol file: 58204-42-5.mol

Synonyms:Triamminetungsten(IV) tricarbonyl;58204-42-5;azane;carbon monoxide;tungsten;DTXSID10584225;Carbon monooxide--tungsten--ammonia (3/1/3)

Chemical Property of Triamminetungsten(IV) tricarbonyl

Chemical Property:

• Melting Point: 227-231 °C(lit.)
• PSA: 9.72000
• LogP: 0.34770
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 319.015324
• Heavy Atom Count: 10
• Complexity: 10

Purity/Quality:

99.90% ^*data from raw suppliers

Triamminetungsten(IV) tricarbonyl ^*data from reagent suppliers

Safty Information:

• Statements: 14
• Safety Statements: 7

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].N.N.N.[W]

Technology Process of Triamminetungsten(IV) tricarbonyl

There total 2 articles about Triamminetungsten(IV) tricarbonyl 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: 67.0%

C3.0H3.6N0.9K3.7W1.0 → W(CO)3(NH3)3 (58204-42-5)

Guidance literature:

With ammonium chloride; In ammonia; under N2 or Ar, to slurry of W compd. in liq. NH3 added at -78°CNH4Cl in small portions, warmed, distd. water added slowly; concd., solid filtered, dried in vac. at room temp. overnight; elem. anal.;

DOI:10.1016/0022-328X(83)85057-8

Reference yield:

3N(C2H5)4(1+)*W2(CO)6Cl3(3-) = (N(C2H5)4)3W2(CO)6Cl3 → tricarbonyltungsten(NH3)3 (58204-42-5)

Guidance literature:

With ammonia; In methanol; ammonia; soln. of the W-complex treated with concd. aq. NH3; pptn. filtered off, dried in vacuo, elem. anal.;

Refernces

• 1、 Dieck, Heindirk tom,Kuehl, Ewald. "Electrochemistry of Metal(0) Compounds, V. Reactions of Diazadiene Metal(VIb) Carbonyl Cations and Anions". . p. 324 - 331. Retrieved 2007/10/02.