Dimethylazanide; molybdenum(4+)

Base Information

• Chemical Name: Dimethylazanide; molybdenum(4+)
• CAS No.: 100207-68-9
• Molecular Formula: C8H24 Mo N4
• Molecular Weight: 272.245
• DSSTox Substance ID: DTXSID20143009
• Mol file: 100207-68-9.mol

Synonyms:100207-68-9;dimethylazanide;molybdenum(4+);DTXSID20143009

Chemical Property of Dimethylazanide; molybdenum(4+)

Chemical Property:

• Vapor Pressure: 1520mmHg at 25°C
• Boiling Point: 6.1°Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.47880
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 274.105500
• Heavy Atom Count: 13
• Complexity: 2.8

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[N-]C.C[N-]C.C[N-]C.C[N-]C.[Mo+4]
• Use Description: Molybdenum tetrakis(dimethylamide) is a chemical compound with applications in various fields. In the field of coordination chemistry, it serves as a valuable molybdenum precursor for the synthesis of organometallic compounds and molybdenum-based catalysts. Its role here is essential in the development of catalysts for various chemical reactions, including those in the petrochemical industry and organic synthesis. In the semiconductor industry, this compound may find use as a precursor in the production of thin film materials and semiconductors, contributing to the fabrication of electronic devices. Additionally, in materials science, it can serve as a precursor for the synthesis of specialized materials with specific electronic, optical, or magnetic properties. Its significance varies within these fields, but it consistently plays a crucial role in advancing catalyst development, semiconductor technology, and materials innovation across diverse scientific and industrial applications.

Technology Process of Dimethylazanide; molybdenum(4+)

There total 4 articles about Dimethylazanide; molybdenum(4+) 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: 25.0%

MoCl4(Et2O)2 + lithium dimethylamide (3585-33-9) → tetrakis(dimethylamido)molybdenum(IV) (100207-68-9)

Guidance literature:

In diethyl ether; (glovebox or high vac.); Et2O vac. transferred to LiN(CH3)2, cooled to 0°C, suspn. of Mo-complex in Et2O added, stirred for 4 h, stirred at 23°C for 48 h; Et2O removed in vacuo, cooled with dry ice/acetone mixt., residue heatedto 80°C for 2 h at 1E-3 Torr, collected;

DOI:10.1021/ic8011958

Reference yield:

Mo(NMe2)6Li2(THF)2 → lithium dimethylamide (3585-33-9) + tetrakis(dimethylamido)molybdenum(IV) (100207-68-9)

Guidance literature:

In benzene;

DOI:10.1016/S0277-5387(00)80489-1

Reference yield:

lithium dimethylamide (3585-33-9) + molybdenum(V) chloride (10241-05-1) → tetrakis(dimethylamido)molybdenum(IV) (100207-68-9)

Guidance literature:

distn. at 70°C under 1E-3 mmHg;

DOI:10.1016/0304-5102(83)80079-0

upstream raw materials:

lithium dimethylamide

molybdenum(V) chloride

Downstream raw materials:

[(C₆F₅NCH₂CH₂)2NCH₂(2-mesitylpyrrolyl)^(3-)]Mo(NMe₂)

[(3,5-t-Bu₂C₆H₃NCH₂CH₂)2NCH₂(2-mesitylpyrrolyl)^(3-)]Mo(NMe₂)

Mo(dimethylamido)2(N(CH₂C₄H₂N(3,5-C₆H₃(CF₃)2))2(CH₂C₄H₃N(3,5-C₆H₃(CF₃)2)))

((CH₃)2N)Mo(C₆H₁₂N(NC₆H₃(CH₃)2)3)

Refernces

• 1、 Chisholm, Malcolm H.,Hammond, Charles E.,Huffman, John C.. "Mo(NMe2)6Li2(THF)2". . p. 399 - 400. Retrieved 1988.