(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum

Base Information

Chemical Name:(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum
CAS No.:587833-63-4
Molecular Formula:C₃₁H₃₄MoN₂
Molecular Weight:530.564
Hs Code.:

Synonyms:(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum

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Chemical Property of (1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum

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Technology Process of (1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum

There total 2 articles about (1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum 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: 71.0%

: bis(η5-cyclopentadienyl)hydrido(p-tosylato)molybdenum

: 141556-45-8
1,3-bis(mesityl)imidazolium chloride

: 587833-63-4
(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; under Ar; THF added (by trap-to-trap transfer) at -78°C to mixt. of Mo complex, imidazolium salt and KO-t-Bu (molar ratio 1:1:2); warmed to room temp.; stirred overnight; volatiles removed under reduced pressure; extd. with toluene; filtrate evapd. under high vac.;
DOI:10.1246/bcsj.76.991

Reference yield: 50.0%

: [(Mo(η-C5H5)2H(μ-Li))4]

: 141556-45-8
1,3-bis(mesityl)imidazolium chloride

: bis(η5-cyclopentadinyl)dihydridomolybdenum

: 587833-63-4
(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)bis(η5-cyclopentadienyl)molybdenum

Guidance literature:: In tetrahydrofuran; Irradiation (UV/VIS); under Ar; THF added (by trap-to-trap transfer) at -78°C to mixt. of Mo complex and imidazolium salt (molar ratio 1:4); warmed to room temp.; irradiated with 100 W high-pressure Hg lamp at ambient temp. for 3 h; volatiles removed under vac.; extd. with benzene; filtrate evapd.; MoCp2H2 removed by sublimation (60°C, 1E-2 mmHg);
DOI:10.1246/bcsj.76.991