1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene
97%
Reagent
Code: #69004
Alias
1,3-Di-trimethylphenylimidazol-2-ylidene
CAS Number
141556-42-5
blur_circular Chemical Specifications
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Molecular Information
Weight
304.43 g/mol
Formula
C₂₁H₂₄N₂
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Registry Numbers
MDL Number
MFCD09265338
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Physical Properties
Melting Point
140 °C
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Storage & Handling
Storage
2~8℃
description Product Description
This chemical is widely used as a stable carbene in organometallic chemistry and catalysis. It serves as a highly effective ligand in transition metal complexes, enhancing the efficiency of various catalytic reactions, including cross-coupling, polymerization, and hydrogenation processes. Its steric bulk and electronic properties make it particularly useful in stabilizing reactive metal centers, enabling precise control over reaction mechanisms. Additionally, it is employed in the synthesis of advanced materials and pharmaceuticals, where its ability to facilitate complex transformations under mild conditions is highly valued. Its robustness and versatility also make it a key component in the development of new catalysts for sustainable chemical processes.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Carbon by Elemental Analysis | 79.9 |
| Nitrogen (Elemental Analysis) | 8.8-9.5 |
| Purity (HPLC) | 97-100 |
| Appearance | White to tan crystal to powder |
| Infrared Spectrometry | Conforms to Structure |
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