919780

[1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) ChemBeads

• 别名: Pd(dppf)Cl₂
• 线性分子式: (C₁₇H₁₄P)₂Fe . PdCl₂
• CAS号: 72287-26-4
• MDL號碼: MFCD00015757
• 分類程式碼代碼: 12352103
• NACRES: NA.22

属性

• 形狀: solid
• 品質等級: 100
• 成份: ~ 4 wt.% loading of catalyst
• 反應適用性: reagent type: catalyst; reaction type: Cross Couplings
• SMILES 字串: [Pd+2].[Fe+2].P(c6c[c-H]cc6)(c5ccccc5)c4ccccc4.P(c3c[c-H]cc3)(c2ccccc2)c1ccccc1.[Cl-].[Cl-]
• InChI: 1S/2C17H14P.2ClH.Fe.Pd/c2*1-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16;;;;/h2*1-14H;2*1H;;/q2*-1;;;2*+2/p-2
• InChI 密鑰: NXQGGXCHGDYOHB-UHFFFAOYSA-L

说明

應用

Catalyst for C-C and C-N coupling reaction.
Pd(dppf)Cl₂ may be used as an effective palladium catalyst in the following reactions:

• Cross-coupling of sec-alkyl and n-alkyl Grignard reagents with high yield and selectivity.
• Suzuki coupling of aryl boronic esters with [¹¹C]methyl iodide to form functionalized [¹¹C]toluene derivatives.
• Kumada cross-coupling of 1,3,5-tribromobenzene with Grignard reagents to form star-shaped oligothiophenes.

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

Learn more about ChemBeads products

For larger scale uses, product also available in powdered form (697230) & (931217)

其他說明

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation

ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H350i
• 防範說明: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危險分類: Carc. 1B Inhalation
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable