708518

1,3-双(二苯基膦甲基)苯

• 同義詞: α,α′-Bis(diphenylphosphino)-m-xylene, [1,3-Phenylenebis(methylene)]bis[diphenyl]phosphine
• 經驗公式（希爾表示法）: C₃₂H₂₈P₂
• CAS號碼: 89756-88-7
• 分子量：: 474.51
• MDL號碼: MFCD16621402
• 分類程式碼代碼: 12352002
• PubChem物質ID: 329762803
• NACRES: NA.22

屬性

• 形狀: powder
• 反應適用性: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand
• mp: 50-55 °C
• 官能基: phosphine
• SMILES 字串: C(P(c1ccccc1)c2ccccc2)c3cccc(CP(c4ccccc4)c5ccccc5)c3
• InChI: 1S/C32H28P2/c1-5-16-29(17-6-1)33(30-18-7-2-8-19-30)25-27-14-13-15-28(24-27)26-34(31-20-9-3-10-21-31)32-22-11-4-12-23-32/h1-24H,25-26H2
• InChI 密鑰: QLSOZHFOFHARBJ-UHFFFAOYSA-N

描述

應用

Reactant for:

• Cyclometalation of pincer ligands
• Insertion of carbon dioxide into (PCP)PDII-Me Bonds
• Synthesis of iridium complexes containing bidentate phosphine ligands
• Transcyclometalation processes
• Synthesis of vinylidene and carbyne complexes

安全資訊

• 危險聲明: H413
• 防範說明: P273 - P501
• 危險分類: Aquatic Chronic 4
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: >230.0 °F
• 閃點（°C）: > 110 °C