tetraphenylphosphanium iodide

• ChemBase编号: 295209
• 分子式: C24H20IP
• 平均质量: 466.293831
• 单一同位素质量: 466.03473527
• SMILES: c1ccc(cc1)[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[I-]
• Canonical SMILES: c1ccc(cc1)[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[I-]
• InChI: InChI=1S/C24H20P.HI/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1
• InChIKey: AEFPPQGZJFTXDR-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: tetraphenylphosphanium iodide
• IUPAC传统名: tetraphenylphosphonium iodide
• 别名: 四苯基碘化磷鎓; Tetraphenylphosphonium iodide

登记号

• CAS号: 2065-67-0
• EC号: 218-179-0
• MDL号: MFCD00011917
• Beilstein号: 3922216
• PubChem SID: 180680740
• PubChem CID: 2724164

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 6.0781937
• LogD (pH = 7.4): 6.0781937
• Log P: 6.0781937
• 摩尔折射率: 107.0972 cm^3
• 极化性: 42.196945 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 4
• 里宾斯基五规则: false

分子性质

理化性质

• 熔点: 345-350°C

安全信息

• 保存注意事项: Light Sensitive
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 危险公开号: 36/37/38
• 安全公开号: 26-37
• TSCA收录: 否
• GHS危险品标识: GHS07
• GHS危险声明: H315-H319-H335
• GHS警示性声明: P261-P305+P351+P338-P302+P352-P321-P405-P501A

产品相关信息

• 纯度: 98+%

参考文献

• Has found use as a phase-transfer catalyst (see Appendix 2), more thermally stable than the corresponding bromide or chloride in the presence of base: Tetrahedron Lett., 349 (1979).
• Applications of the Pd-catalyzed cleavage of the P-C bond to organic synthesis have been reported: Chem. Lett., 1101 (1995).