• ChemBase编号: 141974
• 分子式: C18H14P
• 平均质量: 261.277521
• 单一同位素质量: 261.08331208
• SMILES: *c1ccc(cc1)P(c1ccccc1)c1ccccc1
• Canonical SMILES: *c1ccc(cc1)P(c1ccccc1)c1ccccc1
• InChI: InChI=

名称和登记号

名称

• 别名: JandaJel™-三苯基膦; 二苯基膦-聚苯乙烯; 聚苯乙烯交联二乙烯基苯，二苯基磷化; 苯乙烯-二乙烯基苯共聚物，二苯基磷化; 聚合物键合型三苯基膦; 三苯基膦, 聚合物负载, 1.4-2.0 mmol/g于聚苯乙烯; JandaJel™-triphenylphosphine; Copolymer of styrene and divinylbenzene, diphenylphosphinated; Diphenylphosphino-polystyrene; Polystyrene crosslinked with divinylbenzene, diphenylphosphinated; Triphenylphosphine, polymer-bound; Triphenylphosphine, polymer-supported, 1.4-2.0 mmol/g on polystyrene

登记号

• CAS号: 39319-11-4
• MDL号: MFCD03703012; MFCD00148025
• PubChem SID: 24889791; 162236206; 24877960; 24862656; 24889790; 24848790
• PubChem CID: 11776

分子性质

安全信息

• 欧盟危险性物质标志: X; 刺激性(Irritant) (Xi); 有害性(Harmful) (Xn)
• 德国WGK号: 3
• 危险公开号: 20/21/22-36/37/38; 22-43-53; 36/37/38
• 安全公开号: 24-37-60-61; 26-36
• TSCA收录: 否
• GHS危险品标识: GHS06; GHS07
• GHS警示词: Warning
• GHS危险声明: H301-H317-H413; H302-H312-H315-H319-H332-H335; H315-H319-H335
• GHS警示性声明: P261-P280-P305 + P351 + P338; P261-P301+P310-P302+P352-P321-P405-P501A; P261-P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves; dust mask type N95 (US), Eyeshields, Gloves
• 保存温度: 2-8°C

产品相关信息

• 颗粒大小: 100-200 mesh; 200-400 mesh; 50-100 mesh
• 标签扩展内容: ~1.6 mmol/g loading; ~3 mmol/g triphenylphosphine loading; ~3.0 mmol/g loading; ~3.0 mmol/g P loading; ~3.2 mmol/g loading
• 基质: crosslinked with 1% DVB; crosslinked with 2% DVB
• Crosslinking: 2 % cross-linked; 2 % cross-linked with divinylbenzene
• 线性分子式: -C6H4P(C6H5)2

详细说明

Sigma Aldrich - 93094

包装
5, 25 g in glass bottle

Sigma Aldrich - 366455

包装
5, 25, 100 g in glass bottle
Preparation Note
用于制备聚合物负载贵金属络合物。1
用于制备适合 Wittig 反应的聚合物键合型叶立德。它也可将醇或羧酸转化为对应的氯化物，在相对温和的条件下具有高产率。

Sigma Aldrich - 533416

包装
5 g in glass bottle
法律信息
JandaJel 商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 93093

Other Notes
聚合物键合型三苯基膦用于制备聚合物键合型产物，这些产物常用于 Wittig 反应；反应结束时除去聚合物将除去所有的氧化膦。1,2
包装
5, 25 g in glass bottle

Sigma Aldrich - 14664

包装
5, 25 g in poly bottle

参考文献

• Support for nickel, rhenium and rhodium in hydrogenation: J. Am. Chem. Soc., 97, 1742 (1975); dimerization of alkenes: J. Am. Chem. Soc., 97, 341 (1974) and hydroformylation: J. Am. Chem. Soc., 98 5402 (1976). For the halogenation of carboxylic acid and alkanes in carbon tetrachloride: Synthesis, 1093 (1992). Addition of iodine in DMF esterifies primary and secondary alcohols to their respective formate esters: Med. Res. Rev., 19, 97 (1999).
• For use in the Mitsunobu reaction: Tetrahedron Lett., 8751 (1998), and the Wittig reaction: J. Org. Chem., 48, 326 (1983); J. Chem. Soc. Perkin 1, 2243 (1998).