产品编号：D479665
产品规格：5 g
产品价格：面议
| 标准品编号: | D479665 |
| 名称: | 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine |
| 别名: | (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl-phosphine; (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenylphosphine]; 4,5-Bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene; 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene; 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene; Xantphos |
| CAS号: | 161265-03-8 |
| 分子式: | C₃₉H₃₂OP₂ |
| 外观: | 白色至白色固体 |
| 熔点: | 226-230°C |
| 分子量: | 578.62 |
| 储存: | 冰箱保存 |
| 溶解性: | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| 种类: | Research Tools; Miscellaneous; |
| 应用: | 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine is an organophosphorus compound derived from the heterocycle xanthene. It is used as a bidentate ligand and is noteworthy for having a particularly wide bite angle. Such ligands are useful in the hydroformylation of alkenes. |
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