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  • 2,2'-双(二苯基膦)-1,1'-联萘

    2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

化合物简介

2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene is a powerful chiral auxiliary that is used as a homogeneous catalyst in some asymmetric chemical syntheses. 2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene is utilized for its high enantioselectivity and is used as a ligand to create coordination complexes.

基本信息

CAS:98327-87-8
中文别名:联萘二苯磷;1,1\'-联萘-2,2\'-双二苯膦;(+/-)-2,2\'-双(二苯基膦)-1,1-联萘;(±)-2,2\'-双-(二苯膦基)-1,1\'-联萘;
英文别名:DL-2,2\'-Bis(diphenylphosphino)-1,1\'-dinaphthalene;
分子式:C46H36P2
分子量:650.726
精确质量:650.229
Psa:27.18
Logp:10.9258

编号系统

EINECS号:619-338-0

物化性质

外观与性状:白色至淡黄色晶体
沸点:724.3ºC at 760 mmHg
熔点:280-285ºC
闪点:419ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Store in a tightly closed container.

安全信息

安全说明:S26-S37/39
危险类别码:R36/37/38
危险品标志:Xi

生产方法及用途

合成路线

上游原料

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图谱

1H NMR : Predict


13C NMR : Predict


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