76189-55-4 | R-(+)-1,1'-联萘-2,2'-双二苯膦 | 实验谷 | 国内外品牌试剂一站式采购服务平台

R-(+)-1,1'-联萘-2,2'-双二苯膦

CAS:76189-55-4 英文名:(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 更多产品信息

基本信息

英文名:

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

分子式:

C44H32P2

分子量:

622.67

EINECS:

-0

MDL:

MFCD00010805

中文同义名:

R-(+)-1,1'-联萘-2,2'-双二苯膦 (R)-(+)-BINAP; 双苯基硫酰联萘; (R)-(+)-(1,1′-联萘-2,2′-二基)双(二苯膦); (R)-(+)-2,2'-双(二苯膦)-1,1'-联萘; R-双(二苯磷)-1,1'-联萘; (S)-(-)-2,2'-双(二苯膦基)-1,1'-联萘,98%; (R)-(+)-2,2'-双(二苯膦基)-1,1'-联萘,98%; R-(+)-1.1'-联萘-2.2';

英文同义名:

(+)-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine]; 1,1'-[(1R)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-phosphine; 98% (R)-BINAP; (R)-(+)-BINAP, (R)-(+)-1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphane); (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97%; (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl; (R)-(+)-2,2'-Bis(diphenylphosphino)-1; (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene (BINAP);

属性

熔点:

283-286 °C(lit.)

旋光度:

240 º (c=0.3, toluene)

水溶性:

insoluble

折射率:

235 ° (C=0.3, Toluene)

敏感性:

Air Sensitive

性状: