(S)-(-)-2,2'-Bis(diphenylphosphino)-1'1-binaphthyl S-(-)-1,1’-联萘-2,2’-双二苯膦
CAS 76189-56-5 MFCD76189565
化学结构图
SMILES: c1ccc(P(c2ccccc2)c2ccc3ccccc3c2-c2c(P(c3ccccc3)c3ccccc3)ccc3ccccc23)cc1
化学属性
| Mol. Formula | C44H32P2 |
|---|---|
| Mol. Weight | 623 |
| Appearance | white to off-white pwdr. |
| Melting Point | 238-240 |
别名和识别编码
| Synonym | (S)-(-)-2,2′-双(二苯膦基)-1,1′-联萘 (S)-(-)-BINAP (S)-(-)-1,1′-联萘-2,2'-双二苯膦 (S)-(-)-BINAP (S)-(-)-1,1′-联萘-2,2'-双二苯膦 (S)-(-)-2,2′-双(二苯膦基)-1,1′-联萘 (S)-(−)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine) (S)-BINAP BINAP BINAP, 2-naphthol BINOLAM |
|---|---|
| Chemical Name | (S)-(-)-2,2'-Bis(diphenylphosphino)-1'1-binaphthyl |
| Beilstein Registry Number | 5321444 |
| Reaxys-RN | 4914062 |
| Chemical Name Translation | S-(-)-1,1’-联萘-2,2’-双二苯膦 |
| PubChem Substance ID | 634876 |
| MDL Number | MFCD00010805 |
| CAS Number | 76189-56-5 |
| InChI | InChI=1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H |
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分类
- {SNA} Asymmetric Synthesis, BINAPs, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes
安全信息
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P273 Avoid release to the environment. 避免释放到环境中。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P352
- P304+P340
- P305+P351+P338
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
