Account 1,1'-[(1S)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine]
- Catalog No.:
- ACNPWE783
- CAS No.:
- 933996-97-5
- Molecular Formula:
- C50H48P2Si2
- Molecular Weight:
- 767.05
![1,1'-[(1S)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/8het/933996-97-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T140616Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22933996-97-5.png%22&x-id=GetObject&X-Amz-Signature=2ce052270aa5d710e21d38b9a633c55113aee90974d738e3dc5bca8d521065dc)
Pack SizePurityList PriceYour PriceGlobal StockUS StockQuantity
100mg97%
250mg97%
1g97%
5g97%
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Product Information
| Product Name | 1,1'-[(1S)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine] |
|---|---|
| IUPAC Name | (4,4'-bis(trimethylsilyl)-[1,1'-binaphthalene]-2,2'-diyl)bis(diphenylphosphane) |
| Molecular Formula | C50H48P2Si2 |
| Molecular Weight | 767.05 |
| SMILES | C=1C=CC(=CC1)P(C=2C=CC=CC2)C3=CC(=C4C=CC=CC4=C3C=5C=6C=CC=CC6C(=CC5P(C=7C=CC=CC7)C=8C=CC=CC8)[Si](C)(C)C)[Si](C)(C)C |
| InChI Key | OKQMTLJEXLPLOI-UHFFFAOYSA-N |
| Synonym | Phosphine, 1,1'-[(1S)-4,4'-bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-;1,1'-[(1S)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine];1,1'-[(1S)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine |
| CAS No. | 933996-97-5 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H315-H319
- Precautionary Statement(s)
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364
Synthetic Route by SureRoute
![1,1'-[(1R)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/dk35/728918-95-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T140617Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22728918-95-4.png%22&x-id=GetObject&X-Amz-Signature=05bf236b706fc2a2887683cc66324545bb4eeae41a9feba85b499e2dda58304f)
1,1'-[(1R)-4,4'-Bis(trimethylsilyl)[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenylphosphine]
(S)-2,2'-Bis(bis(3,5-bis(trimethylsilyl)phenyl)phosphaneyl)-1,1'-binaphthalene
![Chlorogold,[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/fpb8/685138-48-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T203849Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22685138-48-1.png%22&x-id=GetObject&X-Amz-Signature=c2d963dab8511cbaee022b36c90964bb1b2b95996132d86f7882b0ed65e6f1f2)
Chlorogold,[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
