CAS 97858-62-3

(1S,1′S)-1,1′-(1,2-Ethanediyl)bis[1-(2-methoxyphenyl)-1-phenylphosphine]

Description:

The chemical substance known as (1S,1′S)-1,1′-(1,2-Ethanediyl)bis[1-(2-methoxyphenyl)-1-phenylphosphine] is a phosphine ligand characterized by its chiral structure, which includes two phosphine groups connected by a 1,2-ethanediyl bridge. This compound features two aromatic rings, specifically 2-methoxyphenyl and phenyl groups, which contribute to its steric and electronic properties. The presence of the methoxy group enhances the electron-donating ability of the ligand, making it suitable for coordination with transition metals in various catalytic applications. The chiral nature of the compound allows for potential applications in asymmetric synthesis, where enantioselectivity is crucial. Additionally, the compound's phosphine functionality can participate in various chemical reactions, including ligand exchange and coordination to metal centers, which are essential in organometallic chemistry. Overall, this substance is significant in the field of coordination chemistry and catalysis, particularly in processes that require specific stereochemical outcomes.

Formula: C₂₈H₂₈O₂P₂

InChI: InChI=1/C28H28O2P2/c1-29-25-17-9-11-19-27(25)31(23-13-5-3-6-14-23)21-22-32(24-15-7-4-8-16-24)28-20-12-10-18-26(28)30-2/h3-20H,21-22H2,1-2H3/t31-,32-/m0/s1

InChI key: InChIKey=QKZWXPLBVCKXNQ-ACHIHNKUSA-N

SMILES: [P@@](CC[P@](C1=C(OC)C=CC=C1)C2=CC=CC=C2)(C3=C(OC)C=CC=C3)C4=CC=CC=C4

Synonyms:

• (+)-Dipamp
• (1S,1′S)-1,1′-(1,2-Ethanediyl)bis[1-(2-methoxyphenyl)-1-phenylphosphine]
• (S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane
• (S,S)-ethane-1,2-diylbis[(2-methoxyphenyl)(phenyl)phosphane]
• Phosphine, 1,1′-(1,2-ethanediyl)bis[1-(2-methoxyphenyl)-1-phenyl-, (1S,1′S)-
• Phosphine, 1,2-ethanediylbis[(2-methoxyphenyl)phenyl-, (1S,1′S)-
• Phosphine, 1,2-ethanediylbis[(2-methoxyphenyl)phenyl-, [S-(R*,R*)]-
• (S,S)-DIPAMP
• (S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98%(+)-DIPAMP
• 1,2-Bis((S)-(2-Methoxyphenyl)(phenyl)phosphino)ethane
• (1S,2S)-(+)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE
• (S,S)-Ethylenebis[(2-methoxyphenyl)phenylphosphine]
• (1S,2S)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE
• (S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98% (S,S)-DIPAMP
• (S,S)-(+)-1,2-Bis[(2-Methoxyphenyl)(phenyl)phosphino]ethane,(S,S)-DIPAMP
• (1S,2S)-Bis[(2-methoxypheny)phenylphosphino]ethane
• (S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine], (S,S)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane, (1S,2S)-(+)-Bis[(2-methoxyphenyl)phenylphosphino]ethane
• (s,s)-ethylenebis[(2-methoxyphenyl)phenylphosphine]
• (S,S)-(+)-1,2-BIS[2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE (+)-DIPAMP

(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane, 98% (+)-DIPAMP

CAS: 97858-62-3

(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane, 98% (+)-DIPAMP

Formula: (C₆H₄OCH₃)(C₆H₅)PCH₂CH₂P(C₆H₄OCH₃)(C₆H₅)

Purity: 98%

Color and Shape: white xtl.

Molecular weight: 458.47

Ref: 08-15-0482

Phosphine, 1,2-ethanediylbis[(2-methoxyphenyl)phenyl-, (1S,1'S)-

CAS: 97858-62-3

Formula: C₂₈H₂₈O₂P₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 458.4682

Ref: IN-DA00IJZO

(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane

CAS: 97858-62-3

(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane

Purity: 97%

Molecular weight: 458.47g/mol

Ref: 54-OR310819

(S,S)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane

CAS: 97858-62-3

Formula: C₂₈H₂₈O₂P₂

Purity: >97.0%(GC)(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 458.48

Ref: 3B-B3036