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CAS 528521-87-1

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1,1′-[(1R)-2,2′,3,3′-Tetrahydro-1,1′-spirobi[1H-indene]-7,7′-diyl]bis[1,1-bis(4-methylphenyl)phosphine

Description:
1,1′-[(1R)-2,2′,3,3′-Tetrahydro-1,1′-spirobi[1H-indene]-7,7′-diyl]bis[1,1-bis(4-methylphenyl)phosphine], with CAS number 528521-87-1, is a complex organophosphorus compound characterized by its unique spirobiindene structure. This compound features two bis(4-methylphenyl)phosphine groups, which contribute to its potential applications in catalysis and materials science. The presence of the spirobiindene moiety imparts rigidity and steric hindrance, influencing its reactivity and interaction with other chemical species. The phosphine groups are known for their ability to act as ligands in coordination chemistry, facilitating the formation of metal complexes. Additionally, the compound's chirality, indicated by the (1R) configuration, suggests that it may exhibit specific optical properties, which could be relevant in asymmetric synthesis. Overall, this substance is of interest in various fields, including organic synthesis and catalysis, due to its structural complexity and functional versatility.
Formula:C45H42P2
InChI:InChI=1S/C45H42P2/c1-31-11-19-37(20-12-31)46(38-21-13-32(2)14-22-38)41-9-5-7-35-27-29-45(43(35)41)30-28-36-8-6-10-42(44(36)45)47(39-23-15-33(3)16-24-39)40-25-17-34(4)18-26-40/h5-26H,27-30H2,1-4H3
InChI key:InChIKey=VLIOMJFCGWZUON-UHFFFAOYSA-N
SMILES:P(C1=C2C3(C4=C(P(C5=CC=C(C)C=C5)C6=CC=C(C)C=C6)C=CC=C4CC3)CCC2=CC=C1)(C7=CC=C(C)C=C7)C8=CC=C(C)C=C8
Synonyms:
  • Phosphine, 1,1′-[(1R)-2,2′,3,3′-tetrahydro-1,1′-spirobi[1H-indene]-7,7′-diyl]bis[1,1-bis(4-methylphenyl)-
  • 1,1′-[(1R)-2,2′,3,3′-Tetrahydro-1,1′-spirobi[1H-indene]-7,7′-diyl]bis[1,1-bis(4-methylphenyl)phosphine
  • Phosphine, [(1R)-2,2′,3,3′-tetrahydro-1,1′-spirobi[1H-indene]-7,7′-diyl]bis[bis(4-methylphenyl)-
  • R-Tol-SDP
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