Phosphine Ligands

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  1. (R)-(+)-1-[(R)-2-(2''-Diphenylphosphinophenyl)ferrocenyl]ethyldiphenylphosphine
      Grade & Purity: 
    • ≥97%
    Cas#: 565184-32-9        Compound CID:  129899984
    Formula:  C42H36FeP2        Molecular Weight: 658.53
    IUPAC Name: cyclopentane;[2-[2-[(1R)-1-diphenylphosphanylethyl]cyclopentyl]phenyl]-diphenylphosphane;iron
    SMILES: CC(C1CCCC1C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4)P(C5=CC=CC=C5)C6=CC=CC=C6.C1CCCC1.[Fe]
    InChIKey: UWTALJOPQXTMKF-AWIKAUGJSA-N
    InChI: InChI=1S/C37H36P2.C5H10.Fe/c1-29(38(30-17-6-2-7-18-30)31-19-8-3-9-20-31)34-26-16-27-35(34)36-25-14-15-28-37(36)39(32-21-10-4-11-22-32)33-23-12-5-13-24-33;1-2-4-5-3-1;/h2-15,17-25,28-29,34-35H,16,26-27H2,1H3;1-5H2;/t29-,34?,35?;;/m1../s1
  2. 2-(Di-t-butylphosphinomethyl)pyridine
      Grade & Purity: 
    • ≥99%
    Cas#: 494199-72-3        Compound CID:  25241992
    Formula:  C14H24NP        Molecular Weight: 237.32
    IUPAC Name: ditert-butyl(pyridin-2-ylmethyl)phosphane
    SMILES: CC(C)(C)P(CC1=CC=CC=N1)C(C)(C)C
    InChIKey: JVEFIYMSSSXANH-UHFFFAOYSA-N
    InChI: InChI=1S/C14H24NP/c1-13(2,3)16(14(4,5)6)11-12-9-7-8-10-15-12/h7-10H,11H2,1-6H3
    Synonyms: ditert-butyl(pyridin-2-ylmethyl)phosphane | 2-(Di-t-butylphosphinomethyl)pyridine | MFCD27978406 | SCHEMBL17255873 | ...
  3. 2-Diphenylphosphino-2'-methylbiphenyl
      Grade & Purity: 
    • ≥98%
    Cas#: 402822-72-4        Compound CID:  15531745
    Formula:  C25H21P        Molecular Weight: 352.41
    IUPAC Name: [2-(2-methylphenyl)phenyl]-diphenylphosphane
    SMILES: CC1=CC=CC=C1C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4
    InChIKey: GUENDLLDUNRPIC-UHFFFAOYSA-N
    InChI: InChI=1S/C25H21P/c1-20-12-8-9-17-23(20)24-18-10-11-19-25(24)26(21-13-4-2-5-14-21)22-15-6-3-7-16-22/h2-19H,1H3
    Synonyms: (2'-METHYL-[1,1'-BIPHENYL]-2-YL)DIPHENYLPHOSPHINE;2-(DIPHENYLPHOSPHINO)-2'-METHYLBIPHENYL | BCP21865 | 2-Methyl-2'-(d...
  4. (2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide)
      Grade & Purity: 
    • ≥99%
    Cas#: 1426397-81-0        Compound CID:  71285593
    Formula:  C20H36O4P2        Molecular Weight: 402.45
    IUPAC Name: 1,4-bis[di(propan-2-yl)phosphoryl]-2,5-dimethoxybenzene
    SMILES: CC(C)P(=O)(C1=CC(=C(C=C1OC)P(=O)(C(C)C)C(C)C)OC)C(C)C
    InChIKey: AQSKCTDSMVLJND-UHFFFAOYSA-N
    InChI: InChI=1S/C20H36O4P2/c1-13(2)25(21,14(3)4)19-11-18(24-10)20(12-17(19)23-9)26(22,15(5)6)16(7)8/h11-16H,1-10H3
  5. Acetonyl triphenylphosphonium bromide
      Grade & Purity: 
    • ≥97%
    Cas#: 2236-01-3       
    Formula:  C21H20BrOP        Molecular Weight: 399.27
    IUPAC Name: 2-oxopropyl(triphenyl)phosphanium;bromide
    SMILES: CC(=O)C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
    InChIKey: KZBWHCFTAAHIJJ-UHFFFAOYSA-M
    InChI: InChI=1S/C21H20OP.BrH/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21;/h2-16H,17H2,1H3;1H/q+1;/p-1
    Synonyms: 2-Oxopropyltriphenylphosphonium bromide | 2-oxopropyl-triphenylphosphonium bromide | MFCD00051863 | ACETONYL TRIPHENY...
  6. (R)-2,2'-Bis(diphenylphosphino)-4,4',6,6'-tetramethoxy)-1,1'-biphenyl
      Grade & Purity: 
    • ≥97%
    Cas#: 1365531-75-4        Compound CID:  18706016
    Formula:  C40H36O4P2        Molecular Weight: 642.66
    IUPAC Name: [2-(2-diphenylphosphanyl-4,6-dimethoxyphenyl)-3,5-dimethoxyphenyl]-diphenylphosphane
    SMILES: COC1=CC(=C(C(=C1)P(C2=CC=CC=C2)C3=CC=CC=C3)C4=C(C=C(C=C4P(C5=CC=CC=C5)C6=CC=CC=C6)OC)OC)OC
    InChIKey: YSQIPQZYSQJPNL-UHFFFAOYSA-N
    InChI: InChI=1S/C40H36O4P2/c1-41-29-25-35(43-3)39(37(27-29)45(31-17-9-5-10-18-31)32-19-11-6-12-20-32)40-36(44-4)26-30(42-2)28-38(40)46(33-21-13-7-14-22-33)34-23-15-8-16-24-34/h5-28H,1-4H3
    Synonyms: E76953 | 1365531-75-4 | (R)-2,2'-Bis(diphenylphosphino)-4,4',6,6'-tetramethoxybiphenyl | (S)-2,2'-Bis(diphenylphosphi...
  7. Tris(3-fluorophenyl)phosphine
      Grade & Purity: 
    • ≥97%
    Cas#: 23039-94-3        Compound CID:  140988
    Formula:  C18H12F3P        Molecular Weight: 316.27
    IUPAC Name: tris(3-fluorophenyl)phosphane
    SMILES: C1=CC(=CC(=C1)P(C2=CC=CC(=C2)F)C3=CC=CC(=C3)F)F
    InChIKey: CUTRINLXFPIWQB-UHFFFAOYSA-N
    InChI: InChI=1S/C18H12F3P/c19-13-4-1-7-16(10-13)22(17-8-2-5-14(20)11-17)18-9-3-6-15(21)12-18/h1-12H
    Synonyms: CS-0127992 | AKOS015995395 | SY061650 | tris(3-fluorophenyl)phosphane | Tris(3-fluorophenyl)phosphine | SCHEMBL145210...
  8. 3-(DIPHENYLPHOSPHINO)BENZOIC ACID
      Grade & Purity: 
    • ≥98%
    Cas#: 2129-30-8        Compound CID:  627825
    Formula:  C19H15O2P        Molecular Weight: 306.3
    IUPAC Name: 3-diphenylphosphanylbenzoic acid
    SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC(=C3)C(=O)O
    InChIKey: KXILNLYMPCMVPK-UHFFFAOYSA-N
    InChI: InChI=1S/C19H15O2P/c20-19(21)15-8-7-13-18(14-15)22(16-9-3-1-4-10-16)17-11-5-2-6-12-17/h1-14H,(H,20,21)
  9. Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate
      Grade & Purity: 
    • ≥97%
    Cas#: 13148-05-5        Compound CID:  2734128
    Formula:  (C6H5)3P=CHCOCH2CO2C2H5        Molecular Weight: 390.41
    IUPAC Name: ethyl 3-oxo-4-(triphenyl-λ5-phosphanylidene)butanoate
    SMILES: CCOC(=O)CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
    InChIKey: QYXSFVCJCUXGJH-UHFFFAOYSA-N
    InChI: InChI=1S/C24H23O3P/c1-2-27-24(26)18-20(25)19-28(21-12-6-3-7-13-21,22-14-8-4-9-15-22)23-16-10-5-11-17-23/h3-17,19H,2,18H2,1H3
  10. Pentamethylenebis(triphenylphosphonium bromide)
      Grade & Purity: 
    • ≥97%
    Cas#: 22884-31-7       
    Formula:  C41H40Br2P2        Molecular Weight: 754.54
    SMILES: C1=CC=C(C=C1)[P+](CCCCC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Br-].[Br-]
    InChIKey: XIZMFZWZYVQIOX-UHFFFAOYSA-L
    InChI: InChI=1S/C41H40P2.2BrH/c1-8-22-36(23-9-1)42(37-24-10-2-11-25-37,38-26-12-3-13-27-38)34-20-7-21-35-43(39-28-14-4-15-29-39,40-30-16-5-17-31-40)41-32-18-6-19-33-41;;/h1-6,8-19,22-33H,7,20-21,34-35H2;2*1H/q+2;;/p-2
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