Phenylphosphines and derivatives

Alfa Aesar™ Triphenylphosphine oxide, 99%

CAS: 791-28-6 Molecular Formula: C18H15OP Molecular Weight (g/mol): 278.291 MDL Number: MFCD00002080 InChI Key: FIQMHBFVRAXMOP-UHFFFAOYSA-N Synonym: diphenylphosphoroso benzene, ph3po, phosphine oxide, triphenyl, tppo, triphenyl phosphine oxide, triphenyl phosphorus oxide, triphenylphosphane oxide, triphenylphosphanoxid, triphenylphosphine oxide, triphenylphosphineoxide PubChem CID: 13097 ChEBI: CHEBI:36601 IUPAC Name: diphenylphosphorylbenzene SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3

Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide 98.0+%, TCI America™

CAS: 75980-60-8 Molecular Formula: C22H21O2P Molecular Weight (g/mol): 348.382 MDL Number: MFCD00192110 InChI Key: VFHVQBAGLAREND-UHFFFAOYSA-N PubChem CID: 166480 IUPAC Name: diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone SMILES: CC1=CC(=C(C(=C1)C)C(=O)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C

Triphenylphosphine, 99%, ACROS Organics™

CAS: 603-35-0 Molecular Formula: C18H15P Molecular Weight (g/mol): 262.28 MDL Number: MFCD00003043 InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N Synonym: phosphine, triphenyl, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenyl phosphine, triphenyl-phosphane, triphenylphosphide, triphenylphosphine, triphenylphosphine resin, triphenylphosphorus PubChem CID: 11776 IUPAC Name: triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

Bis(triphenylphosphine)nickel(II)chloride, 98%, ACROS Organics™

CAS: 14264-16-5 Molecular Formula: C36H30Cl2NiP2 Molecular Weight (g/mol): 654.2 MDL Number: MFCD00009592 InChI Key: ZBRJXVVKPBZPAN-UHFFFAOYSA-N Synonym: bis triphenylphosphine dichloronickel ii PubChem CID: 131664342 IUPAC Name: nickel(2+);triphenylphosphane;dihydrochloride SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Cl.Cl.[Ni+2]

Alfa Aesar™ Tri(o-tolyl)phosphine, 98+%

CAS: 6163-58-2 Molecular Formula: C21H21P Molecular Weight (g/mol): 304.373 MDL Number: MFCD00008514 InChI Key: COIOYMYWGDAQPM-UHFFFAOYSA-N Synonym: phosphine, tri-o-tolyl, phosphine, tris 2-methylphenyl, tri 2-methylphenyl phosphine, tri o-tolyl phosphine, tri-o-tolylphosphine, tri-ortho-tolylphosphine, tri-ortho-toylphosphine, tris 2-methylphenyl phosphane, tris 2-methylphenyl phosphine, tris o-tolyl phosphine PubChem CID: 80271 IUPAC Name: tris(2-methylphenyl)phosphane SMILES: CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, 98%, ACROS Organics™

CAS: 161265-03-8 Molecular Formula: C39H32OP2 Molecular Weight (g/mol): 578.63 MDL Number: MFCD00233866 InChI Key: CXNIUSPIQKWYAI-UHFFFAOYSA-N Synonym: 4,5-bis diphenylphosphino-9,9-dimethylxanthene, 4,5-bis-diphenylphosphanyl-9,9-dimethyl-9h-xanthene, 5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl-diphenylphosphane, 9,9-dimethyl-4,5-bis diphenylphosphino xanthene, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphane, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphine, dimethylbisdiphenylphosphinoxanthene, nmu72mog9b, unii-nmu72mog9b, xantphos PubChem CID: 636044 IUPAC Name: (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane SMILES: CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C

2-(Diphenylphosphino)benzaldehyde 97.0+%, TCI America™

CAS: 50777-76-9 Molecular Formula: C19H15OP Molecular Weight (g/mol): 290.302 MDL Number: MFCD00013367 InChI Key: DRCPJRZHAJMWOU-UHFFFAOYSA-N Synonym: 2-diphenylphosphanyl benzaldehyde, 2-diphenylphosphino benzaldehyde, 2-diphenylphosphinobenzaldehyde, 2-formylphenyl diphenylphosphine, 2-formylphenyldiphenylphosphine, benzaldehyde, 2-diphenylphosphino, dppbde, o-diphenylphosphino benzaldehyde, zlchem 984 PubChem CID: 2754316 IUPAC Name: 2-diphenylphosphanylbenzaldehyde SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C=O

Bis(tri-o-tolylphosphine)palladium(0), Pd 14.9%, Alfa Aesar™

CAS: 69861-71-8 Molecular Formula: C42H42P2Pd Molecular Weight (g/mol): 715.166 MDL Number: MFCD12911908 InChI Key: CUBIJGNGGJBNOC-UHFFFAOYSA-N Synonym: bis tri-o-tolylphosphine palladium 0, bis tris 2-methylphenyl phosphane palladium, bis tris 2-methylphenyl phosphine palladium, bis tris 2-tolyl phosphine palladium, palladium, bis tris 2-methylphenyl phosphine, pd o-tol 3p 2 PubChem CID: 10952654 IUPAC Name: palladium;tris(2-methylphenyl)phosphane SMILES: CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C.CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C.[Pd]

Tetrakis(triphenylphosphine)palladium(0), 99%, ACROS Organics™

CAS: 14221-01-3 Molecular Formula: C72H60P4Pd Molecular Weight (g/mol): 1155.58 InChI Key: NFHFRUOZVGFOOS-UHFFFAOYSA-N Synonym: palladium 0 tetrakis triphenylphosphine, palladium, tetrakis triphenylphosphine-, t-4, palladium-tetrakis triphenylphosphine, pd pph3 4, tetra triphenylphosphine palladium, tetrakis triphenylphosphine palladium, tetrakis triphenylphosphine palladium 0, tetrakis triphenylphosphine palladium o PubChem CID: 11979704 IUPAC Name: palladium;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

Triphenylphosphine, >99%, Alfa Aesar™

CAS: 603-35-0 Molecular Formula: C18H15P Molecular Weight (g/mol): 262.292 MDL Number: MFCD00003043 InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N Synonym: phosphine, triphenyl, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenyl phosphine, triphenyl-phosphane, triphenylphosphide, triphenylphosphine, triphenylphosphine resin, triphenylphosphorus PubChem CID: 11776 IUPAC Name: triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

Methyltriphenylphosphonium bromide, 98+%, Alfa Aesar™

CAS: 1779-49-3 Molecular Formula: C19H18BrP Molecular Weight (g/mol): 357.231 MDL Number: MFCD00011804 InChI Key: LSEFCHWGJNHZNT-UHFFFAOYSA-M Synonym: methyl triphenyl phosphonium bromide, methyl triphenylphosphonium bromide, methyl-triphenyl-phosphonium bromide, methyltriphenylphosphanium bromide, methyltriphenylphosphonium bromide, methyltriphenylphosphoniumbromide, phosphonium, methyltriphenyl-, bromide, triphenylmethylphosphonium bromide PubChem CID: 74505 IUPAC Name: methyl(triphenyl)phosphanium;bromide SMILES: C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

1,2-Bis(diphenylphosphino)benzene 98.0+%, TCI America™

CAS: 13991-08-7 Molecular Formula: C30H24P2 Molecular Weight (g/mol): 446.47 MDL Number: MFCD00014081 InChI Key: NFRYVRNCDXULEX-UHFFFAOYSA-N Synonym: 1,2-bis dimethylphosphino benzene, 1,2-bis diphenylphosphanyl benzene, 1,2-bis diphenylphosphino benzene, dppbe, dppben, dppbenz, dppbz, o-bis diphenylphosphino benzene, o-phenylenebis diphenylphosphine, phosphine, phenylenebis diphenyl PubChem CID: 498379 IUPAC Name: (2-diphenylphosphanylphenyl)-diphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3P(C4=CC=CC=C4)C5=CC=CC=C5

Alfa Aesar™ Carbonylhydridotris(triphenylphosphine)iridium(I), Ir 18.6% min

CAS: 17250-25-8 Molecular Formula: C55H48IrOP3- Molecular Weight (g/mol): 1010.126 MDL Number: MFCD00015525 InChI Key: NTACLHNBUTVRBR-UHFFFAOYSA-N Synonym: carbonylhydridotris triphenylphosphine iridium i, iridium 1+ formaldehyde tris triphenylphosphine hydride PubChem CID: 92135237 IUPAC Name: formaldehyde;hydride;iridium;triphenylphosphane SMILES: [H-].C=O.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Ir]

(S)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 97+%, Alfa Aesar™

CAS: 1365531-85-6 Molecular Formula: C48H28F24O4P2 Molecular Weight (g/mol): 1186.657 MDL Number: MFCD19443625 InChI Key: JDKXXRZDVSJSNQ-UHFFFAOYSA-N Synonym: ar-2,2',4,4'-tetramethoxy-6,6'-bis bis 3,5-bis trifluoromethyl phenyl phosphino biphenyl, bis 3,5-bis trifluoromethyl phenyl 2'-bis 3,5-bis trifluoromethyl phenyl phosphanyl-4,4',6,6'-tetramethoxy-1,1'-biphenyl-2-yl phosphane, r-2,2'-bis bis 3,5-trifluoromethylphenyl phosphino-4,4',6,6'-tetramethoxy-1,1'-biphenyl, r-2,2'-bis bis 3,5-trifluoromethylphenyl phosphino-4,4',6,6'-tetramethoxybiphenyl, r-4,4',6,6'-tetramethoxybiphenyl-2,2'-diyl bis bis 3,5-bis trifluoromethyl phenyl phosphine, s-2,2'-bis bis 3,5-trifluoromethylphenyl phosphino-4,4',6,6'-tetramethoxy-1,1'-biphenyl, s-2,2'-bis bis 3,5-trifluoromethylphenyl phosphino-4,4',6,6'-tetramethoxybiphenyl, s-4,4',6,6'-tetramethoxybiphenyl-2,2'-diyl bis bis 3,5-bis trifluoromethyl phenyl phosphine PubChem CID: 87111592 IUPAC Name: [2-[2-bis[3,5-bis(trifluoromethyl)phenyl]phosphanyl-4,6-dimethoxyphenyl]-3,5-dimethoxyphenyl]-bis[3,5-bis(trifluoromethyl)phenyl]phosphane SMILES: COC1=CC(=C(C(=C1)P(C2=CC(=CC(=C2)C(F)(F)F)C(F)(F)F)C3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F)C4=C(C=C(C=C4P(C5=CC(=CC(=C5)C(F)(F)F)C(F)(F)F)C6=CC(=CC(=C6)C(F)(F)F)C(F)(F)F)OC)OC)OC

Alfa Aesar™ Bis(diphenylphosphinomethyl)phenylphosphine oxide, 95%

CAS: 21851-89-8 Molecular Formula: C32H29O3P3 MDL Number: MFCD00482218 Synonym: 1,1,3,5,5-pentaphenyl-1,3,5-triphosphapentane trioxide, bis diphenylphosphinomethyl phenylphosphine oxide, diphenylphosphanyl methyl phenyl phosphoryl methyl diphenylphosphane

[NH2Me2][(RuCl((S)-tolbinap))2(mu-Cl)3], TCI America™

CAS: 309735-86-2 Molecular Formula: C98H88Cl5NP4Ru2 Molecular Weight (g/mol): 1783.074 MDL Number: MFCD09753034 InChI Key: FAAFCSOHMVBJIS-UHFFFAOYSA-J Synonym: Dimethylammonium Dichlorotri(mu-chloro)bis[(S)-(-)-2,2′C-bis(di-p-tolylphosphino)-1,1′C-binaphthyl]diruthenate(II) PubChem CID: 131675153 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane;N-methylmethanamine;ruthenium(2+);tetrachloride;hydrochloride SMILES: CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C.CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C.CNC.Cl.[Cl-].[Cl-].[Cl-].[Cl-].[Ru+2].[Ru+2]

Alfa Aesar™ (S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl, 98%

CAS: 135139-00-3 Molecular Formula: C52H48P2 Molecular Weight (g/mol): 734.904 MDL Number: MFCD01630821 InChI Key: MXGXXBYVDMVJAO-UHFFFAOYSA-N Synonym: 3,5-xylyl-binap, dm-binap, r-+-2,2'-bis di 3,5-xylyl phosphino-1,1'-binaphthyl, r-+-xylbinap, r-2,2'-bis bis 3,5-dimethylphenyl phosphino-1,1'-binaphthalene, r-dm-binap, s---2,2'-bis di 3,5-xylyl phosphino-1,1'-binaphthyl, s-3,5-xylyl-binap, s-dm-binap, s-xylyl-binap PubChem CID: 4189905 IUPAC Name: [1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane SMILES: CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C

Alfa Aesar™ (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%

CAS: 100165-88-6 Molecular Formula: C48H40P2 Molecular Weight (g/mol): 678.796 MDL Number: MFCD00269856 InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N Synonym: 2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, r-tol-binap, rac-tol-binap, s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, s-p-tol-binap, s-t-binap, s-tol-binap, tol-binap PubChem CID: 4189906 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane SMILES: CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

Tris(4-methoxyphenyl)phosphine 97.0+%, TCI America™

CAS: 855-38-9 Molecular Formula: C21H21O3P Molecular Weight (g/mol): 352.37 MDL Number: MFCD00014896 InChI Key: UYUUAUOYLFIRJG-UHFFFAOYSA-N Synonym: phosphine, tris 4-methoxyphenyl, phosphine, tris p-methoxyphenyl, tri 4-methoxyphenyl phosphine, tri p-methoxyphenyl phosphine, tri-p-anisylphosphine, trianisylphosphine, tris 4-methoxyphenyl phosphane, tris 4-methoxyphenyl phosphine, tris p-anisyl phosphine, tris p-methoxyphenyl phosphine PubChem CID: 70071 IUPAC Name: tris(4-methoxyphenyl)phosphane SMILES: COC1=CC=C(C=C1)P(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC

[RuCl(p-cymene)((S)-tolbinap)]Cl, TCI America™

CAS: 228120-95-4 Molecular Formula: C58H54Cl2P2Ru Molecular Weight (g/mol): 984.988 MDL Number: MFCD09753014 InChI Key: BHIUOOHVIWKUTN-UHFFFAOYSA-L Synonym: Chloro[(S)-(-)-2,2′C-bis(di-p-tolylphosphino)-1,1′C-binaphthyl](p-cymene)ruthenium(II) Chloride PubChem CID: 91972163 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane;1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride SMILES: CC1=CC=C(C=C1)C(C)C.CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C.[Cl-].[Cl-].[Ru+2]

Alfa Aesar™ (2,6-Dichlorobenzyl)triphenylphosphonium chloride, 98%

CAS: 18583-54-5 Molecular Formula: C25H20Cl3P Molecular Weight (g/mol): 457.759 MDL Number: MFCD00061392 InChI Key: NBWPWZJEEQWREI-UHFFFAOYSA-M Synonym: 2,6-dichlorobenzyl triphenylphosphonium chloride, 2,6-dichlorobenzyltriphenylphosphoniumchloride, 2,6-dichlorophenyl methyl triphenyl phosphanium chloride, 2,6-dichlorophenyl methyl triphenylphosphanium chloride, 2,6-dichlorophenyl methyl-triphenyl-phosphonium chloride, acmc-20ao99, phosphonium, 2,6-dichlorophenyl methyl triphenyl-, chloride 1:1 PubChem CID: 57370833 IUPAC Name: (2,6-dichlorophenyl)methyl-triphenylphosphanium;chloride SMILES: C1=CC=C(C=C1)[P+](CC2=C(C=CC=C2Cl)Cl)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]

Alfa Aesar™ (4-Nitrobenzyl)triphenylphosphonium bromide, 98%

CAS: 2767-70-6 Molecular Formula: C25H21BrNO2P Molecular Weight (g/mol): 478.326 MDL Number: MFCD00032108 InChI Key: IPJPTPFIJLFWLP-UHFFFAOYSA-M Synonym: 4-nitrobenzyl triphenyl phosphonium bromide, 4-nitrobenzyl triphenylphosphonium bromide, 4-nitrobenzyl triphenylphosphoniumbromide, 4-nitrobenzyltriphenylphosphonium bromide, 4-nitrophenyl methyl triphenylphosphanium bromide, acmc-209gym, p-nitrobenzyl triphenylphosphonium bromide, phosphonium, 4-nitrophenyl methyl triphenyl-, bromide, phosphonium, p-nitrobenzyl triphenyl-, bromide, wln: wnr d1pr&r&r &e PubChem CID: 197008 IUPAC Name: (4-nitrophenyl)methyl-triphenylphosphanium;bromide SMILES: C1=CC=C(C=C1)[P+](CC2=CC=C(C=C2)[N+](=O)[O-])(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]

Alfa Aesar™ 2-(Triphenylphosphonio)propiophenone bromide, 98+%

CAS: 2689-63-6 Molecular Formula: C27H24BrOP Molecular Weight (g/mol): 475.366 MDL Number: MFCD00050279 InChI Key: PSYONAVRWJIHHC-UHFFFAOYSA-M Synonym: 1-benzoylethyl triphenylphosphonium bromide, 1-methyl-2-oxo-2-phenylethyl triphenylphosphonium bromide, 1-oxidanylidene-1-phenyl-propan-2-yl-triphenyl-phosphanium bromide, 1-oxo-1-phenylpropan-2-yl triphenylphosphanium bromide, 1-oxo-1-phenylpropan-2-yl triphenylphosphonium bromide, 1-oxo-1-phenylpropan-2-yl-triphenylphosphanium bromide, 1-oxo-1-phenylpropan-2-yl-triphenylphosphonium bromide, 2-triphenylphosphonio propiophenone bromide, alpha-methylphenacyl triphenylphosphonium bromide PubChem CID: 3083776 IUPAC Name: (1-oxo-1-phenylpropan-2-yl)-triphenylphosphanium;bromide SMILES: CC(C(=O)C1=CC=CC=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]

3-Bromopropyltriphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 3607-17-8 Molecular Formula: C21H21Br2P Molecular Weight (g/mol): 464.181 MDL Number: MFCD00011866 InChI Key: ZAHUZZUGJRPGKW-UHFFFAOYSA-M Synonym: 3-bromopropyl triphenylphosphanium bromide, 3-bromopropyl triphenylphosphonium, 3-bromopropyl triphenylphosphonium bromide, 3-bromopropyltriphenylphosphonium bromide, 3-brompropyl triphenylphosphonium bromide, acmc-209ikr, bromo 3-bromopropyl triphenylphosphorane, bromo 3-bromopropyl triphenylphosphorus, phosphonium, 3-bromopropyl triphenyl-, bromide PubChem CID: 2723862 IUPAC Name: 3-bromopropyl(triphenyl)phosphanium;bromide SMILES: C1=CC=C(C=C1)[P+](CCCBr)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Alfa Aesar™ (2-Butenyl)triphenylphosphonium chloride, 97%

CAS: 13138-25-5 Molecular Formula: C22H22ClP Molecular Weight (g/mol): 352.842 MDL Number: MFCD00051868 InChI Key: YYTDJYJBYMQMDI-SQQVDAMQSA-M Synonym: 2-butenyl triphenylphosphonium chloride, 2e-but-2-en-1-yltriphenylphosphanium chloride, but-2-en-1-yltriphenylphosphonium chloride PubChem CID: 11824356 IUPAC Name: [(E)-but-2-enyl]-triphenylphosphanium;chloride SMILES: CC=CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]

(s)-(-)-[(5,6),(5',6')-bis(ethylenedioxy)biphenyl-2,2'-diyl](diphenylphosphine), 98%, ACROS Organics™

CAS: 503538-68-9 Molecular Formula: C40H32O4P2 Molecular Weight (g/mol): 638.64 MDL Number: MFCD05861608 InChI Key: GDMCOFXEPNHXJT-UHFFFAOYSA-N Synonym: 5-6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl-2,3-dihydro-1,4-benzodioxin-6-yl diphenylphosphane, 6,6'-bis diphenylphosphino-2,2',3,3'-tetrahydro-5,5'-bibenzo b 1,4 dioxine, ar-2,2',3,3'-tetrahydro-6,6'-bis diphenylphosphino-5,5'-bi 1,4-benzodioxin, r-+-6,6'-bis diphenylphosphino-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin, r-+-6,6-bis diphenylphosphino-2,2,3,3-tetrahydro-5,5-bi-1,4-benzodioxin, r-synphos, s-6,6'-bis diphenylphosphino-2,2',3,3'-tetrahydro-5,5'-bibenzo b 1,4 dioxine, s-synphos, s-synphos tm, synphos PubChem CID: 11193918 IUPAC Name: [5-(6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl)-2,3-dihydro-1,4-benzodioxin-6-yl]-diphenylphosphane SMILES: C1COC2=C(O1)C=CC(=C2C3=C(C=CC4=C3OCCO4)P(C5=CC=CC=C5)C6=CC=CC=C6)P(C7=CC=CC=C7)C8=CC=CC=C8

Alfa Aesar™ (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%

CAS: 98327-87-8 Molecular Formula: C44H32P2 Molecular Weight (g/mol): 622.688 MDL Number: MFCD00010805 InChI Key: MUALRAIOVNYAIW-UHFFFAOYSA-N Synonym: 2,2'-bis diphenylphosphino-1,1'-binaphthalene, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, s---binap, s-binap PubChem CID: 634876 IUPAC Name: [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8

(R)-2,2'-Bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 97+%, Alfa Aesar™

CAS: 1365531-93-6 Molecular Formula: C52H60O8P2 Molecular Weight (g/mol): 874.992 MDL Number: MFCD19443626 InChI Key: PKHREKHNGLJKHV-UHFFFAOYSA-N Synonym: 2'-bis 4-methoxy-3,5-dimethylphenyl phosphanyl-4,4',6,6'-tetramethoxy-1,1'-biphenyl-2-yl bis 4-methoxy-3,5-dimethylphenyl phosphane, ar-2,2',4,4'-tetramethoxy-6,6'-bis bis 3,5-dimethyl-4-methoxyphenyl phosphino biphenyl, r-2,2'-bis bis 4-methoxy-3,5-dimethylphenyl phosphino-4,4',6,6'-tetramethoxybiphenyl, r-4,4',6,6'-tetramethoxybiphenyl-2,2'-diyl bis bis 4-methoxy-3,5-dimethylphenyl phosphine, s-2,2'-bis bis 4-methoxy-3,5-dimethylphenyl phosphino-4,4',6,6'-tetramethoxybiphenyl, s-4,4',6,6'-tetramethoxybiphenyl-2,2'-diyl bis bis 4-methoxy-3,5-dimethylphenyl phosphine PubChem CID: 87110691 IUPAC Name: [2-[2-bis(4-methoxy-3,5-dimethylphenyl)phosphanyl-4,6-dimethoxyphenyl]-3,5-dimethoxyphenyl]-bis(4-methoxy-3,5-dimethylphenyl)phosphane SMILES: CC1=CC(=CC(=C1OC)C)P(C2=CC(=C(C(=C2)C)OC)C)C3=CC(=CC(=C3C4=C(C=C(C=C4P(C5=CC(=C(C(=C5)C)OC)C)C6=CC(=C(C(=C6)C)OC)C)OC)OC)OC)OC

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