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88755

Sigma-Aldrich

(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine

97%

Synonym(s):

(1R)-1-[Bis(1,1-dimethylethyl)phosphino]-2-[(1R)-1-[bis(2-methylphenyl)phosphino]ethyl]ferrocene (acc to CAS), Josiphos SL-J505-1

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About This Item

Empirical Formula (Hill Notation):
C34H44FeP2
CAS Number:
Molecular Weight:
570.51
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

assay

97%

form

powder

optical purity

ee: ≥99%

SMILES string

[Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2P(C(C)(C)C)C(C)(C)C)P(c3ccccc3C)c4ccccc4C

InChI

1S/C29H39P2.C5H5.Fe/c1-21-15-10-12-18-25(21)30(26-19-13-11-16-22(26)2)23(3)24-17-14-20-27(24)31(28(4,5)6)29(7,8)9;1-2-4-5-3-1;/h10-20,23H,1-9H3;1-5H;/t23-;;/m1../s1

InChI key

DSZYQALCGVODLB-MQWQBNKOSA-N

General description

(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine is a chiral ferrocenyl diphosphine ligand.
sold in collaboration with Solvias AG

Application

It may be used as ligand to prepare 4,7-amino-1,10-phenanthroline containing N- and O- containing macrocyclic ligands via palladium catalyzed amination reactions.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ditopic Macrocyclic Receptors with a 4,7-Diamino-1,10-phenanthroline Fragment for Multimodal Detection of Toxic Metal Ions.
Abel AS, et al.
ChemPlusChem, 81(1), 35-39 (2016)
Privileged ligands
Aldrich Chemfiles, 6(8), 12-12 null

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