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659622

Sigma-Aldrich

(S)-BINAPINE-rhodium complex

Synonym(s):

[(S)-BINAPINE(cyclooctadiene)rhodium(I)] tetrafluoroborate

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About This Item

Empirical Formula (Hill Notation):
C60H60BF4P2Rh
CAS Number:
1046806-02-3
Molecular Weight:
1032.78
MDL number:
MFCD07782007
UNSPSC Code:
12352005
PubChem Substance ID:
24884435

mp

>300 °C

SMILES string

[Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.CC(C)(C)P2Cc3ccc4ccccc4c3-c5c(ccc6ccccc56)[C@@H]2[C@@H]7P(Cc8ccc9ccccc9c8-c%10c7ccc%11ccccc%10%11)C(C)(C)C

InChI

1S/C52H48P2.C8H12.BF4.Rh/c1-51(2,3)53-31-37-25-23-33-15-7-11-19-39(33)45(37)47-41-21-13-9-17-35(41)27-29-43(47)49(53)50-44-30-28-36-18-10-14-22-42(36)48(44)46-38(32-54(50)52(4,5)6)26-24-34-16-8-12-20-40(34)46;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h7-30,49-50H,31-32H2,1-6H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t49-,50-,53+,54+;;;/m1.../s1

InChI key

ONKIOXVXGSKHFA-NBAVNVHNSA-N

Application

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation
Demonstates excellent enantioselectivity and reactivity for the asymmetric hydrogenation of Z-β-aryl(β-acylamino)acrylates.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
09717MD
14522HD

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A bisphosphepine ligand with stereogenic phosphorus centers for the practical synthesis of beta-aryl-beta-amino acids by asymmetric hydrogenation.
Wenjun Tang et al.
Angewandte Chemie (International ed. in English), 42(30), 3509-3511 (2003-08-06)

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