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704628

R-(tert-Butylmethylphosphino-di-tert-butylphosphinomethane)-η4-(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

96%

Synonym(s):

(R)-TCFP-Rh, TCFP, R-[Rh cod TCFP]BF4

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About This Item

Empirical Formula (Hill Notation):
C22H44P2Rh
Molecular Weight:
473.44
NACRES:
NA.22
PubChem Substance ID:
329762467
UNSPSC Code:
12352002
MDL number:
MFCD11973806
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Quality Segment

100

assay

96%

form

solid

mp

171-177 °C

functional group

phosphine

storage temp.

2-8°C

SMILES string

[Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.CP(CP(C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/C14H32P2.C8H12.BF4.Rh/c1-12(2,3)15(10)11-16(13(4,5)6)14(7,8)9;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h11H2,1-10H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t15-;;;/m1.../s1

InChI key

CQCAQRWECWCUBU-JMJDVLNDSA-N

Application

R-(tert-Butylmethylphosphino-di-tert-butylphosphinomethane)-η4-(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate can be used:
  • In the asymmetric reduction of amines, ketones and unsaturated acids.
  • As a hydrogenation catalyst in the preparation of diastereomers of trifluorovaline.
  • As a catalyst in the olefin asymmetric hydrogenation.

Legal Information

Sold in collaboration with Johnson Matthey for research purposes only.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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