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Merck
CN

683167

Chiralyst P461

Umicore, powder

Synonym(s):

Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer, Di(μ-chloro)bis(norbornadiene)dirhodium(I), 2,5-Norbornadiene-rhodium(I) chloride dimer, Chloro(2,5-norbornadiene)rhodium(I) dimer, Rhodium(I) chloride 2,5-Norbornadiene complex dimer, [Rh(nbd)Cl]2

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About This Item

Empirical Formula (Hill Notation):
C14H16Cl2Rh2
CAS Number:
12257-42-0
Molecular Weight:
460.99
NACRES:
NA.22
PubChem Substance ID:
329760800
UNSPSC Code:
12161600
EC Number:
235-510-4
MDL number:
MFCD00198060

Key Documents

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Product Name

Chiralyst P461, Umicore

InChI

1S/2C7H8.2ClH.2Rh/c2*1-2-7-4-3-6(1)5-7;;;;/h2*1-4,6-7H,5H2;2*1H;;/q;;;;2*+1/p-2/t2*6-,7+;;;;

InChI key

RXDWVIOULPVOEO-SEGRDSFWSA-L

SMILES string

Cl[Rh].Cl[Rh].[CH]1[CH]C2[CH][CH]C1C2.[CH]3[CH]C4[CH][CH]C3C4

form

powder

reaction suitability

core: rhodium, reagent type: catalyst

Quality Level

100

Related Categories

Application

Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis

Hydrosilylation Catalysts
Catalyst for valence isomerization and N-heterocyclization; incombination with phosphorus ligands are catalysts for hydrogenationof many functional groups and hydroformylation; withchiral ligands are catalysts for asymmetric hydrogenation

Legal Information

Product of Umicore

Additional information available at www.pmc.umicore.com

Storage Class

11 - Combustible Solids

wgk

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
MKCT7370
MKCQ7601
MKCM9624
MKBZ4394V
MKBL5496V

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Becalski, A. G.; Cullen,W. R. et al.
Inorganic Chemistry, 30, 5002-5002 (1991)
Tani, K.; Tanigawa, E.; Tatsuno, Y.; Otsuka, S.
Journal of Organometallic Chemistry, 279, 87-87 (1985)
Taylor, R. B.; Jennings, P. W.
Inorganic Chemistry, 20, 3997-3997 (1981)
Watanabe, Y.; Shim, S. C.; Mitsudo, T.
Bulletin of the Chemical Society of Japan, 54, 3460-3460 (1981)

Articles

Umicore Precatalysts

Precatalysts for asymmetric catalysis offer batch-to-batch consistency in a range of catalytic reactions, supporting diverse research needs.

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