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14694

Sigma-Aldrich

Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

Synonym(s):

Rhodium(I) tetrafluoroborate 1,5-Cyclooctadiene complex

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About This Item

Empirical Formula (Hill Notation):
C16H24BF4Rh
CAS Number:
35138-22-8
Molecular Weight:
406.07
MDL number:
MFCD00075045
UNSPSC Code:
12161600
PubChem Substance ID:
57647189
NACRES:
NA.22

composition

carbon content, 45.7-49.0%

Quality Level

100

reaction suitability

core: rhodium
reagent type: catalyst

mp

~190 °C (dec.)

SMILES string

[Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.C2CC=CCCC=C2

InChI

1S/2C8H12.BF4.Rh/c2*1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h2*1-2,7-8H,3-6H2;;/q;;-1;+1/b2*2-1-,8-7-;;

InChI key

NBGSCPNNKGVTKU-QMDOQEJBSA-N

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Rhodium complex employed for preparing cationic COD-Rh complexes with phosphine ligands, e.g. for enantioselective hydrogenation; Hydrosilylation

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

14694-VAR:
14694-100MG:4548173105710
14694-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH0412
BCCD9832
BCCB0136
BCBW2063
BCBT8075

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R. Takeuchi et al.
The Journal of Organic Chemistry, 60, 3045-3045 (1995)
U. Nagel et al.
Chemische Berichte, 119, 3326-3326 (1986)
M. Sawamura et al.
Journal of the American Chemical Society, 117, 9602-9602 (1995)
I. Ojima et al.
Tetrahedron, 45, 6901-6901 (1989)

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