Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

725455

Sigma-Aldrich

Rhodium(II) triphenylacetate dimer

as complex with dichloromethane

Synonym(s):

Rh2(TPA)4, Rh2(triphenylacetate)4, Rhodiumtriphenylacetate, Tetrakis(triphenylacetato)dirhodium(II)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C80H60O8Rh2 · CH2Cl2
CAS Number:
142214-04-8
Molecular Weight:
1440.07
EC Number:
200-838-9
MDL number:
MFCD15071082
UNSPSC Code:
12352300
PubChem Substance ID:
329764161
NACRES:
NA.22

Quality Level

100

form

solid

reaction suitability

core: rhodium
reagent type: catalyst
reaction type: C-H Activation

mp

260-263 °C

SMILES string

ClCCl.O=C(O[Rh](OC(=O)C(c1ccccc1)(c2ccccc2)c3ccccc3)[Rh](OC(=O)C(c4ccccc4)(c5ccccc5)c6ccccc6)OC(=O)C(c7ccccc7)(c8ccccc8)c9ccccc9)C(c%10ccccc%10)(c%11ccccc%11)c%12ccccc%12

InChI

1S/4C20H16O2.CH2Cl2.2Rh/c4*21-19(22)20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1-3;;/h4*1-15H,(H,21,22);1H2;;/q;;;;;2*+2/p-4

InChI key

SRAMLXDHXNCYQM-UHFFFAOYSA-J

Related Categories

Application

Catalyst for:
  • Amination of allene carbamates
  • Allene aziridination to stereoselectively prepare cyclic cabamates
  • C-H bond nitrene insertion
  • Enantioselective cyclopropanation
  • Preparation of cyclic oxonium ylides

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H351

Hazard Classifications

Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

EU REACH Annex XVII (Restriction List)

CAS No.

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service