302473
Chlorobis(cyclooctene)rhodium(I),dimer
98%, powder
Synonym(s):
[Rh(coe)2Cl]2
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Product Name
Chlorobis(cyclooctene)rhodium(I),dimer, 98%
Quality Level
assay
98%
form
powder
reaction suitability
core: rhodium
reagent type: catalyst
mp
190 °C (dec.) (lit.)
SMILES string
Cl[Rh].Cl[Rh].C1CCCC=CCC1.C2CCCC=CCC2.C3CCCC=CCC3.C4CCCC=CCC4
InChI
1S/4C8H14.2ClH.2Rh/c4*1-2-4-6-8-7-5-3-1;;;;/h4*1-2H,3-8H2;2*1H;;/q;;;;;;2*+1/p-2/b4*2-1-;;;;
InChI key
GQPAPAIPOLEZHT-XFCUKONHSA-L
1 of 4
This Item | 249939 | 377155 | 656763 |
|---|---|---|---|
| reaction suitability core: rhodium, reagent type: catalyst | reaction suitability core: rhodium, reagent type: catalyst | reaction suitability core: iridium, reagent type: catalyst | reaction suitability core: rhodium, reagent type: catalyst |
| assay 98% | assay 96% | assay 97% | assay - |
| form powder | form powder | form powder | form solid |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp 190 °C (dec.) (lit.) | mp - | mp 160-165 °C (dec.) (lit.) | mp - |
![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer 96%](/deepweb/assets/sigmaaldrich/product/structures/700/585/b2e5ae1d-2b88-42c8-a071-ef828d4a104c/640/b2e5ae1d-2b88-42c8-a071-ef828d4a104c.png)
Application
- To synthesize enantioenriched gem-diaryl sulfonates by asymmetric 1,4-addition of aryl boronic acids to α,β-unsaturated sulfonyl compounds.[1]
- In direct C-arylation of N-unprotected indoles and pyrroles.[2]
- In the carboxylation of arenes via C-H bond activation.[3]
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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