432873
Aldrich

Pentaammine(trifluoromethanesulfonato)osmium(III) triflate

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Synonym

Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate

Molecular Formula

[CF₃SO₃Os(NH₃)₅](O₃SCF₃)₂

Molecular Weight

722.59

CAS Number

83781-30-0

MDL number

MFCD00216600

PubChem Substance ID

24867104

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Descriptions

Packaging

100, 500 mg in glass btl

Application

Useful for the dearomatization of anilines,¹ and the stereoselective synthesis of cyclohexanediones by osmium(II)-promoted Michael additions to phenols.² Precursor to Fischer carbyne complexes.³

Properties

form

powder

~276 °C(lit.)

References

Cited Reference

1. Organometallics 15, 245, (1996)

2. J. Am. Chem. Soc. 116, 6581, (1994)

3. Spera, M.L. et al. J. Am. Chem. Soc. 119, 12772, (1997)

Safety

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

Related Categories

... Catalysis and Inorganic Chemistry > Osmium

... Salts > Osmium Salts

MSDS

Certificate of Analysis

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432873 (Aldrich)