Umicore CX12

Bis(1,4-naphthoquinone)bis[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]dipalladium(0)

[(IMes)Pd(NQ)]2

Chemical properties

Chemical formula

C62H60N4O4Pd2

Empirical formula

[(IMes)Pd(NQ)]2

Molecular weight [g/mol]

1138.02

Metal

Pd

Theoretical metal content [%]

19

Physical state

crystalline

Color

red

Metal purity [%]

99.95

Safety Information

H228, H302, H312, H332, H315, H319, H317, H413

Handling & storage information

Handling information

Ensure good ventilation and exhaustion at the workplace.


Storage information

Do not store above 4°C (39°F). Store in a tightly closed original container under dry inert gas protected from direct sunlight in a dry, cool and well-ventilated area.

Applications & References

Legal information

US 6 316 380 and WO 2004 014550 apply.

Suzuki-Miyaura-coupling reaction.

Reference: J. Organomet. Chem. 2004, 689, 3722 (DOI: 10.1016/j.jorganchem.2004.04.001)

Kumada coupling reactions.

Reference: J. Organomet. Chem. 2003, 687, 403 (DOI: 10.1016/S0022-328X(03)00723-X); J. Mol. Cat. A: Chem. 2004, 214, 231 (DOI: 10.1016/j.molcata.2003.12.035)

Palladium catalyzed [2+2+1] coupling of alkynes and arenes.

Reference: Chem. Eur. J. 2011, 17, 7032 (DOI: 10.1002/chem.201100609)

 

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