Umicore CX51

[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]palladium(0)

[(IPr)Pd(vs)]

Product Number : 3000036038     CAS Number : 478019-87-3
Product Keywords :

Chemical properties

Chemical formula

C35H54N2OSi2Pd

Empirical formula

[(IPr)Pd(vs)]

Molecular weight [g/mol]

681.42

Metal

Pd

Theoretical metal content [%]

16

Physical state

powder

Color

light yellow

Metal purity [%]

99.95

Safety Information

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

Handling & storage information

Handling information

Avoid formation of respirable particles. Do not breathe vapors/dust. Avoid exposure - obtain special instructions before use. Avoid contact with skin and eyes. Smoking, eating and drinking should be prohibited in the application area. Open drum carefully as content may be under pressure. Dispose of rinse water in accordance with local and national regulations. Persons susceptible to skin sensitization problems or asthma, allergies, chronic or recurrent respiratory disease should not be employed in any process in which this mixture is being used. Avoid dust formation. Provide appropriate exhaust ventilation at places where dust is formed. Keep away from open flames, hot surfaces and sources of ignition.


Storage information

Do not store above 25°C (77°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, WO 2004 014550 and foreign equivalents apply.

Telomerization of 1,3-butadiene with alcohols.

Reference: Chem. Eur. J. 2004, 10, 3891 (DOI: 10.1002/chem.200400182)

Heck reaction of aryldiazonium salts with terminal alkenes.

Reference: Chem. Eur. J. 2002, 8, 3901 (DOI: 10.1002/1521-3765(20020902))

Telomerization of 1,3-butadiene with amines.

Reference: Tetrah. Lett. 2007, 48, 9203 (DOI: 10.1016/j.tetlet.2007.10.076)

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