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904104

Sigma-Aldrich

CoCl2(PCy3)2

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Synonym(s):
Dichlorobis(tricyclohexylphosphine)cobalt(II)
Empirical Formula (Hill Notation):
C36H66Cl2CoP2
CAS Number:
Molecular Weight:
690.70

form

powder or crystals

reaction suitability

core: cobalt
reagent type: catalyst

mp

>300 °C

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262676727970900920
CoCl2(PCy3)2

904104

CoCl2(PCy3)2

Cobalt(II) acetylacetonate ≥99.0% (KT)

727970

Cobalt(II) acetylacetonate

form

powder or crystals

form

-

form

powder

form

powder

mp

>300 °C

mp

236 °C (dec.) (lit.)

mp

165-170 °C (lit.)

mp

>300 °C

Application

This cobalt catalyst can be used in conjunction with the photocatalyst (Ir[dF(CF3)ppy]2(dtbpy))PF6(747793) for the [2+2+2] alkyne cycloaddition.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Kyle E Ruhl et al.
Journal of the American Chemical Society, 138(48), 15527-15530 (2016-12-10)
The ability to exert spatial and temporal control over a transition-metal catalyst offers diverse opportunities for the fabrication of functional materials. Using an external stimulus such as visible light to toggle a catalyst between an active and dormant state has

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