Bis(acetonitrile)palladium dichloride

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Bis(acetonitrile)palladium dichloride
PdCl2 NCMe 2.svg
(MeCN)2PdCl2-from-xtal-3D-bs-17.png
PdCl2(MeCN)2.jpg
Names
Other names
palladium dichloride bis(acetonitrile), bis(acetonitrile)dichloropalladium
Identifiers
3D model (JSmol)
ECHA InfoCard 100.035.110 OOjs UI icon edit-ltr-progressive.svg
EC Number
  • 238-637-3
PubChem CID
  • InChI=1S/2C2H3N.2ClH.Pd/c2*1-2-3;;;/h2*1H3;2*1H;/q;;;;+2/p-2
    Key: RBYGDVHOECIAFC-UHFFFAOYSA-L
  • ionic form:CC#N.CC#N.Cl[Pd]Cl
  • coordination form:Cl[Pd-2](Cl)([N+]#CC)[N+]#CC
Properties
C4H6Cl2N2Pd
Molar mass 259.43 g·mol−1
Appearanceyellow-brown
Melting point 129–131 °C (264–268 °F; 402–404 K)
Hazards
GHS labelling:
GHS-pictogram-skull.svg GHS-pictogram-exclam.svg
Danger
H301, H311, H330
P260, P261, P264, P270, P271, P273, P280, P284, P301+P310, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P310, P311, P312, P320, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Bis(acetonitrile)palladium dichloride is the coordination complex with the formula PdCl2(NCCH3)2. It is the adduct of two acetonitrile ligands with palladium(II) chloride. It is a yellow-brown solid that is soluble in organic solvents. The compound is a reagent and a catalyst for reactions that require soluble Pd(II). [1] The compound is similar to bis(benzonitrile)palladium dichloride. It reacts with 1,5-cyclooctadiene to give dichloro(1,5-cyclooctadiene)palladium.

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<span class="mw-page-title-main">Triphenylphosphine</span> Chemical compound

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<span class="mw-page-title-main">Palladium(II) chloride</span> Chemical compound

Palladium(II) chloride, also known as palladium dichloride and palladous chloride, are the chemical compounds with the formula PdCl2. PdCl2 is a common starting material in palladium chemistry – palladium-based catalysts are of particular value in organic synthesis. It is prepared by the reaction of chlorine with palladium metal at high temperatures.

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<span class="mw-page-title-main">Bis(cyclooctadiene)nickel(0)</span> Chemical compound

Bis(cyclooctadiene)nickel(0) is the organonickel compound with the formula Ni(C8H12)2, also written Ni(cod)2. It is a diamagnetic coordination complex featuring tetrahedral nickel(0) bound to the alkene groups in two 1,5-cyclooctadiene ligands. This highly air-sensitive yellow solid is a common source of Ni(0) in chemical synthesis.

<span class="mw-page-title-main">1,3-Bis(diphenylphosphino)propane</span> Chemical compound

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<span class="mw-page-title-main">Dichloro(cycloocta-1,5-diene)platinum(II)</span> Chemical compound

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<span class="mw-page-title-main">Palladium(II) bromide</span> Chemical compound

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<span class="mw-page-title-main">Metal halides</span>

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<span class="mw-page-title-main">Cyclooctadiene iridium chloride dimer</span> Chemical compound

Cyclooctadiene iridium chloride dimer is an organoiridium compound with the formula [Ir(μ2-Cl)(COD)]2, where COD is the diene 1,5-cyclooctadiene (C8H12). It is an orange-red solid that is soluble in organic solvents. The complex is used as a precursor to other iridium complexes, some of which are used in homogeneous catalysis. The solid is air-stable but its solutions degrade in air.

<span class="mw-page-title-main">Bis(benzonitrile)palladium dichloride</span> Chemical compound

Bis(benzonitrile)palladium dichloride is the coordination complex with the formula PdCl2(NCC6H5)2. It is the adduct of two benzonitrile (PhCN) ligands with palladium(II) chloride. It is a yellow-brown solid that is soluble in organic solvents. The compound is a reagent and a precatalyst for reactions that require soluble Pd(II). A closely related compound is bis(acetonitrile)palladium dichloride.

<span class="mw-page-title-main">Dichloro(1,5-cyclooctadiene)palladium</span> Chemical compound

Dichloro(1,5-cyclooctadiene)palladium is the organopalladium compound with the formula PdCl2(C8H12) where C8H12 is cycloocta-1,5-diene (cod) or abbreviated PdCl2(cod). It is a yellow solid that is soluble in chloroform. According to X-ray crystallography, the Pd center is square planar. This complex can be synthesized by reaction of tetrachloropalladate in hydrochloric acid with cycloocta-1,5-diene.

<span class="mw-page-title-main">(Benzene)ruthenium dichloride dimer</span> Chemical compound

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References

  1. Carretero, Juan Carlos; Arrayas, Ramon Gomez (2008). "Dichloro bis(acetonitrile) palladium". e-EROS Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.rn00908. ISBN   978-0471936237.