Dichloro(1,5-cyclooctadiene)palladium

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Dichloro(1,5-cyclooctadiene)palladium
File:PdCl2(cod).png
File:Dichloro(1,5‐cyclooctadiene)palladium-from-xtal-3D-bs-17.png
File:PdCl2(cod)sample.jpg
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 235-161-8
  • InChI=1S/C8H12.2ClH.Pd/c1-2-4-6-8-7-5-3-1;;;/h1-2,7-8H,3-6H2;2*1H;/q;;;+2/p-2/b2-1-,8-7-;;;
    Key: RRHPTXZOMDSKRS-PHFPKPIQSA-L
  • C1CC=CCCC=C1.Cl[Pd]Cl
Properties
C8H12Cl2Pd
Molar mass 285.50 g·mol−1
Appearance yellow solid
Density 2.045 g/cm3
Melting point 210 °C (410 °F; 483 K)
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning
H315, H319, H335
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

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.[1] According to X-ray crystallography, the Pd center is square planar.[2] This complex can be synthesized by reaction of tetrachloropalladate in hydrochloric acid with cycloocta-1,5-diene.[3]

See also

References

  1. ↑ Shomir Ghosh; Xiang Wang; Anil Guram (2009). "Dichloro(1,5-cyclooctadiene)palladium(II)". Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.rd113.pub2. ISBN 978-0471936237.
  2. ↑ R. Kumar; A. W. Maverick; F. R. Fronczek; J. R. Doyle; N. C. Baenziger; M. A. M. Howells (1993). "The Pbca polymorph of dichloro(η4-1,5-cyclooctadiene)palladium(II)". Acta Crystallogr. C. 49 (10): 1766–1767. Bibcode:1993AcCrC..49.1766K. doi:10.1107/S0108270193003889.
  3. ↑ Drew, D.; Doyle, J. R.; Shaver, A. G. (1972). "Cyclic Diolefin Complexes of Platinum and Palladium". Inorganic Syntheses. Vol. 13. pp. 47–55. doi:10.1002/9780470132449.ch11. ISBN 978-0-470-13172-5.
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