Synthesis and crystal structure of bis{[4-bromo-2,6-bis(N,N- diethylaminomethylene) pyridyl]chloropalladium(II)} tetrachloropalladate(II)

Hong Fei Gao, Dun Ru Zhu, Gang Yang, Nan Ping Xu

Research output: Contribution to journalArticlepeer-review

Abstract

A palladium(II) complex, [PdLCl]2·[PdCl4], [L=4-bromo-2,6-bis(N,N-diethylaminomethylene)pyridine], was synthesized and its crystal structure was determined by X-ray analysis. The complex crystallizes in monoclinic system with space group Cc, a=0.845 1(17) nm, b=1.8365(4) nm, c=2.715 8(5) nm, β=93.99(3)°, V=4.2048(15) nm3, Z=4, R1 =0.037 7 and wR2=0.076 9. The coordination geometry of the Pd atom in the cation is a slightly distorted square planar, with one pyridyl N and two N atoms of the diethylamine ligand, together with one Cl atom. The dihedral angle between the square planar (N3PdCl) and the pyridyl ring is 10.3(4)°. CCDC: 623421.

Original languageEnglish
Pages (from-to)2269-2272
Number of pages4
JournalChinese Journal of Inorganic Chemistry
Volume22
Issue number12
StatePublished - Dec 2006

Keywords

  • Crystal structure
  • Palladium(II) complex
  • Tridentate ligand

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