Hydrothermal synthesis and structure of a novel two-dimensional complex: [Ni0.5(H2O)1.5{Ni(en)2} 3V18O42(Cl)]·3.5H2O

Shou Tian Zheng, Guo Yu Yang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

A novel two-dimensional compound [Ni0.5(H2O) 1.5{Ni(en)2}3V18O 42(Cl)]·3.5H2O 1 has been hydrothermally synthesized and characterized by IR, elemental analysis, and single-crystal X-ray diffraction analysis. Crystal data for 1: monoclinic, space group C2/c with a = 12.824(3), b = 27.873(6), c = 21.092(4) Å, β = 92.93(3)°, V = 7529(3) Å3, Z = 4, Dc = 2.012 g/cm3, Mr = 2280.56, F(000) = 4476 and μ = 3.092 mm-1. The final R and wR are 0.0769 and 0.1783, respectively for 4203 observed reflections with I>2σ(I). The structure consists of [V 18O42(Cl)]7- clusters linked by trans- {Ni(en)2} groups into linear chains, while cis-{Ni(en)2} groups provide the cross-linking adjacent chains to form a two-dimensional structure.

Original languageEnglish
Pages (from-to)252-256
Number of pages5
JournalJiegou Huaxue
Volume23
Issue number3
Publication statusPublished - 2004
Externally publishedYes

Keywords

  • Crystal structure
  • Hydrothermal synthesis
  • Nickel
  • Polyoxovanadate
  • Vanadium cluster

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