Skip to main content
padlock icon - secure page this page is secure

Two photoluminescent pentanuclear homo- and hetero-metal complexes based on benzotriazole bridge

Buy Article:

$60.00 + tax (Refund Policy)

Two new discrete Btz-bridged pentanuclear metal complexes, [HDMF][NaHg4(Btz)6I4] (1) and [Zn5(Btz)6(L)3(Ac)] · 0.5MeOH · 0.5H2O (2) (Btz = deprotonated benzotriazole, L = p-aminobenzoate, HDMF = protonated DMF, and Ac = acetate), were synthesized using three-layered diffusion and natural evaporation methods, respectively. In 1, the pentanuclear anion [NaHg4(Btz)6I4]- is composed of a tetrahedral arrangement of four four-coordinate Hg(II) ions centered on the six-coordinate Na(I), and thereby forming a rare Btz-bridged hetero-metal complex. Compound 2 is a neutral pentanuclear homo-metal complex, consisting of a tetrahedral arrangement of four five-coordinate Zn(II) ions centered on the fifth six-coordinate Zn(II). The thermal stabilities and solid-state photoluminescence of the two complexes have been investigated.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Keywords: Benzotriazole; Crystal structure; Fluorescence; Pentanuclear metal complex; Thermal properties

Document Type: Research Article

Affiliations: 1: Department of Chemistry, Zhengzhou University, Zhengzhou 450052, P.R. China 2: Department of Environmental and Municipal Engineering, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China

Publication date: June 1, 2011

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more