Actinide cyanometallates

作者：Maynard Branson A; Lynn Kelly S; Sykora Richard E; Gorden Anne E V^*

来源：Journal of Radioanalytical and Nuclear Chemistry, 2013, 296(1): 453-457.

DOI：10.1007/s10967-012-2013-6

• Actinide
• Thorium
• Tetracyanoplatinate
• Hexacyanoferrate
• Coordination complex
• XRD structure

Simple salts of the tetracyanoplatinate (TCP) anions with the general formula M[Pt(CN)(4)] (x) center dot H2O have been described for over 200 years. A major structural feature of these compounds are pseudo one dimensional Pt center dot center dot center dot Pt interactions between the square planar tetracyanoplatinate anions. These interactions form quasi one-dimensional chains in the solid state and are believed to be the source of their unique spectroscopic and emission properties. The lanthanides offer the ability to tune the Pt center dot center dot center dot Pt spacing of these pseudo one dimensional chains, predictably by taking advantage of the lanthanide contraction. Here, we describe the emission and structural characteristics of new actinide tetracyanometallates.

• 出版日期2013-4