English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Synthesis and Crystal Structure of the Electron-Rich Cyano-Rhodate Ba3[Rh(CN)3]

MPS-Authors
/persons/resource/persons126668

Jach,  Franziska
Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

/persons/resource/persons126657

Höhn,  Peter
Peter Höhn, Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

/persons/resource/persons126806

Prots,  Yurii
Yuri Prots, Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

/persons/resource/persons126823

Ruck,  Michael
Michael Ruck, Max Planck Fellow, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

External Resource
No external resources are shared
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Jach, F., Höhn, P., Prots, Y., & Ruck, M. (2015). Synthesis and Crystal Structure of the Electron-Rich Cyano-Rhodate Ba3[Rh(CN)3]. Zeitschrift für anorganische und allgemeine Chemie, 641, 998-1001. doi:10.1002/zaac.201500122.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0027-A4E7-4
Abstract
Brownish gray microcrystalline powders of Ba-3[Rh(CN)(3)] were synthesized from pellets of mixtures of Ba2N, rhodium, NaCN, and graphite at 1070 K in an argon atmosphere. Synchrotron powder diffraction data at 293(1) K revealed the crystal structure of the compound [P6(3)/m, a = 9.23266(7) angstrom, c = 5.81612(6) angstrom] is isostructural to Ba-3[Co(CN)(3)] and Ba-3[Ir(CN)(3)]. The trigonal-planar complex [Rh(CN)(3)](6-) is surrounded by nine Ba2+ cations forming a tri-capped trigonal prism. Compared to typical cyano ligands, the C-N bond is long [1.21(5) angstrom] and the vibrational frequencies are low (IR 1674 cm(-1), Raman 1728 cm(-1)).