Structure and Properties of (C4N2H12)[Pt(NO3)6] Salt

D. B. Vasilchenko, P. A. Topchiyan, S. V. Tkachev, I. A. Baidina, I. V. Korolkov, E. Yu Filatov, D. G. Sheven

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

From a nitrate solution of platinum(IV) hydroxide, (C4N2H12)[Pt(N03)6] salt containing a piperazinium cation is isolated. The salt structure is determined by X-ray crystallography. Crystallographic data are: a=15.589(1)Å, b= 12.919(1) Å, c = 9.889(9)Å, β = 08.625(4)°, space group C2/c, Z=4, ρcalc = 2.306 g/cm3. In the structure, [Pt(NO3)6]2− anions having a shape of a trigonal antiprism are organized into a 3D network by the formation of hydrogen bonds with organic cations. For a series of salts containing [Pt(NO3)6]2− and [Pt2(ώ-OH)2(NO3)8]2− anionic platinum nitrato complexes a relationship between the structure and 195Pt MAS NMR spectra is shown.

Original languageEnglish
Pages (from-to)1327-1334
Number of pages8
JournalJournal of Structural Chemistry
Volume60
Issue number8
DOIs
Publication statusPublished - 1 Aug 2019

Keywords

  • MAS NMR
  • nitrato complexes
  • piperazine
  • platinum
  • X-ray crystallographic analysis
  • NANOPARTICLES
  • STATE
  • PT-195 NMR
  • CATALYST
  • PLATINUM(IV)

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