Issue 7, 1984

Hydrogen bonds in Na2S·5H2O: X-ray diffraction and vibrational spectroscopic study

Abstract

The crystal structure (at 295 K) and Raman spectra (at 295 and 75 K) of Na2S·5H2O have been studied paying attention to the hydrogen bonds. Crystals are orthorhombic, space group Cmcm, with a= 6.476(1), b= 12.536(2), c= 8.686(1)Å, and Z= 4; R= 0.024 for 474 independent reflections collected using Mo-Kα radiation. The structure contains three different kinds of O–H ⋯ S bonds with O ⋯ S = 3.30, 3.32, and 3.45 Å, and with H ⋯ S = 2.35, 2.36, and 2.53 Å. At 75 K the uncoupled O–D frequencies of the isotopically dilute HOD molecules are 2 379, 2 398, and 2 473 cm–1.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1984, 1275-1277

Hydrogen bonds in Na2S·5H2O: X-ray diffraction and vibrational spectroscopic study

K. Mereiter, A. Preisinger, A. Zellner, W. Mikenda and H. Steidl, J. Chem. Soc., Dalton Trans., 1984, 1275 DOI: 10.1039/DT9840001275

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