Issue 6, 1983
From the journal:

Journal of the Chemical Society, Dalton Transactions

Reactions of tetrasulphur tetranitride with titanium and vanadium tetrachlorides; crystal structure of VCl2(S2N3)

Herbert W. Roesky,   Jens Anhaus,   Hans G. Schmidt,   George M. Sheldrick  and  Mathias Noltemeyer  

Abstract

Tetrasulphur tetranitride reacts with excess of VCl4 in CH2Cl2to form a mixture of VCl2(S2N3)(2) and S2N2·VCl4(3), whereas with excess of TiCl4 only S4N4·TiCl4(1) is formed. Crystals of (2) are triclinic, space group P[1 with combining macron], with a= 571.3(2), b= 695.7(3), c= 772.9(3) pm, α= 95.38(3), β= 99.62(3), γ= 97.58(3)°, and Z= 2. The structure was refined to R= 0.053 for 1 601 unique observed diffractometer data. It consists of chlorine-bridged dimers, linked by additional weak V–N interactions to form polymeric chains. The six-membered VNSNSN ring is effectively planar.

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Article information

DOI
https://doi.org/10.1039/DT9830001207
Article type
Paper

J. Chem. Soc., Dalton Trans., 1983, 1207-1209

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Reactions of tetrasulphur tetranitride with titanium and vanadium tetrachlorides; crystal structure of VCl2(S2N3)

H. W. Roesky, J. Anhaus, H. G. Schmidt, G. M. Sheldrick and M. Noltemeyer, J. Chem. Soc., Dalton Trans., 1983, 1207 DOI: 10.1039/DT9830001207

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