Tetra­amminelithium triamminelithium tris­ulfide, [Li(NH3)4][Li(NH3)3S3]

نویسندگان

  • Christian Guentner
  • Nikolaus Korber
چکیده

The title compound, [Li(NH(3))(4)](+)[Li(NH(3))(3)S(3)](-), an ammo-niate of the previously unknown lithium tris-ulfide, was obtained from the reaction of lithium and sulfur in liquid ammonia. The asymmetric unit consists of two crystallographically independent formula units. The [Li(NH(3))(4)](+) cations are close to regular LiN(4) tetra-hedra. The anions contain LiSN(3) tetra-hedra; the S-S-S bond angles are 110.43 (5) and 109.53 (5)°. In the crystal, the components are linked by multiple N-H⋯S hydrogen bonds. A weak N-H⋯N hydrogen bond is also present.

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012