Feldmann, Claus, Freudenmann, Dominic (2012) [Te8][NbOCl4]2containing an infinite chain-like {[Te–Te–Te–(Te5)]2+}npolycation. Acta Crystallographica Section C Crystal Structure Communications, 68 (10) doi:10.1107/s0108270112038176
| Reference Type | Journal (article/letter/editorial) | ||
|---|---|---|---|
| Title | [Te8][NbOCl4]2containing an infinite chain-like {[Te–Te–Te–(Te5)]2+}npolycation | ||
| Journal | Acta Crystallographica Section C Crystal Structure Communications | ||
| Authors | Feldmann, Claus | Author | |
| Freudenmann, Dominic | Author | ||
| Year | 2012 (October 15) | Volume | 68 |
| Issue | 10 | ||
| Publisher | International Union of Crystallography (IUCr) | ||
| DOI | doi:10.1107/s0108270112038176Search in ResearchGate | ||
| Generate Citation Formats | |||
| Mindat Ref. ID | 191553 | Long-form Identifier | mindat:1:5:191553:6 |
| GUID | 0 | ||
| Full Reference | Feldmann, Claus, Freudenmann, Dominic (2012) [Te8][NbOCl4]2containing an infinite chain-like {[Te–Te–Te–(Te5)]2+}npolycation. Acta Crystallographica Section C Crystal Structure Communications, 68 (10) doi:10.1107/s0108270112038176 | ||
| Plain Text | Feldmann, Claus, Freudenmann, Dominic (2012) [Te8][NbOCl4]2containing an infinite chain-like {[Te–Te–Te–(Te5)]2+}npolycation. Acta Crystallographica Section C Crystal Structure Communications, 68 (10) doi:10.1107/s0108270112038176 | ||
| In | (2012, October) Acta Crystallographica Section C Crystal Structure Communications Vol. 68 (10) International Union of Crystallography (IUCr) | ||
| Abstract/Notes | The title compound, [Te8][NbOCl4]2, was obtained as translucent black crystals by reaction of elemental tellurium, niobium(V) chloride and niobium(V) oxychloride in the ionic liquid BMImCl (BMImCl is 1-butyl-3-methylimidazolium chloride). The synthesis was performed in argon-filled glass ampoules. According to X-ray structure analysis based on single crystals, the title compound crystallizes with triclinic lattice symmetry and consists of infinite {[Te8]2+}ncations associated with pyramidal [NbOCl4]−anions. The novelcatena-octatellurium(2+) cation is composed of Te5rings that are linkedviaTe3units [Te—Te = 2.6455 (18)–2.8164 (19) Å]. The composition and purity of [Te8][NbOCl4]2were further confirmed by energy-dispersive X-ray diffraction (EDX) analysis. | ||
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