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  Preparation and crystal structure of Li4[TaN3]

Niewa, R., Zherebtsov, D. A., Borrmann, H., & Kniep, R. (2002). Preparation and crystal structure of Li4[TaN3]. Zeitschrift für Anorganische und Allgemeine Chemie, 628(11), 2505-2508. doi:10.1002/1521-3749(200211)628:11<2505:AID-ZAAC2505>3.0.CO;2-S.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0015-30F9-2 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0018-035D-2
Genre: Journal Article

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 Creators:
Niewa, R.1, Author              
Zherebtsov, D. A.1, Author              
Borrmann, H.2, Author              
Kniep, R.3, Author              
Affiliations:
1Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863404              
2Horst Borrmann, Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863410              
3Rüdiger Kniep, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863437              

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Free keywords: nitrides; tantalum; lithium; crystal structure
 Abstract: The new lithium nitridotantalate(V), Li-4[TaN3], was prepared by reaction of Li-15[CrN4](2)N with the wall of a welded Ta ampoule in the presence of metallic Li at 1470 K. Li-4[TaN3] forms colourless single crystals (platelets, space group Ibca, No. 73, a = 491.85(4) pm, b = 973.59(6) pm, c = 1415.0(1) pm, Z = 8, R1 = 0.0288). The crystal structure is described as Li2O superstructure with ordered occupation of the tetrahedral sites by Li and Ta. The resulting arrangement leads to infinite chains (1)(infinity)[TaN2N2/24-] running along [100].

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Language(s): eng - English
 Dates: 2002-10
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Degree: -

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Title: Zeitschrift für Anorganische und Allgemeine Chemie
  Alternative Title : Z. Anorg. Allg. Chem.
Source Genre: Journal
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Pages: - Volume / Issue: 628 (11) Sequence Number: - Start / End Page: 2505 - 2508 Identifier: ISSN: 0044-2313