English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Li4Sr2[Cr2N6]: Ein Hexanitridodichromat (V)

Hochrein, O., Kohout, M., Schnelle, W., & Kniep, R. (2002). Li4Sr2[Cr2N6]: Ein Hexanitridodichromat (V). Zeitschrift für Anorganische und Allgemeine Chemie, 628(12), 2738-2743. doi:10.1002/1521-3749(200212)628:12<2738:AID-ZAAC2738>3.0.CO;2-P.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0015-30E7-A Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0017-DED8-A
Genre: Journal Article
Alternative Title : Li4Sr2[Cr2N6]: A hexanitridodichromate (V)

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Hochrein, O.1, Author              
Kohout, M.2, Author              
Schnelle, W.3, Author              
Kniep, R.4, Author              
Affiliations:
1Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863404              
2Miroslav Kohout, Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863417              
3Walter Schnelle, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863441              
4Rüdiger Kniep, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863437              

Content

show
hide
Free keywords: chromium; nitridochromate; crystal structure; ELF
 Abstract: The quaternary hexanitridodichromate(V) Li(4)sr(2)[Cr2N6] was obtained by reaction of the metals with flowing nitrogen at 900 degreesC as black-shining crystals with a platy habit. The crystal structure was determined by X-ray single crystal methods (orthorhombic, Pbca; a = 914.0 pm, b = 735.4 pm, c = 1053.6 pm; Z = 4). The compound contains isolated complex anions [Cr2N6](8-) consisting of two tetrahedra CrN4 sharing a common edge. The distance Cr-Cr in the complex anion is 249.7 pm. The analysis of the Electron Localization Function (ELF) indicates bonding interactions Cr-Cr. Strontium is in a sixfold (distorted octahedral), Lithium in a distorted tetrahedral ([3 + 1]) coordination by nitrogen. According to measurements of the magnetic susceptibility the compound is diamagnetic.

Details

show
hide
Language(s): deu - German
 Dates: 2002-11
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Zeitschrift für Anorganische und Allgemeine Chemie
  Alternative Title : Z. Anorg. Allg. Chem.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 628 (12) Sequence Number: - Start / End Page: 2738 - 2743 Identifier: ISSN: 0044-2313