TY  - JOUR
A1  - Burschka, Christian
A1  - Schenk, W. A.
T1  - Die Kristallstruktur von Tetramethylammonium-Chloropentacarbonylwolframat
T1  - Substituted Halocarbonyl Metallates of Chromium, Molybdenum, and Tungsten. IV. Crystal Structure of Tetramethylammonium Chloropentacarbonyltungstate
N2  - Die Struktur von Tetramethylammoniumchloropentacarbonylwolframat wurde rontgenographisch aue Einkristalldaten bestimmt. Die Verbindung kristallisiert mit vier Formeleinheiten in del' monoklinen Elementarzelle (Raumgruppe P2Jc) folgender Dimensionen: a = 1111,3(4) pm, b = 1110,3(4) pm, c = 1204,1(3) pm, f3 = 99,63(3)°, V = 1464,8 . 106 pm' (R = 0,028). Das Anion besitzt annahernd C4v·Symmetrie mit d(W -C(ois» = 203 pm, d(WC( trans» = 197 pm, d(W-Cl) = 256,6 pm. Zwischen Kation undAnion treten keine ungewohnliche Kontakte auf.
N2  - The structure of tetramethylam~onium chloropentacarbonyltungstate has been determined from single crystal X-ray data. The compound crystallizes with four formula units in the monoclinic unit cell (space group P21!c) of the dimensions a = 1111.3(4) pm, b = 1110.3(4) pm c = 120-1.1(3) pm, fJ = 99.63(3)°, V = 1464.8x 1()6 pm" (R = 0.028). The anion possesses approximately C!v symmetry with the principal interatomic distances d(W -C(cis» = 203 pm, d(WC( trans)) = 197pm dew -Cl) = 256.6 pm. No unusual contacts between cation and anion have been found.
KW  - Chemie
Y1  - 1981
UR  - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/3401
UR  - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-31417
ER  -