ISSN:
0044-2313
Schlagwort(e):
Chemistry
;
Inorganic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Beschreibung / Inhaltsverzeichnis:
Ternary fluorides with tetravalent chromium: MIICrF6 with MII = Ba, Sr, Ca, Mg, Zn, Cd, Hg, Ni.We obtained hithertoo unknown BaCrF6 (light yellow) and SrCrF6 (yellow), both of (hexag.) BaSiFB-type [a = 7.328, c = 7.137 Å; and a = 7.109 c = 6.863 Å, respectively] as well as CaCrF6 (pink) [a = 5.336, c = 14.153 Å], MgCrF6 (pink) [a = 5.091 c = 13.143 Å], CdCrF6 (pink) [a = 5.146, c = 14.075 Å] and HgCrF6 (orange-yellow) [a = 5.128, c = 14.265 A], all of (hexag.) LiSbF6-type. NiCrF6 (brown) [a = 4.975, c = 13.262 Å] and ZnCrF6 (orange-yellow) [a = 5.026, c = 13.337 Å] crystallize in the hexag. VF3-type.
Notizen:
Neu dargestellt wurden BaCrF6 (hellgelb) und SrCrF6 (gelb), beide (hexag.) BaSiF6-Typ [a = 7,328 Å c = 7,137 A bzw. a = 7,10, Å, c = 6,863 Å] sowie CaCrF6 (rosa) [a = 5,336 Å, c = 14,153 Å], MgCrF6 (rosa) [a = 5,091 Å, c = 13,143Å], CdCrF0 (rosa) [a = 5,140 Å, c = 14,076 Å] und HgCrF6 (orangegelb) [a = 5,128 Å, c = 14,265 Å], alle (hexag.) LiSbF6-Typ. NiCrF6 (braun) [a = 4,97, Å, c = 13,262 Å] und ZnCrF6 (orangegelb) [a = 5,026 Å, c = 13,337 Å] kristallisieren im hexag. VF3-Typ.
Zusätzliches Material:
13 Tab.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/zaac.19723910206
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