ISSN:
0044-2313
Keywords:
Single Crystal Structure
;
Fluorozirconates
;
Fluorostannates
;
Fluoroplatinates
;
Fluoroplumbates
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
New Fluorides MIIIMIVF7 with MIII = SE, Tl and MIV = Sn, Pb, PtColourless Fluorides MSnF7 (M = La, Sm, Gd, Yb, Lu, Tl), TlPbF7 and yellow compounds MPtF7 (M = Eu, Y, Lu) were obtained for the first time either as single crystals or powder samples. They crystallize isostructural to SmZrF7 (space group P21/c-C2h5, Nr. 14; P21/n, Z = 4). Crystal data see “Inhaltsübersicht”.
Notes:
Die farblosen Fluoride MSnF7 (M = La, Sm, Gd, Yb, Lu, Tl) und TlPbF7 sowie die gelben Verbindungen MPtF7 (M = Eu, Y, Lu) wurden erstmals in Form von Einkristallen oder mikrokristallin erhalten. Alle sind isotyp zu SmZrF7 (monoklin, Raumgruppe P21/c-C2h5, Nr. 14; Aufstellung P21/n), mit Z = 4, mit a = 1148,4(4), b = 573,1(3), c = 925,7(3), β = 107,83(4)°, LaSnF7;a = 1124,9(4), b = 563,8(2), c = 905,3(3) pm, β = 107,35(3)°, SmSnF7;a = 1119,3(2), b = 561,76(6), c = 898,36(9) pm, β = 107,40(1)°, GdSnF7;a = 1098,5(2), b = 552,00(8), c = 876,5(2) pm, β = 107,58°, YbSnF7;a = 1103,1(3), b = 547,4(2), c = 867,4(2) pm, β = 107,46(3)°, LuSnF7;a = 1102,5(3), b = 546,5(2), c = 866,3(2) pm, β = 107,43(2)°, TlSnF7;a = 1110,9(3), b = 552,1(2), c = 894,1(2) pm, β = 107,25(2)°, EuPtF7;a = 1097,6(4), b = 546,0(2), c = 876,4(3) pm, β = 107,33(4)°, YPtF7;a = 1090,0(5), b = 542,3(2), c = 866,8(4) pm, β = 107,46(4)°, LuPtF7;a = 1138,6(4), b = 544,9(2), c = 876,5(3) pm, β = 107,27(3)°, TlPbF7.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19966220925
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