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Facet   Publication Year 1975  [X]
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1Author    Requires cookie*
 Title    Zur Kenntnis der Erdalkaliantimonide und -wismutide Sr2Bi, Ba2Sb, Sr5Bi3, Ba5Sb3 und Ba5Bi3  
 Abstract    On the Earth-Alkali-A ntim onides and Bismutides Sr2Bi, B a2Sb, Sr5Bi3, B a5Sb3 and B a5Bi3 B r i g i t t e E i s e n m a n n und K l a u s D e l l e r The new compounds Sr2Bi, B a2Sb, Sr5B i3, B a5Sb3 and Ba5B i3 were prepared and their structures determined. The A 2B-compounds crystallize tetragonal bodycentered and are isotypic to Ca2Sb, Ca2Bi and Sr2Sb. The A5B 3-compounds build up the Mn5Si3-structure type. In both structures the element (V) atoms are coordinated only to earth alkali atoms. 
  Reference    (Z. Naturforsch. 30b, 66—72 [1975]; eingegangen am 23. September 1974) 
  Published    1975 
  Keywords    Earth Alkali Antimonides, Earth Alkali Bismutides, Crystal Structure 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0066.pdf 
 Identifier    ZNB-1975-30b-0066 
 Volume    30 
2Author    Requires cookie*
 Title    Hochdruckmodifikationen der Lanthaniden(III)sulfide Ln2S3  
 Abstract    (L n = Lu-H o, Y) mit U 2S3-Struktur High Pressure Modifications o f the Rare Earth Sulfides L n 2S3 (Ln == Lu-Ho, Y) with U 2S3-Structure K l a u s -J ü r g e n R a n g e u n d R i c h a r d L e e b Rare New modifications of the rare-earth sesquisulfides Ln2S3 (Ln = L u -H o, Y) were found after high pressure, high temperature treatment and quenching to ambient condi­ tions. The crystal structure of the prototype Tm2S3-III was determined from single­ crystal data. Tm 2S3-III and the other members of the isotypic series Ln2S3-III are iso-structural with U 2S3. Some relations between the U 2S3 structure and other structures with trigonal prismatic anion configurations are discussed. 
  Reference    (Z. Naturforsch. 30b, 889—895 [1975]; eingegangen am 8. Juli 1975) 
  Published    1975 
  Keywords    Earth Sesquisulfides, High Pressure Phases, Crystal Structure, U 2S3-Type 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0889.pdf 
 Identifier    ZNB-1975-30b-0889 
 Volume    30 
3Author    Requires cookie*
 Abstract    M alco lm B id d l e st o n e a n d R o b e rt A. S h a w D epartm ent The title compound was synthesized and its structure determined by X -ra y crystallo­ graphy. The NPPI13 substituent adopts a type I conformation with its nitrogen and phosphorus atom s coplanar w ith the ring. The compound, the first asymm etric 1,3,5-triazine to be crystallographically investi­ gated, shows significant variations in ring bond lengths and angles; these are discussed. 
  Reference    (Z. Naturforsch. 30b, 973—974 [1975]; received August 4 1975) 
  Published    1975 
  Keywords    Asym m etric 1, 3, 5-Triazine, X -ray, Crystal Structure, Conformation, Triphenylphosphazenyl Group 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0973_n.pdf 
 Identifier    ZNB-1975-30b-0973_n 
 Volume    30