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'Cesium Praseodym Acetate' in keywords
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1993 (1)
1Author    Adalbert Lossin, Gerd MeyerRequires cookie*
 Title    CsPr2(CH3COO)7, ein caesiumarmes wasserfreies ternäres Caesium-Praseodym-Acetat CsPr2(C H 3COO)7, a Cesium Poor Anhydrous Ternary Cesium Praseodymium (III) Acetate  
 Abstract    Single crystals of CsPr2(CH 3CO O)7 were obtained from an acetic acid solution of Pr(CH 3COO)3-H-,0 and C s ^ O j in a m olar ratio of 4:1 at 120 °C. It crystallizes in the triclinic system', PT (no. 2), Z = 2, a = 1028.1(5), b = 1034.6(5), c = 1199.4(6) pm, a = 84.82(2), ß = 67.07(3), y = 76.01(2)°, Vm = 343.3(3) cm3/mol, R = 0.031, R w = 0.027. The crystal structure contains infinite chains, i[P r2(CH 3COO)6], running along the [1 1 0] direction. The chains are built up by bridging acetate ions coordinated to two crystallographically different P r3+ ions which are both surrounded by 9 oxygen ligands. These chains are linked by "intercalated" Cs(CH3COO) to layers parallel (100). C s+ has contacts to oxygen atoms of neighbouring layers, such that a three-dimensional network is formed. 
  Reference    Z. Naturforsch. 48b, 886—892 (1993); eingegangen am 8. M ärz 1993 
  Published    1993 
  Keywords    Cesium Praseodym Acetate, Synthesis, Crystal Structure 
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 TEI-XML for    default:Reihe_B/48/ZNB-1993-48b-0886.pdf 
 Identifier    ZNB-1993-48b-0886 
 Volume    48