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'Crystal Data' in keywords Facet   Publication Year 1978  [X]
Facet   section ZfN Section B  [X]
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1978[X]
1Author    Albrecht Mewis, Peter BlumstengelRequires cookie*
 Title    Ternäre Verbindungen in den Dreistoffsystemen Calcium-Kupfer-Phosphor (Arsen) Ternary Compounds in the Systems Calcium -Copper -Phosphorus (Arsenic)  
 Abstract    By investigations in the systems Ca-Cu-P(As) we found two ternary phases of the formulas CaCuP and CaCuAs, which crystallize in a hexagonal lattice. We suppose a modified Ni2ln-type structure. Some details about a Calcium Copper Phosphide with a ThCr2Si2-type struc-ture are given. 
  Reference    Z. Naturforsch. 33b, 671—672 (1978); eingegangen am 3. März/4. April 1978 
  Published    1978 
  Keywords    Calcium Compounds, Copper, Phosphides, Arsenides, Crystal Data 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0671_n.pdf 
 Identifier    ZNB-1978-33b-0671_n 
 Volume    33 
2Author    Cyclic Diazastannylenes, Iv, M. Veith, 0. Reckten, Wald, E. HumpferRequires cookie*
 Title    Cyclische Diazastannylene, IV 1 Zur Oxidation von 1.3-Di-ferf-butyl-2.2-dimethyl-1.3.2.4A 2 -diazasilastannetidin Oxidation of l,3-Di-£erJ-butyl-2,2-dimethyl-1,3,2,4A 2 -diazasilastannetidine  
 Abstract    The reactions of l,3-di-<er^-butyl-2,2-dimethyl-l,3,2,4A 2 -diazasilastannetidine (1) with O2 and Sß or SnCU proceed in two steps: In a first redoxtype reaction an intermediate containing tetravalent tin is formed. Some of these intermediates are unstable with respect to the starting material stannylene 1 and undergo a substitution reaction to yield a spiro-tetraazastannane. Under appropriate conditions the intermediate from the sulfur-and SnCLi-reaction can be isolated and turns out to be either dispiro[3,3,3]distanna-disulfa-disila-tetrazane or a diaza-dichlorostannane respectively. Crystal and kinetic data of some products/reactions are reported. 
  Reference    (Z. Naturforsch. 33b, 14—19 [1978]; eingegangen am 14. September 1977) 
  Published    1978 
  Keywords    Diazastannylenes, Unsymmetrically Substituted Stannanes, Kinetic Data, NMR, Crystal Data 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0014.pdf 
 Identifier    ZNB-1978-33b-0014 
 Volume    33