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'Copper I' in keywords Facet   section ZfN Section B  [X]
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1997 (1)
1978 (1)
1Author    Heinrich Homborg, Winfried KalzRequires cookie*
 Title    Darstellung von Phthalocyaninen von Ib-Elementen in aprotischen Lösungsmitteln Preparation of Phthalocyanines of lb-Elements in Aprotic Solvents  
 Abstract    The double decomposition of (TDBA)LiPc(2-) with halocomplexes of the lb-elements is investigated in nonpolar aprotic solvents. Phthalocyanines of the formula MLiPc(2-) are isolated only for the univalent cations Cu(I) and Ag(I), but not for Au(I). The impure AgLiPc(2-) is light sensitive. In contrast to earlier observations only oxidation products of the phthalocyanine anion are obtained in the presence of Cu(II) and Au(III). The preparation of Ag(II) and Au(II) phthalocyanines failed. Abkürzungen: TBA+ = w-Tetrabutylammonium, [(C4H9)4N]+, TDBA+ = n-(Tridodecyl-butyl)ammonium, [(Cl2H25)3C4H9N]+, Pc(2-) = Phthalocyanin(2-), [C32HI6N8] 2 -, Pc(l-) = Phthalocyanin(l-), 
  Reference    Z. Naturforsch. 33b, 1063—1066 (1978); eingegangen am 29. Juni/31. Juli 1978 
  Published    1978 
  Keywords    Phthalocyanine, Copper(I), Silver(I), UV-VIS, Vibrational Spectra 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-1063.pdf 
 Identifier    ZNB-1978-33b-1063 
 Volume    33 
2Author    JuliaA. Manskaya, VolodimirN. Kokozay, KonstantinV. DomasevitchRequires cookie*
 Title    Crystal Structure of an Ammonium Dithiocyanatocuprate(I) Complex with 18-Crown-6, [NH4(18-Crown-6){Cu(NCS)2}] Obtained from Zero Valent Metal  
 Abstract    The new macrocyclic dithiocyanatocuprate(I) complex [NH4(18-crown-6){Cu(NCS)2}] has been prepared using a direct method of interaction and characterized by X-ray crystallogra­ phy (orthorhombic, space group Cmc2i, with a = 12.453(2), b = 21.650(4), c = 8.151(2) A, V = 2197.6(8) Ä3, Z = 4 , 1 (F) = 0.054; wR2(F2) = 0.141 for 972 unique reflections with I > 2<r(I) and /?1(F) = 0.082; w/?2(F2) = 0.210 for all 1098 unique reflections). The lattice comprises complex cations [NH4(18-crown-6)]+ and infinite polymeric anions [Cu(NCS)2]-of a one-dimensional zig-zag structure. The copper atoms adopt three-fold coordination [CuN^S] (Cu-N 1,89(1), 1,90(1) A; Cu-S 2.278(4) A). 
  Reference    Z. Naturforsch. 52b, 1311—1314 (1997); received 
  Published    1997 
  Keywords    18-Crown-6, Copper(I), Thiocyanate, Synthesis, X-Ray 
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 TEI-XML for    default:Reihe_B/52/ZNB-1997-52b-1311.pdf 
 Identifier    ZNB-1997-52b-1311 
 Volume    52