ZfN: Search Results

1	Author	Thomas Kräuter, Bert Werner, Bernhard Neumüller	Requires cookie*
	Title	Synthese
	Abstract	und Eigenschaften von Benzylgallium(indium)-Verbindungen. Die Kristallstrukturen von [(PhCH2)2GaBr]2, [(PhCH2)2GaN(H)f-Bu]2 und [PhCH2InCl2(THF)2] Synthesis and Properties o f Benzylgallium(indium) Compounds. The Crystal Structures o f [(PhCH2)2GaBr]2, [(PhCH2)2GaN(H)r-Bu]2 and [PhCH2InCl2(THF)2] (PhCH2)2GaBr (1) can be obtained by the redistribution reaction of GaBr3 with Ga(CH2Ph)3 in a molar ratio 1:2. Treatment of 1 or (PhCH2)2GaCl with one equivalent of LiN(H)/-Bu gives the diorganogallium amide [(PhCH2)2GaN(H)r-Bu]2 (2). The toluene-insoluble PhCH2InCl2 can be structurally investigated after dissolving in THF and crystallization as [PhCH2InCl2(THF)2] (3). 1 -3 were characterized with NMR, IR and MS techniques as well as by X-ray structure determinations. 1 forms two crystallographic independent dimers while 2 is a centrosymmetric dimer in the solid state. 3 is a monomer with a trigonal-bipyramidal coordination sphere at the indium center.
	Reference	Z. Naturforsch. 51b, 637—645 (1996); eingegangen am 14. September 1995
	Published	1996
	Keywords	Gallium Compounds, Indium Compound, Crystal Structure
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	TEI-XML for	default:Reihe_B/51/ZNB-1996-51b-0637.pdf
	Identifier	ZNB-1996-51b-0637
	Volume	51

2	Author	Hans-Jörg Deiseroth	Requires cookie*
	Title	Rb6In2S6 und Rb4In2S5, zwei neue Thioindate mit isolierten und verknüpften [In2S6] fi ~ Anionen Rbßl^Se and Rb4ln2Ss, Two NEW Thioindates with Isolated and Connected [I^Se] 6-Anions Respectively
	Abstract	The hitherto unknown title compounds were prepared by a disproportionation reaction starting from elementary rubidium and indium monosulfide. Rb4ln2Ss crystallizes in the triclinic system (P 1) with the lattice constants a = 931.7(2); d> = 1097.6(3);c = 761.2(2)pm; a = 111.32°(2); ß = 94.70°(2); y = 103.70°(2) (Z = 2) and Rb6In2S6 in the monoclinic system (C2/m) with the lattice constants a = 895.3(2); b = 1356.9(2); c = 791.8(2) pm; ß = 101.53°(2) (Z = 2). The quasi molecular [I^Se] 6-group which is isoelectronic with the gas phase molecule I^Clg consists of two edge sharing InS4 tetrahedra and is the basic unit of Rb4ln2Sö as well as of RbgL^Se. The formation process, structural relationships between the two compounds and their possible role in the phase diagram of the components Rb2S and L12S3 are discussed.
	Reference	Z. Naturforsch. 35b, 953—958 (1980); eingegangen am 18. März 1980
	Published	1980
	Keywords	Crystal Structures, Indium Compounds, Rubidium Compounds, Ternary Sulfides, Thioindates
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0953.pdf
	Identifier	ZNB-1980-35b-0953
	Volume	35

3	Author	Gerhard Thiele, Bernd Grunwald, Werner Rink, Dietrich Breitinger	Requires cookie*
	Title	Über Tetrachlorothallate(III) und -indate(III) mit Scheelit-Struktur Tetrachlorothallates(III) and -indates(III) of Scheelite Tj^pe Structure
	Abstract	Tetrachlorothallates MTICI4 (M — K, Rb and NH4) crystallizing in the tetragonal CaW04 type were obtained by crystallization from highly concentrated aqueous TICI3 solutions containing small amounts of MCI. The structural parameters of NH4TICI4 were determined from single-crystal data. The indates MInCL (M = K, Rb and NH4) are isotypic. The vibrational spectra of the tetrachlorothallates were discussed.
	Reference	Z. Naturforsch. 34b, 1512—1518 (1979); eingegangen am 6. Juli 1979
	Published	1979
	Keywords	Tetrachlorothallate(III), Tetrachloroindate(III), Chloro-Scheelites, Thallium Compounds, Indium Compounds
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	TEI-XML for	default:Reihe_B/34/ZNB-1979-34b-1512.pdf
	Identifier	ZNB-1979-34b-1512
	Volume	34