Effect of 3,5-dichlorophenol on the extraction of technetium complexes with tetraphenylarsonium chloride

1997 ◽  
Vol 224 (1-2) ◽  
pp. 39-43
Author(s):  
T. Omori ◽  
M. Miyairi ◽  
H. Suganuma
Keyword(s):  
Tetraphenylarsonium Chloride

Extraction and Determination of Gold with Tetraphenylarsonium Chloride

1961 ◽  
Vol 33 (12) ◽  
pp. 1658-1660 ◽  
Author(s):  
J. W. Murphy ◽  
H. E. Affsprung
Keyword(s):  
Tetraphenylarsonium Chloride

Determination of Tetrafluoroborate with Tetraphenylarsonium Chloride.

1964 ◽  
Vol 36 (13) ◽  
pp. 2512-2513 ◽  
Author(s):  
H. E. Affsprung ◽  
V. S. Archer
Keyword(s):  
Tetraphenylarsonium Chloride

scholarly journals (AsPh4)4[CrCl4(μ-N2S2)]4 · 8 CH2Cl2; Synthese, IR-Spektrum und Kristallstruktur / (AsPh4)4[CrCl4(μ-N2S2)]4 · 8 CH2Cl2; Synthesis, IR Spectrum and Crystal Structure

1985 ◽  
Vol 40 (10) ◽  
pp. 1314-1319 ◽  
Author(s):  
Heribert Wadle ◽  
Kurt Dehnicke ◽  
Dieter Fenske
Keyword(s):  
Crystal Structure ◽  
Major Product ◽  
X Ray ◽  
Lattice Constants ◽  
Chromium Hexacarbonyl ◽  
Distorted Octahedral Coordination ◽  
Chromium Vi ◽  
Distorted Octahedral ◽  
Tetraphenylarsonium Chloride ◽  
Crystal Structural

Trithiazylchloride, (NSCl)3, reacts with metallic chromium, with chromium hexacarbonyl, with CrCl3·3 thf, as well as with chromium(VI) oxide to form mixtures, in which S4N3⊕ [CrCl4(N2S2)]⊖ can be identified as the major product. This compound reacts with tetraphenylarsonium chloride in dichloromethane to form the title compound, which we have characterized by IR spectroscopy and an X-ray crystal structural analysis. (AsPh4)4[CrCl4(N2S2)]4·8 CH2Cl2 crystallizes monoclinically in the space group C2/c with four formula units per unit cell and with the following lattice constants at -100 °C: a = 2146, b = 2033, c = 3137 pm; β = 96.0° (9918 independent observed reflexions, R = 0.064). The compound consists of AsPh4⊕ ions, tetrameric anions [CrCl4(N2S2)]44⊖ and included CH2Cl2 molecules. The chromium atoms of the anions occupy the corners of a nearly ideal square; they are connected via the N-atoms of planar N2S2-rings, which are oriented perpendicularly to the Cr4-plane. The chromium atoms complete their distorted octahedral coordination with four terminal chlorine atoms, the axial ones of which form short Cl···S-contacts of average 310 pm to the S-atoms of the N2S2-rings.

Chloroform extraction and polymerization of tetraphenylarsonium chloride

1969 ◽  
Vol 48 (2) ◽  
pp. 243-249 ◽  
Author(s):  
J.S. Fok ◽  
Z.Z. Hugus ◽  
E.B. Sandell
Keyword(s):  
Chloroform Extraction ◽  
Tetraphenylarsonium Chloride
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