Information from the mössbauer spectra of tin(IV) halide complexes with 1,3-diethylthiourea. A redetermination of the crystal structure of tetrachlorobis(1,3-diethylthiourea)tin(IV)

1991 ◽  
pp. 999-1002 ◽  
Author(s):  
David Tudela ◽  
Masood A. Khan ◽  
Jerold J. Zuckerman
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectra ◽  
Mossbauer Spectra ◽  
Halide Complexes

The preparation and characterisation of Sb3Cl11F4

1977 ◽  
Vol 55 (5) ◽  
pp. 743-748 ◽  
Author(s):  
Jack G. Ballard ◽  
Thomas Birchall ◽  
David R. Slim
Keyword(s):  
Crystal Structure ◽  
Title Compound ◽  
Mössbauer Spectra ◽  
Three Dimensional ◽  
Chlorine Atoms ◽  
Space Group ◽  
X Ray ◽  
Mossbauer Spectra ◽  
Final Agreement

The title compound has been prepared by the reaction of SbF5 and SbCl5 in liquid SO2. Raman and Mössbauer spectra have been recorded and its crystal structure determined by three-dimensional X-ray counter measurements. Crystals are monoclinic with a = 12.359(6) Å, b = 16.480(10) Å, c = 9.387(3) Å, β = 103.96(5)°. The structure has been refined in the space group P21/n to a final agreement index R2 of 0.113 for 2415 independent reflections. The structure consists of a cis fluorine-bridged trimer with one of the chlorine atoms 25% substituted by fluorine.

Polymere Dimethyl-und Diphenylglyoximatokomplexe des Cobalts und Eisens mit Pyrazin als Brückenligand. Die Kristallstruktur des Bis(dimethylglyoximato)pyrazin-cobalt(II) + / Polymeric Dimethyl-and Diphenylglyoximato Complexes of Cobalt and Iron with Pyrazine as a Bridging Ligand. The Crystal Structure of Bis(dimethylglyoximato)pyrazine Cobalt(II)+

1981 ◽  
Vol 36 (4) ◽  
pp. 441-446 ◽  
Author(s):  
Frank Kübel ◽  
Joachim Strähle
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectra ◽  
Local Symmetry ◽  
Space Group ◽  
Mossbauer Spectra ◽  
Bridging Ligand ◽  
Linear Chains ◽  
Square Planar ◽  
Fe Complexes

Abstract Polymeric bis(dimethyl-and diphenylglyoximato)-complexes of Fe(II) and Co(II) with pyrazine as a bridging ligand have been synthesized. The Co(II) complexes are para-magnetic with μ = 1.83 B.M., and surprisingly stable against oxidation. Bis (dimethyl-glyoximato)pyrazine-cobalt (II) crystallizes monoclinic in the space group C2/m with Z = 2. The crystal structure shows linear chains of alternating Co atoms and pyrazine ligands. Perpendicular to the chain, the Co atoms are coordinated in a square planar arrangement by two dimethylglyoximato ligands (Co-N= 189 pm), the local symmetry being C2h-The long Co-pyrazine distance of 224 pm is in agreement with the fact that the compound is a 19 electron complex. The Co complexes do not have conducting properties. The Fe(II) complexes possess the same structure but with stronger bonds in the chain. They show very low conductivity of approximately 10-10 cm -1 Ω-1 . The Mössbauer spectra of the Fe-complexes are reported.

Crystal Structure, Mössbauer Spectra, and Thermal Behavior of H2Fe(CO)2[P(OPh)3]2

2001 ◽  
Vol 40 (11) ◽  
pp. 2628-2630 ◽  
Author(s):  
Vladimir Arion ◽  
Jean-Jacques Brunet ◽  
Denis Neibecker
Keyword(s):  
Crystal Structure ◽  
Thermal Behavior ◽  
Mössbauer Spectra ◽  
Mossbauer Spectra

125Te Mössbauer spectra of metal halide complexes of di(p-ethoxyphenyl)telluride: A possible scale of Lewis acidity

1978 ◽  
Vol 29 ◽  
pp. L203-L204 ◽  
Author(s):  
Ian Davies ◽  
William R. McWhinnie ◽  
Nigel S. Dance ◽  
Colin H.W. Jones
Keyword(s):  
Mössbauer Spectra ◽  
Metal Halide ◽  
Lewis Acidity ◽  
Mossbauer Spectra ◽  
Halide Complexes

57Fe Mössbauer Spectra, Crystal Structure, and Spin-Crossover Behavior of [Fe(mbpN)(lut)]BPh4

1992 ◽  
Vol 65 (7) ◽  
pp. 1825-1831 ◽  
Author(s):  
Yonezo Maeda ◽  
Yosuke Noda ◽  
Hiroki Oshio ◽  
Yoshimasa Takashima
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectra ◽  
Spin Crossover ◽  
57Fe Mössbauer ◽  
Mossbauer Spectra ◽  
Crossover Behavior
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