Artikel
Lizenziert
Nicht lizenziert
Erfordert eine Authentifizierung
Preparation and Crystal Structures of the Ternary Compounds Ag2SiP2 and AuSiP
-
Peter Kaiser
Veröffentlicht/Copyright:
2. Juni 2014
Abstract
The title compounds were prepared by solid state reaction of the elemental components. Their crystal structures were determined from single-crystal X-ray diffractometer data. Ag2SiP2: 14̄2d, a = 652.75(5) pm, c = 855.0(1) pm, Z = 4, R = 0.024 for 611 structure factors and 14 variable parameters; AuSiP: R3m, a = 345.9(1) pm, c = 1720.0(3) pm, Z = 3, R = 0.023 (352 F values, 11 variables). The silicon atoms in Ag2SiP2 are tetrahedrally coordinated by phosphorus atoms. The compound might therefore be considered as a phosphidosilicate and its formula can be rationalized as (Ag+1)2Si+4(P-3)2. However, Ag2SiP2 is not a tetrahedral compound since the phosphorus atoms have five near neighbors (3Ag + 2Si) and the silver atoms are coordinated by three phosphorus atoms in almost trigonal planar coordination. Weak silver-silver bonding is assumed for the shortest Ag-Ag contacts of 318 pm. In AuSiP the gold atoms are in a linear coordination of one silicon (235.5 pm) and one phosphorus atom (232.6 pm). The silicon and phosphorus atoms are tetrahedrally coordinated (3Si + 1 Au and 3P + 1 Au, respectively). Thus, the elements can be assigned oxidation numbers according to the formula Au+1Si+2P-3 . This structure was also refined in the centrosymmetric space group R3̄m, but in this improper setting the silicon and phosphorus atoms occupy one crystallographic site with random occupancy.
Received: 1996-9-13
Published Online: 2014-6-2
Published in Print: 1997-4-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
Sie haben derzeit keinen Zugang zu diesem Inhalt.
Sie haben derzeit keinen Zugang zu diesem Inhalt.
Artikel in diesem Heft
- Berechnung der 19F- und 195 Pt-NMR-Verschiebungen von FIuoro-Chloro-Bromo-Platinaten(IV) / Calculation of 19F and 195Pt NMR Shifts of Fluoro-Chloro-Brom o-Platinates(IV )
- ab-initio-Rechnungen, Schwingungsspektren und Normalkoordinatenanalyse von closo-[B6H5F]2– / ab initio Calculations, Vibrational Spectra, and Normal Coordinate Analysis of closo-[B6H5F]2–
- Elektroneutrale Pb4O4 -Heterokubaneinheiten in den Aluminatsodalithen Ln4[Al12O24](Pb4O4)2 (Ln = Nd, Sm) / Electrically Neutral Pb4O4 Heterocubane Units in Aluminate Sodalites Ln4[Al12O24](Pb4O4)2 (Ln = Nd, Sm)
- Synthese und Röntgen-Strukturuntersuchung von Rb4Cd(VO)(V2O7)2Cl und Tl4Cd(VO)(V2O7)2Cl / Synthesis and X-Ray Structure Analysis of Rb4Cd(VO)(V2O7)2Cl und Tl4Cd(VO)(V2O7)2Cl
- Isolierte MnCl6-Oktaeder im Oxohalogeno-Vanadat Ba5(Mg0,4Mn0,6)(V2O7)2MnCl6 / Isolated MnCl6 Octahedra in the Oxohalogeno Vanadate Ba5(Mg0,4Mn0,6)(V2O7)2MnCl6
- Preparation and Crystal Structures of the Ternary Compounds Ag2SiP2 and AuSiP
- Preparation and Crystal Structure of Hg9As4O16, a Mercury Arsenate(V) with Triangular Hg34+ Cations
- Metallkomplexe von Farbstoffen, VIII [1]. Ein- und zweikernige Palladium- und Platin(II)-Chelat-Komplexe mit dem Mono- und Dianion von Indigo und Indigoderivaten / Metal Complexes of Dyes, VIII [1]. Mono- and Dinuclear Palladium and Platinum (II) Chelate Complexes of the Mono- and Dianion of Indigo and Derivatives thereof
- π-π Interactions between Pyrylium and Phenyl Rings in the Crystal
- Synthese, Kristallstruktur und Eigenschaften von 1,1,3,3,3-Pentaaminol- 1-thio-1 λ5,3λ5-diphosphaz-2-en (NH2)2P(S)N=P(NH2)3 / Synthesis, Crystal Structure, and Properties of 1,1,3,3,3-Pentaam 1-thio-1 λ5,3λ5-diphosphaz-2-en (NH2)2P(S)N=P(NH2)3
- Synthese und Kristallstruktur von Pentakis(dimethylsulfoxid)- oxo-titan(IV)chlorid / Synthesis and Crystal Structure of Pentakis(dimethylsulfoxide)-oxo-titanium(IV) Chloride
- Silaheterocyclen, XXXIII [1, 2]: Cycloadditions-Reaktionen des 1.1-Dichlor-2-neopentyIsilaethens mit Pentafulvenen / Silaheterocycles, XXXIII [1, 2]: C y clo ad d itio n Reactions of 1.1-Dichloro-2 -neopentylsilene with Pentafulvenes
- Wechselwirkungen in Kristallen, 112 [1]. Tetra(2-pyridyl)pyrazin - ein vielseitiger Ligand für Lewis-Säuren: Halb- und doppelschalige Komplexe von Kupfer(II)- und Nickel(II)-Salzen / Interactions in Crystals, 112 [1]. Tetra(2-pyridyl)pyrazine - a Versatile Ligand for Lewis Acids: Semi- and Doubly-Encapsulated Complexes of Copper(II) and Nickel(II) Salts
- Wechselwirkungen in Molekülkristallen, 126 [1,2]. Die Kationen-Solvatation in solvens-umhüllten und solvens-getrennten Ionen- Multipeln von 1,2,3,4-Tetraphenylcyclopentadienyl-Natrium-Salzen / Interactions in Molecular Crystals, 126 [1,2]. The Cation Solvation in Solvent-Shared and Solvent-Separated Ion Multiples of 1,2,3,4-Tetraphenylcyclopentadienyl-Sodium Salts
- ab initio-Rechnungen zur Tautomerie, Acidität und Basizität von 1-MethyIpyrazolin- 2-on-5 und seinen Schwefel und Selen Analogen / ab initio Calculations of the Tautomerism, the Acidity and the Basicity of 1-Methyl- pyrazoline-2-one-5 and the Corresponding Sulphur and Selenium Analogs
- Synthese und Kristallstruktur von [Se3N2Cl]+SbCl6- / Synthesis and Crystal Structure of [Se3N2Cl]+SbCl6-
- Röntgenstrukturanalyse von zwei Verbindungen des Kupfertyps BaMLn2O5 (M = Zn, Ln = Sm, Tm) und von BaSmAIZn3O7 / X-Ray Analysis of Two Compounds of the Copper Type BaMLn2O5 (M=Zn, Ln=Sm, Tm) and of BaSmAlZn3O7
Artikel in diesem Heft
- Berechnung der 19F- und 195 Pt-NMR-Verschiebungen von FIuoro-Chloro-Bromo-Platinaten(IV) / Calculation of 19F and 195Pt NMR Shifts of Fluoro-Chloro-Brom o-Platinates(IV )
- ab-initio-Rechnungen, Schwingungsspektren und Normalkoordinatenanalyse von closo-[B6H5F]2– / ab initio Calculations, Vibrational Spectra, and Normal Coordinate Analysis of closo-[B6H5F]2–
- Elektroneutrale Pb4O4 -Heterokubaneinheiten in den Aluminatsodalithen Ln4[Al12O24](Pb4O4)2 (Ln = Nd, Sm) / Electrically Neutral Pb4O4 Heterocubane Units in Aluminate Sodalites Ln4[Al12O24](Pb4O4)2 (Ln = Nd, Sm)
- Synthese und Röntgen-Strukturuntersuchung von Rb4Cd(VO)(V2O7)2Cl und Tl4Cd(VO)(V2O7)2Cl / Synthesis and X-Ray Structure Analysis of Rb4Cd(VO)(V2O7)2Cl und Tl4Cd(VO)(V2O7)2Cl
- Isolierte MnCl6-Oktaeder im Oxohalogeno-Vanadat Ba5(Mg0,4Mn0,6)(V2O7)2MnCl6 / Isolated MnCl6 Octahedra in the Oxohalogeno Vanadate Ba5(Mg0,4Mn0,6)(V2O7)2MnCl6
- Preparation and Crystal Structures of the Ternary Compounds Ag2SiP2 and AuSiP
- Preparation and Crystal Structure of Hg9As4O16, a Mercury Arsenate(V) with Triangular Hg34+ Cations
- Metallkomplexe von Farbstoffen, VIII [1]. Ein- und zweikernige Palladium- und Platin(II)-Chelat-Komplexe mit dem Mono- und Dianion von Indigo und Indigoderivaten / Metal Complexes of Dyes, VIII [1]. Mono- and Dinuclear Palladium and Platinum (II) Chelate Complexes of the Mono- and Dianion of Indigo and Derivatives thereof
- π-π Interactions between Pyrylium and Phenyl Rings in the Crystal
- Synthese, Kristallstruktur und Eigenschaften von 1,1,3,3,3-Pentaaminol- 1-thio-1 λ5,3λ5-diphosphaz-2-en (NH2)2P(S)N=P(NH2)3 / Synthesis, Crystal Structure, and Properties of 1,1,3,3,3-Pentaam 1-thio-1 λ5,3λ5-diphosphaz-2-en (NH2)2P(S)N=P(NH2)3
- Synthese und Kristallstruktur von Pentakis(dimethylsulfoxid)- oxo-titan(IV)chlorid / Synthesis and Crystal Structure of Pentakis(dimethylsulfoxide)-oxo-titanium(IV) Chloride
- Silaheterocyclen, XXXIII [1, 2]: Cycloadditions-Reaktionen des 1.1-Dichlor-2-neopentyIsilaethens mit Pentafulvenen / Silaheterocycles, XXXIII [1, 2]: C y clo ad d itio n Reactions of 1.1-Dichloro-2 -neopentylsilene with Pentafulvenes
- Wechselwirkungen in Kristallen, 112 [1]. Tetra(2-pyridyl)pyrazin - ein vielseitiger Ligand für Lewis-Säuren: Halb- und doppelschalige Komplexe von Kupfer(II)- und Nickel(II)-Salzen / Interactions in Crystals, 112 [1]. Tetra(2-pyridyl)pyrazine - a Versatile Ligand for Lewis Acids: Semi- and Doubly-Encapsulated Complexes of Copper(II) and Nickel(II) Salts
- Wechselwirkungen in Molekülkristallen, 126 [1,2]. Die Kationen-Solvatation in solvens-umhüllten und solvens-getrennten Ionen- Multipeln von 1,2,3,4-Tetraphenylcyclopentadienyl-Natrium-Salzen / Interactions in Molecular Crystals, 126 [1,2]. The Cation Solvation in Solvent-Shared and Solvent-Separated Ion Multiples of 1,2,3,4-Tetraphenylcyclopentadienyl-Sodium Salts
- ab initio-Rechnungen zur Tautomerie, Acidität und Basizität von 1-MethyIpyrazolin- 2-on-5 und seinen Schwefel und Selen Analogen / ab initio Calculations of the Tautomerism, the Acidity and the Basicity of 1-Methyl- pyrazoline-2-one-5 and the Corresponding Sulphur and Selenium Analogs
- Synthese und Kristallstruktur von [Se3N2Cl]+SbCl6- / Synthesis and Crystal Structure of [Se3N2Cl]+SbCl6-
- Röntgenstrukturanalyse von zwei Verbindungen des Kupfertyps BaMLn2O5 (M = Zn, Ln = Sm, Tm) und von BaSmAIZn3O7 / X-Ray Analysis of Two Compounds of the Copper Type BaMLn2O5 (M=Zn, Ln=Sm, Tm) and of BaSmAlZn3O7
