Home Tri-μ-amido-bis-[triamminchrom(III)]-iodid, [Cr2(NH2)3(NH3)6]I3, ein neuer „hexagonaler Perowskit”
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Tri-μ-amido-bis-[triamminchrom(III)]-iodid, [Cr2(NH2)3(NH3)6]I3, ein neuer „hexagonaler Perowskit”

Published/Copyright: July 28, 2010
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Zeitschrift für Kristallographie - Crystalline Materials
From the journal Zeitschrift für Kristallographie - Crystalline Materials Volume 206 Issue 2

Abstract

The compound [Cr2(NH2)3(NH3)6]I3 was synthesized by the reaction of CrI2 with supercritical ammonia in high pressure autoclaves at 773 K and P(NH3) = 600 MPa. Its crystal structure was determined on the basis of X-ray single crystal data: space group P63/mmc, a = 7.670(2) Å, c = 18.096(4) Å, Z = 3, R/Rw = 1 = 0.016/0.018 for 396 observed structure factors with I ≥ 3σ(I).

The compound contains dinuclear [Cr2(NH2)3(NH3)6]3+-cations with a short d(Cr–Cr) = 2.65 Å. The entire structure is described by a motif of a common close-packing of iodine and nitrogen. Chromium occupies face-sharing nitrogen octahedra desribed by the stacking sequence ⋯ |ACrBCrA CcrBCrC|⋯.

Published Online: 2010-7-28
Published in Print: 1993-2-1

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Articles in the same Issue

  1. New strategies for Direct Methods
  2. A random approach to the phase problem, a weighted XMY-function
  3. Struktur des Ergolinderivats 1,1-Diethyl-3-[(2R,3R,5R,8S,10S)-2,3-dihydro-2,6-dimethyl-8-ergolinyl]-harnstoff bei drei verschiedenen Temperaturen: 295 K, 50 K und 15 K
  4. On determining the double Patterson function for non-centrosymmetric structures
  5. Ferroelastic transformation and crystal structure of Ba-diluted lead phosphate, (Pb1 − xBax)3(PO4)2
  6. The crystal structure of monoclinic britholite-(Ce) and britholite-(Y)
  7. Tri-μ-amido-bis-[triamminchrom(III)]-iodid, [Cr2(NH2)3(NH3)6]I3, ein neuer „hexagonaler Perowskit”
  8. Crystal structure, elastic properties and phase transition of triclinic ammonium hydrogen succinate, NH4HC4H4O4
  9. Crystal structure of 2S,4S-2,4-carboxymethyl-1,3-dimethylthiazolidine hydrochloride
  10. Crystal structure of 1,2-benzisothiazol-3(2H)-one-1,1-dioxide, (saccharin) silver salt, Ag(C7H4NO3S)
  11. Crystal structure of bis(nitrato)bis(2,2′,2″-tripyridylamine)copper(II), C30H24CuN10O6
  12. Crystal structure of 2,4-bis(methylthio)-1,3-dithiaphosphetane-2,4-disulfide, (CH3S)2(P2S2)S2
  13. Crystal structure of bis(1,3-di-tert-butyl-cyclopentadienyl)zirconium dichloride, C26H42Cl2Zr
  14. Crystal structure of 2-salicyliden-amino-4,5-diphenyl-3-cyanofuran, ((C6H5)CC(C6H5)OCCCNNCH(C6H4)OH)2
  15. Crystal structure of tetracarbonylchromium-μ-(N-bis(2-diphenylphosphino)ethyl-N′-dimethyldiaminopropane)-dichloro-N,N′-zinc dichloromethane solvate, (CO)4Cr(P(C6H5)2)2(CH)(C6N2H15)ZnCl2
  16. Crystal structure of 3-cyclohexyl-2-trifluoromethyl-6-methyl-2-trimethylsilyloxy-1-aza-3-phospha-cyclohex-5-en-4-one, C15H25F3NO2PSi
  17. Crystal structure of 1,4-bis(pentacarbonyltungsten)-1,4-bis(2,4,6-bi-t-butyl-phenyl)-1,4-di-phosphabutadiene-1,3, C48H60O10P2W2
  18. Crystal structure of ethyl(5-bromo-2-methyl-8-p-toluenesulfonamidoquinoly-6-oxy)acetate, C21H21BrN2O5S
  19. Crystal structure of 6-hydroxy-2-methyl-8-p-toluenesulfonamidoquinoline, C17H16N2O3S
  20. Crystal structure of barium bismuth lead antimony oxide, BaBi0.05Pb0.70Sb0.25O3
  21. Redetermination of the crystal structure of tantalum iodide, Ta6I14
  22. Crystal structure of 1,1,3,3-tetrachloro-2,4-dithiacyclobutane, (thiophosgene dimer), C2Cl4S2
  23. Crystal structure of sodium gold gallium, Na128Au81Ga275
  24. Crystal structure of calcium dimagnesium, CaMg2
  25. Handbook of Crystallography. For Electron Microscopists and Others
  26. Surface Phonons
  27. Anorganische Strukturchemie
  28. Advances in Industrial Crystallization
  29. Werkstoffe der Halbleitertechnik
  30. Sir Charles Frank, OBE, FRS. An Eightieth Birthday Tribute
  31. Crystal Growth from Melts – Applications to Growth of Groups 1 and 2 Crystals
  32. Werkstoffe – Aufbau und Eigenschaften von Keramik, Metallen, Polymer- und Verbund-werkstoffen
  33. COMPACT-WÖRTERBUCH der exakten Naturwissenschaften und der Technik. Band II: Deutsch-Französisch. DICTIONNAIRE COMPACT des Sciences et de la Technique, vol. II. Allemand-Français
https://doi.org/10.1524/zkri.1993.206.Part-2.247

Articles in the same Issue

  1. New strategies for Direct Methods
  2. A random approach to the phase problem, a weighted XMY-function
  3. Struktur des Ergolinderivats 1,1-Diethyl-3-[(2R,3R,5R,8S,10S)-2,3-dihydro-2,6-dimethyl-8-ergolinyl]-harnstoff bei drei verschiedenen Temperaturen: 295 K, 50 K und 15 K
  4. On determining the double Patterson function for non-centrosymmetric structures
  5. Ferroelastic transformation and crystal structure of Ba-diluted lead phosphate, (Pb1 − xBax)3(PO4)2
  6. The crystal structure of monoclinic britholite-(Ce) and britholite-(Y)
  7. Tri-μ-amido-bis-[triamminchrom(III)]-iodid, [Cr2(NH2)3(NH3)6]I3, ein neuer „hexagonaler Perowskit”
  8. Crystal structure, elastic properties and phase transition of triclinic ammonium hydrogen succinate, NH4HC4H4O4
  9. Crystal structure of 2S,4S-2,4-carboxymethyl-1,3-dimethylthiazolidine hydrochloride
  10. Crystal structure of 1,2-benzisothiazol-3(2H)-one-1,1-dioxide, (saccharin) silver salt, Ag(C7H4NO3S)
  11. Crystal structure of bis(nitrato)bis(2,2′,2″-tripyridylamine)copper(II), C30H24CuN10O6
  12. Crystal structure of 2,4-bis(methylthio)-1,3-dithiaphosphetane-2,4-disulfide, (CH3S)2(P2S2)S2
  13. Crystal structure of bis(1,3-di-tert-butyl-cyclopentadienyl)zirconium dichloride, C26H42Cl2Zr
  14. Crystal structure of 2-salicyliden-amino-4,5-diphenyl-3-cyanofuran, ((C6H5)CC(C6H5)OCCCNNCH(C6H4)OH)2
  15. Crystal structure of tetracarbonylchromium-μ-(N-bis(2-diphenylphosphino)ethyl-N′-dimethyldiaminopropane)-dichloro-N,N′-zinc dichloromethane solvate, (CO)4Cr(P(C6H5)2)2(CH)(C6N2H15)ZnCl2
  16. Crystal structure of 3-cyclohexyl-2-trifluoromethyl-6-methyl-2-trimethylsilyloxy-1-aza-3-phospha-cyclohex-5-en-4-one, C15H25F3NO2PSi
  17. Crystal structure of 1,4-bis(pentacarbonyltungsten)-1,4-bis(2,4,6-bi-t-butyl-phenyl)-1,4-di-phosphabutadiene-1,3, C48H60O10P2W2
  18. Crystal structure of ethyl(5-bromo-2-methyl-8-p-toluenesulfonamidoquinoly-6-oxy)acetate, C21H21BrN2O5S
  19. Crystal structure of 6-hydroxy-2-methyl-8-p-toluenesulfonamidoquinoline, C17H16N2O3S
  20. Crystal structure of barium bismuth lead antimony oxide, BaBi0.05Pb0.70Sb0.25O3
  21. Redetermination of the crystal structure of tantalum iodide, Ta6I14
  22. Crystal structure of 1,1,3,3-tetrachloro-2,4-dithiacyclobutane, (thiophosgene dimer), C2Cl4S2
  23. Crystal structure of sodium gold gallium, Na128Au81Ga275
  24. Crystal structure of calcium dimagnesium, CaMg2
  25. Handbook of Crystallography. For Electron Microscopists and Others
  26. Surface Phonons
  27. Anorganische Strukturchemie
  28. Advances in Industrial Crystallization
  29. Werkstoffe der Halbleitertechnik
  30. Sir Charles Frank, OBE, FRS. An Eightieth Birthday Tribute
  31. Crystal Growth from Melts – Applications to Growth of Groups 1 and 2 Crystals
  32. Werkstoffe – Aufbau und Eigenschaften von Keramik, Metallen, Polymer- und Verbund-werkstoffen
  33. COMPACT-WÖRTERBUCH der exakten Naturwissenschaften und der Technik. Band II: Deutsch-Französisch. DICTIONNAIRE COMPACT des Sciences et de la Technique, vol. II. Allemand-Français
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