The crystal and molecular structures of twinned [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl): A new complex bimetallic compound

M. C. Moron; A. Le Bail; J. Pons

doi:10.1016/0022-4596(90)90246-T

The crystal and molecular structures of twinned [Cr(NH₃)₆][Ni(H₂O)₆]Cl₅ · 1 2(NH₄Cl): A new complex bimetallic compound

M. C. Moron, A. Le Bail, J. Pons

Department of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

9 Citations (Scopus)

Abstract

The complex bimetallic salt [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl) crystallizes in the space group Fd3 with a = 20.440(2) Å and Z = 16. The crystal and molecular structures have been determined from single crystal data, despite a systematic twinning (RF = 0.037, RI = 0.041 for 1065 reflections). The spatial arrangement consists in discrete [Cr(NH3)6]3+, [Ni(H2O)6]2+, Cl-, and NH+4 ions, held together by ionic forces and by a network of hydrogen bonds. Both chromium and nickel ions are in octahedral sites. Structural correlations with related compounds are examined. © 1990.

Original language	English
Pages (from-to)	498-504
Journal	Journal of Solid State Chemistry
Volume	88
Issue number	2
DOIs	https://doi.org/10.1016/0022-4596(90)90246-T
Publication status	Published - 1 Jan 1990

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title = "The crystal and molecular structures of twinned [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl): A new complex bimetallic compound",

abstract = "The complex bimetallic salt [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl) crystallizes in the space group Fd3 with a = 20.440(2) {\AA} and Z = 16. The crystal and molecular structures have been determined from single crystal data, despite a systematic twinning (RF = 0.037, RI = 0.041 for 1065 reflections). The spatial arrangement consists in discrete [Cr(NH3)6]3+, [Ni(H2O)6]2+, Cl-, and NH+4 ions, held together by ionic forces and by a network of hydrogen bonds. Both chromium and nickel ions are in octahedral sites. Structural correlations with related compounds are examined. {\textcopyright} 1990.",

author = "Moron, {M. C.} and {Le Bail}, A. and J. Pons",

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T1 - The crystal and molecular structures of twinned [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl): A new complex bimetallic compound

AU - Moron, M. C.

AU - Le Bail, A.

AU - Pons, J.

PY - 1990/1/1

Y1 - 1990/1/1

N2 - The complex bimetallic salt [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl) crystallizes in the space group Fd3 with a = 20.440(2) Å and Z = 16. The crystal and molecular structures have been determined from single crystal data, despite a systematic twinning (RF = 0.037, RI = 0.041 for 1065 reflections). The spatial arrangement consists in discrete [Cr(NH3)6]3+, [Ni(H2O)6]2+, Cl-, and NH+4 ions, held together by ionic forces and by a network of hydrogen bonds. Both chromium and nickel ions are in octahedral sites. Structural correlations with related compounds are examined. © 1990.

AB - The complex bimetallic salt [Cr(NH3)6][Ni(H2O)6]Cl5 · 1 2(NH4Cl) crystallizes in the space group Fd3 with a = 20.440(2) Å and Z = 16. The crystal and molecular structures have been determined from single crystal data, despite a systematic twinning (RF = 0.037, RI = 0.041 for 1065 reflections). The spatial arrangement consists in discrete [Cr(NH3)6]3+, [Ni(H2O)6]2+, Cl-, and NH+4 ions, held together by ionic forces and by a network of hydrogen bonds. Both chromium and nickel ions are in octahedral sites. Structural correlations with related compounds are examined. © 1990.

U2 - 10.1016/0022-4596(90)90246-T

DO - 10.1016/0022-4596(90)90246-T

M3 - Article

VL - 88

SP - 498

EP - 504

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

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ER -