Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. VIII Crystal Structures and Spectra of Three Pentanuclear Species with Stoichiometry [Ni5(N-substituted ethane-1, 2-diamine)4(OH)2(NO2)8]

Anthony J. Finney; Michael A. Hitchman; Colin L. Raston; Graham L. Rowbottom; Allan H. White

doi:10.1071/CH9812139

Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. VIII Crystal Structures and Spectra of Three Pentanuclear Species with Stoichiometry [Ni5(N-substituted ethane-1, 2-diamine)₄(OH)₂(NO₂)₈]

Anthony J. Finney, Michael A. Hitchman, Colin L. Raston, Graham L. Rowbottom, Allan H. White

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

36 Citations (Scopus)

Abstract

The preparation of a series of novel compounds of general formula [Ni₅L₄(NO₂)8(OH)₂] formed by ethane-l, 2-diamine or one of five N-substituted ethane-1, 2-diamines (L) is described. The crystal and molecular structures of the ethane-1, 2-diamine, N, N′-diethylethane-l, 2-diamine and N, N-dimethylethane-l, 2-diamine complexes are reported. Each compound contains a planar, pentameric arrangement of nickel(II) ions, linked by bridging hydroxide and nitrite ligands. The details of the nitrite bridges differ among the complexes, causing differences in their electronic and infrared spectra. The structural variations are probably caused by the differing steric requirements of the amine substituents.

Original language	English
Pages (from-to)	2139-2157
Number of pages	19
Journal	Australian Journal of Chemistry
Volume	34
Issue number	10
DOIs	https://doi.org/10.1071/CH9812139
Publication status	Published - 1981
Externally published	Yes

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Finney, A. J., Hitchman, M. A., Raston, C. L., Rowbottom, G. L., & White, A. H. (1981). Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. VIII Crystal Structures and Spectra of Three Pentanuclear Species with Stoichiometry [Ni5(N-substituted ethane-1, 2-diamine)₄(OH)₂(NO₂)₈]. Australian Journal of Chemistry, 34(10), 2139-2157. https://doi.org/10.1071/CH9812139

Finney, Anthony J. ; Hitchman, Michael A. ; Raston, Colin L. ; Rowbottom, Graham L. ; White, Allan H. / Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. VIII Crystal Structures and Spectra of Three Pentanuclear Species with Stoichiometry [Ni5(N-substituted ethane-1, 2-diamine)₄(OH)₂(NO₂)₈]. In: Australian Journal of Chemistry. 1981 ; Vol. 34, No. 10. pp. 2139-2157.

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abstract = "The preparation of a series of novel compounds of general formula [Ni5L4(NO2)8(OH)2] formed by ethane-l, 2-diamine or one of five N-substituted ethane-1, 2-diamines (L) is described. The crystal and molecular structures of the ethane-1, 2-diamine, N, N′-diethylethane-l, 2-diamine and N, N-dimethylethane-l, 2-diamine complexes are reported. Each compound contains a planar, pentameric arrangement of nickel(II) ions, linked by bridging hydroxide and nitrite ligands. The details of the nitrite bridges differ among the complexes, causing differences in their electronic and infrared spectra. The structural variations are probably caused by the differing steric requirements of the amine substituents.",

author = "Finney, {Anthony J.} and Hitchman, {Michael A.} and Raston, {Colin L.} and Rowbottom, {Graham L.} and White, {Allan H.}",

year = "1981",

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Finney, AJ, Hitchman, MA, Raston, CL, Rowbottom, GL & White, AH 1981, 'Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. VIII Crystal Structures and Spectra of Three Pentanuclear Species with Stoichiometry [Ni5(N-substituted ethane-1, 2-diamine)₄(OH)₂(NO₂)₈]', Australian Journal of Chemistry, vol. 34, no. 10, pp. 2139-2157. https://doi.org/10.1071/CH9812139

Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. VIII Crystal Structures and Spectra of Three Pentanuclear Species with Stoichiometry [Ni5(N-substituted ethane-1, 2-diamine)₄(OH)₂(NO₂)₈]. / Finney, Anthony J.; Hitchman, Michael A.; Raston, Colin L.; Rowbottom, Graham L.; White, Allan H.

In: Australian Journal of Chemistry, Vol. 34, No. 10, 1981, p. 2139-2157.

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

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AB - The preparation of a series of novel compounds of general formula [Ni5L4(NO2)8(OH)2] formed by ethane-l, 2-diamine or one of five N-substituted ethane-1, 2-diamines (L) is described. The crystal and molecular structures of the ethane-1, 2-diamine, N, N′-diethylethane-l, 2-diamine and N, N-dimethylethane-l, 2-diamine complexes are reported. Each compound contains a planar, pentameric arrangement of nickel(II) ions, linked by bridging hydroxide and nitrite ligands. The details of the nitrite bridges differ among the complexes, causing differences in their electronic and infrared spectra. The structural variations are probably caused by the differing steric requirements of the amine substituents.

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