Structure determination of two metal-organic complexes from high-resolution synchrotron powder diffraction data

The crystal structures of [1,2-bis(2,6-diisopropylphenylimino)acenaphthene-N,N']carbonylchlororhodium(I) (1) and [N,N'-ethylene-bis(3-methylsalicylideneiminato)-O,N,N',O'](tetrahydrofurfuryl)-cobalt(II) (2) have been determined from high-resolution synchrotron X-ray powder diffra...

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Veröffentlicht in:Journal of synchrotron radiation. - 1999. - 8(2001), Pt 6 vom: 01. Nov., Seite 1186-90
1. Verfasser: Dova, E (VerfasserIn)
Weitere Verfasser: Goubitz, K, van Langevelde, A, Driessen, R, Mahabiersing, T, Blaauw, R, Peschar, R, Schenk, H
Format: Aufsatz
Sprache:English
Veröffentlicht: 2001
Zugriff auf das übergeordnete Werk:Journal of synchrotron radiation
Schlagworte:Journal Article
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100 1 |a Dova, E  |e verfasserin  |4 aut 
245 1 0 |a Structure determination of two metal-organic complexes from high-resolution synchrotron powder diffraction data 
264 1 |c 2001 
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500 |a Date Completed 14.01.2002 
500 |a Date Revised 05.06.2019 
500 |a published: Print-Electronic 
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520 |a The crystal structures of [1,2-bis(2,6-diisopropylphenylimino)acenaphthene-N,N']carbonylchlororhodium(I) (1) and [N,N'-ethylene-bis(3-methylsalicylideneiminato)-O,N,N',O'](tetrahydrofurfuryl)-cobalt(II) (2) have been determined from high-resolution synchrotron X-ray powder diffraction data. Compound 1 is the first neutral Rh complex, in contrast with findings in the literature, containing a bidentate nitrogen ligand, and compound 2 is the first three-dimensional structure of a (five-coordinated) tetrahydrofurfurylcobalt(III) complex. Grid-search and Rietveld refinement have been used to determine and refine the structures, respectively. Crystals of 1 are orthorhombic, space group Pbca, Z = 8, with cell parameters a = 21.729 (2), b = 27.376 (3), c = 11.580 (1) A. Crystals of 2 are monoclinic, space group P2(1)/n, Z = 4, a = 16.6701 (6), b = 9.4170 (4), c = 13.7088 (7) A and beta = 96.520 (3) degrees. Chemical diagrams for the two compounds are given. Soft restraints were applied during Rietveld refinement; for 1 converging to R(p) = 8.4%, R(w) = 11.0%, GoF = 2.3, and for 2 converging to R(p) = 8.5%, R(w) = 11.4%, GoF = 7.6 
650 4 |a Journal Article 
700 1 |a Goubitz, K  |e verfasserin  |4 aut 
700 1 |a van Langevelde, A  |e verfasserin  |4 aut 
700 1 |a Driessen, R  |e verfasserin  |4 aut 
700 1 |a Mahabiersing, T  |e verfasserin  |4 aut 
700 1 |a Blaauw, R  |e verfasserin  |4 aut 
700 1 |a Peschar, R  |e verfasserin  |4 aut 
700 1 |a Schenk, H  |e verfasserin  |4 aut 
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