Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II)
The PdII ion in the title complex, [PdBr2(C14H10N4)], is four-coordinated in a slightly distorted square-planar environment by the two pyridine N atoms of the chelating 2,3-di-2-pyridylpyrazine (dpp) ligand and two bromide anions. The pyridine rings are considerably inclined to the least-squares pla...
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International Union of Crystallography
2011-12-01
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Series: | Acta Crystallographica Section E |
Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811050525 |
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doaj-6f274b1b551d4d4098384a4245b47c622020-11-25T00:49:56ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-12-016712m1896m189610.1107/S1600536811050525Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II)Kwang HaThe PdII ion in the title complex, [PdBr2(C14H10N4)], is four-coordinated in a slightly distorted square-planar environment by the two pyridine N atoms of the chelating 2,3-di-2-pyridylpyrazine (dpp) ligand and two bromide anions. The pyridine rings are considerably inclined to the least-squares plane of the PdBr2N2 unit [maximum deviation = 0.080 (2) Å], making dihedral angles of 64.9 (1) and 66.4 (1)°. The pyrazine ring is perpendicular to the unit plane, with a dihedral angle of 89.0 (1)°. In the crystal, the complex molecules are stacked in columns along the a axis and connected by C—H...Br hydrogen bonds, forming a helical chain along the b axis.http://scripts.iucr.org/cgi-bin/paper?S1600536811050525 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Kwang Ha |
spellingShingle |
Kwang Ha Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II) Acta Crystallographica Section E |
author_facet |
Kwang Ha |
author_sort |
Kwang Ha |
title |
Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II) |
title_short |
Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II) |
title_full |
Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II) |
title_fullStr |
Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II) |
title_full_unstemmed |
Dibromido(2,3-di-2-pyridylpyrazine-κ2N2,N3)palladium(II) |
title_sort |
dibromido(2,3-di-2-pyridylpyrazine-κ2n2,n3)palladium(ii) |
publisher |
International Union of Crystallography |
series |
Acta Crystallographica Section E |
issn |
1600-5368 |
publishDate |
2011-12-01 |
description |
The PdII ion in the title complex, [PdBr2(C14H10N4)], is four-coordinated in a slightly distorted square-planar environment by the two pyridine N atoms of the chelating 2,3-di-2-pyridylpyrazine (dpp) ligand and two bromide anions. The pyridine rings are considerably inclined to the least-squares plane of the PdBr2N2 unit [maximum deviation = 0.080 (2) Å], making dihedral angles of 64.9 (1) and 66.4 (1)°. The pyrazine ring is perpendicular to the unit plane, with a dihedral angle of 89.0 (1)°. In the crystal, the complex molecules are stacked in columns along the a axis and connected by C—H...Br hydrogen bonds, forming a helical chain along the b axis. |
url |
http://scripts.iucr.org/cgi-bin/paper?S1600536811050525 |
work_keys_str_mv |
AT kwangha dibromido23di2pyridylpyrazineamp9542n2n3palladiumii |
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1725250211825057792 |