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A Pyrazine-Bridged Ni(II) Coordination Polymer

  • Chirantan Roy Choudhury , Subrata Kumar Dey , Sutapa Sen , Bappaditya Bag , Samiran Mitra EMAIL logo und Volker Gramlich
Veröffentlicht/Copyright: 2. Juni 2014
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The single pyrazine-bridged polymeric complex {[Ni(pyz)(H2O)4](NO3)2.2H2O}n has been synthesised and characterised by elemental analyses, IR and UV-vis spectra, and a single-crystal X-ray diffraction study. The coordination around the Ni centre is perfectly octahedral. The Ni(H2O)4 coordination planes are bridged by pyrazine ligands forming an infinite chain structure. Two nitrate anions and two water molecules exist in the lattice and are linked by intermolecular hydrogen bonds to the coordinated water molecules.

Received: 2002-5-28
Published Online: 2014-6-2
Published in Print: 2002-11-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

Artikel in diesem Heft

  1. A Pyrazine-Bridged Ni(II) Coordination Polymer
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Heruntergeladen am 21.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/znb-2002-1101/html
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