Format

Send to

Choose Destination
See comment in PubMed Commons below
Acta Crystallogr C. 2013 Sep;69(Pt 9):1006-9. doi: 10.1107/S0108270113019999. Epub 2013 Aug 3.

A one-dimensional coordination polymer of 5-(pyridin-2-yl)-3,3'-bi(4H-1,2,4-triazole) with Cd(NO3)2.

Author information

1
College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, People's Republic of China.

Abstract

In the title coordination polymer, catena-poly[[(methanol-κO)(nitrato-κO)cadmium(II)]-μ-3-(pyridin-2-yl)-5-(1H-1,2,4-triazol-5-yl)-4H-1,2,4-triazol-4-ido], [Cd(C9H6N7)(NO3)(CH3OH)]n, the asymmetric unit is composed of one Cd(II) centre, one nitrate anion, one deprotonated 5-(pyridin-2-yl)-3,3'-bi(4H-1,2,4-triazole) ligand, denoted HBPT(-), and one coordinated methanol molecule. Each Cd(II) ion shows an octahedral geometry and is surrounded by four N atoms from two HBPT(-) ligands in the equatorial plane, and by two O atoms from a monodentate nitrate ligand and a methanol ligand. The structure is a one-dimensional polymeric chain, which is further extended to a three-dimensional supramolecular network via a combination of hydrogen-bonding and aromatic stacking interactions.

KEYWORDS:

5-(pyridin-2-yl)-3,3′-bi(4H-1,2,4-triazole) ligand; cadmium complex; crystal structure; one-dimensional coordination polymer

PMID:
24005509
DOI:
10.1107/S0108270113019999
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Loading ...
    Support Center