English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The asymmetric unit of the title coordination polymer, [Co(C 9 H 4 N 2 O 4 )(C 2 H 4 N 4 )]  n  or [Co( L  1 )( L  2 )]  n  , consists of one crystallographically independent Co 2+ centre, one L  1  2- ligand and one L  2 ligand ( L  1 = 1 H -benzimidazole-5,6-di-carb-oxy-lic acid, L  2 = 3-amino-1,2,4-triazole). The Co 2+ centre is coordinated by two carboxyl-ato- O atoms from two independent L  1  2- ligands and two nitro-gen atoms from L  2 and another L  1 ligand. Thus, the metal center adopts a four-coordinate mode, forming a tetra-hedral geometry. Inter-estingly, through the combination of two L  1  2- , two L  2 ligands and two Co 2+ ions, a basic repeating unit is constructed, resulting in the formation of a one-dimensional straight chain structure. These chains are further expanded to the final three-dimensional framework via N-H⋯O hydrogen-bonding inter-actions.

Synthesis and crystal structure of poly[(3-amino-1,2,4-triazole)(μ3-1H-benzimidazole-5,6-dicarboxylato)cobalt(II)]