Architecture of a new selenocyanato bridged one-dimensional polymeric complex of cadmium(II): synthesis, crystal structure and spectroscopic studies

Abstract

One new one-dimensional polymeric complex [Cd(C 5 H 6 N 2 ) 2 (SeCN) 2 ] n (1) has been synthesized and characterized by elemental analyses, spectroscopic studies and single crystal X-ray crystallography. Crystal structure shows the one-dimensional chain is propagated through doubly bridging selenocyanate and 4-aminopyridine acts as terminal ligand. The complex was characterized by fluorescence and NMR spectral studies and the results are consistent with the crystal structure.

Interplay of thermochemistry and Structural Chemistry, the journal (volume 19, 2008) and the discipline

“…The issue continues with the paper by Choudhury et al [222] who synthesized a new 1-D polymer cadmium complex [Cd(C 5 H 6 N 2 ) 2 (SeCN) 2 ] n . Crystal structure shows the 1-D chain is propagated through doubly bridging selenocyanate and 4-aminopyridine acts as terminal ligand.…”

Syntheses and crystal structures of bis(4-methylpyridine-κN)bis(selenocyanato-κN)zinc(II) and catena-poly[[bis(4-methylpyridine-κN)cadmium(II)]-di-μ-selenocyanato-κ2 N:Se;κ2 Se:N]

“…It is also noted that several Cd(NCSe) 2 chain compounds are reported in the CSD, but in all of them the Cd cations show an all-trans coordination and are linked into linear chains [BIWTOR (Fettouhi et al, 2008), DAYWAE (Sadhu et al, 2017), DOJBEK (Choudhury et al, 2008), FAPGAG , FIMJIW (Werner et al, 2013), NAQXIO (Boeckmann, Jess et al, 2011), OLOZAQ (Li & Liu, 2003), OWOHOY , QIPYAP (Secondo et al, 2000) and ZANQAI (Werner et al, 2012)].…”