Synthesis of a Cd( ii ) based 1D coordination polymer by in situ ligand generation and fabrication of a photosensitive electronic device

A 2-mercaptobenzoic acid (2-mba) based zigzag one-dimensional coordination polymer (1D CP) [Cd(2,2′-dsb)(4-nvp)(DMF)(H 2 O)] ( 1 ) [H 2 2,2′-dsb = 2,2′-disulfanediyldibenzoic acid (2,2′-dsba) and 4-nvp = 4-(1-naphthylvinyl)pyridine] has been synthesized by a slow diffusion technique and characterize...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Inorganic chemistry frontiers 2018-08, Vol.5 (8), p.1998-2005
Hauptverfasser: Dutta, Basudeb, Jana, Rajkumar, Sinha, Chittaranjan, Ray, Partha Pratim, Mir, Mohammad Hedayetullah
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A 2-mercaptobenzoic acid (2-mba) based zigzag one-dimensional coordination polymer (1D CP) [Cd(2,2′-dsb)(4-nvp)(DMF)(H 2 O)] ( 1 ) [H 2 2,2′-dsb = 2,2′-disulfanediyldibenzoic acid (2,2′-dsba) and 4-nvp = 4-(1-naphthylvinyl)pyridine] has been synthesized by a slow diffusion technique and characterized by elemental analysis, infrared spectra, thermogravimetric analysis (TGA), powder X-ray diffraction (PXRD) pattern and single crystal X-ray diffraction (SCXRD) technique. The monomeric ligand 2-mba yields a dimeric 2,2′-dsb ligand via in situ S–S bond formation which leads to the formation of 1D CP. The flexibility of the structure is due to the S–S bond formation which impacts the electrical conductivity and photosensitivity of the compound. The 1D chains undergo gigantic molecular assembly via hydrogen bonding and C–H⋯π and π⋯π interactions to form a three-dimensional (3D) supramolecular architecture.
ISSN:2052-1553
2052-1545
2052-1553
DOI:10.1039/C8QI00530C