Details

Autor(en) / Beteiligte

• Xi-Shi, Tai
• Fan-Yuan, Kong
• Xiao-Jing, Zhou
• Yu-Pei, Xia

Titel

Synthesis, Structural Characterization and Fluorescent Property of Cd(II) Coordination Polymer Based on N-nicotinoylglycine Ligand

Ist Teil von

• Crystallography reports, 2022-04, Vol.67 (2), p.209-213

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2022

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A new six-coordinated Cd(II) polymer {[Cd L 2 (H 2 O) 2 ]⋅(H 2 O)} n ( 1 ) ( HL = N-nicotinoylglycine) was synthesized with N-nicotinoylglycine, Cd(NO 3 ) 2 ⋅4H 2 O, NaOH and 2,2'-bipyridine as raw materials. Complex 1 was characterized by elemental analysis, IR and single-crystal X-ray diffraction analysis. The results show that each Cd(II) ion is six-coordinated in a distorted octahedral geometric configuration by two O atoms of two different L ligands, two coordinated O atoms of water, and two N atoms of two different L ligands. Complex 1 forms a 1D chained ring structure due to the bridging effect of O, N atoms of different L ligands. The fluorescent properties of complex 1 in a solid were also investigated.