Publication Date:
2014-07-05
Description:
Three Zn II and Cd II complexes with Y-shaped dicarboxylate ligands, namely [Zn(L 1 )(2,2′-bpy) 2 (H 2 O)] · 2H 2 O ( 1 ), [Zn(L 1 )(bpp)(H 2 O)] ( 2 ), and [Cd(L 1 )(H 2 O)] · H 2 O ( 3 ) [H 2 L 1 = N-phenyliminodiacetic acid, 2,2′-bpy = 2,2′-bipyridine, bpp = 1,3-bis(4-pyridyl)propane] were synthesized and characterized by elemental analysis, IR spectroscopy single-crystal X-ray diffraction, and thermogravimetric analyses. Compound 1 shows an hydrogen-bonded 2D network, whereas compound 2 is an infinite 1D wavy chain structure, though O–H ··· O hydrogen-bonded to form a 2D network. Compound 3 displays a 2D uninodal 3-connected Shubnikov plane net with the point symbol of (4.8 2 ). Moreover, the solid-state such as thermal stabilities and fluorescence properties of 1 – 3 were also investigated.
Print ISSN:
0044-2313
Electronic ISSN:
1521-3749
Topics:
Chemistry and Pharmacology
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