Synthesis and crystal structure of copper (II) uracil ternary polymeric complex with 1,10-phenanthroline along with the Hirshfeld surface analysis of the metal binding sites for the uracil ligand


Autoria(s): Patil, Yogesh Prakash; Nethaji, Munirathinam
Data(s)

2015

Resumo

The study of models for ``metal-enzyme-substrate'' interaction has been a proactive area of research owing to its biological and pharmacological importance. In this regard the ternary copper uracil complex with 1,10-phenanthroline represents metal-enzyme-substrate system for DNA binding enzymes. The synthesis of the complex, followed by slow evaporation of the reaction mixture forms two concomitant solvatomorph crystals viz., {Cu(phen)(mu-ura)(H2O)](n)center dot H2O (1a)} and {Cu(phen)(mu-ura)(H2O)](n)center dot CH3OH (1b)}. Both complexes are structurally characterized, while elemental analysis, IR and EPR spectra were recorded for 1b (major product). In both complexes, uracil coordinates uniquely via N1 and N3 nitrogen atom acting as a bidentate bridging ligand forming a 1-D polymer. The two solvatomorphs were quantitatively analyzed for the differences with the aid of Hirshfeld surface analysis. (C) 2014 Elsevier B.V. All rights reserved.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/50839/1/jou_mol_str_1081_14_2015.pdf

Patil, Yogesh Prakash and Nethaji, Munirathinam (2015) Synthesis and crystal structure of copper (II) uracil ternary polymeric complex with 1,10-phenanthroline along with the Hirshfeld surface analysis of the metal binding sites for the uracil ligand. In: JOURNAL OF MOLECULAR STRUCTURE, 1081 . pp. 14-21.

Publicador

ELSEVIER SCIENCE BV

Relação

http://dx.doi.org/ 10.1016/j.molstruc.2014.09.052

http://eprints.iisc.ernet.in/50839/

Palavras-Chave #Inorganic & Physical Chemistry
Tipo

Journal Article

PeerReviewed