In an article, author is Yue, Shumei, once mentioned the application of 144689-94-1, Name is Diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate, molecular formula is C12H18N2O4, molecular weight is 254.28, MDL number is MFCD08062365, category is imidazoles-derivatives. Now introduce a scientific discovery about this category, Recommanded Product: Diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate.
Synthesis, crystal structure and luminescent properties of transition metals complexes based on imidazole derivatives
In this paper, we synthesized complexes of imidazole derivatives. The structures of complexes Ni(L1)(2)(CNS)(2) (complex 1), Zn(L2)(2)(CNS)(2) (complex 2) and MnL3Cl2 (complex 3) were determined by X-ray diffraction in those complexes. The space groups of complex 1,2 and 3 are C2c/c, P-1 and P21/n, respectively. Ni (II), Zn (II) ions are coordinated by four nitrogen atoms of ligands and two nitrogen atoms of thiocyanate. Mn(II) ion is coordinated by three nitrogen atoms of ligand and two chlorine atoms. Single crystal X-ray studies on complex 2 and complex 3 indicate that the molecules of the complexes 2 and 3 link together through intermolecular N-H center dot center dot center dot S hydrogen bonds and N-H center dot center dot center dot Cl hydrogen bonds, respectively. The DFT (Density Functional Theory) and luminescent properties of these complexes are discussed. The calculated results are in good agreement with the experimental data. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.
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