Zinc(II) complexes of 4-aminoantipyrine (AAP). Crystal structure of [Zn(AAP)2Cl2]
- Authors: Faraz M.M.1, Isab A.A.1, Alotaibi M.A.2, Alharthi A.I.2, Tahir M.N.3, Monim-ul-Mehboob M.1, Ahmad S.2
-
Affiliations:
- Department of Chemistry
- Department of Chemistry, College of Sciences and Humanities
- Department of Physics
- Issue: Vol 62, No 7 (2017)
- Pages: 925-930
- Section: Coordination Compounds
- URL: https://journal-vniispk.ru/0036-0236/article/view/167834
- DOI: https://doi.org/10.1134/S0036023617070075
- ID: 167834
Cite item
Abstract
Zinc(II) complexes of 4-aminoantipyrine (AAP), [Zn(AAP)2X2] (X = Cl–, I–) and [Zn(AAP)(CN)2] · 2H2O were prepared and characterized by elemental analysis, IR and NMR (1H & 13C) spectroscopy. The crystal structure of [Zn(AAP)2Cl2] (1) was determined by X-ray crystallography. The structural analysis of 1 shows that the complex exists as a monomeric nonionic molecule with zinc atom bound to two AAP ligands and two chloride ions adopting a distorted tetrahedral geometry. In [Zn(AAP)2(CN)2] · 2H2O, the appearance of a band at 2162 cm–1 in IR and resonances around 142 ppm in the 13C NMR spectra indicated the binding of cyanide to zinc(II).
About the authors
Muhammad Muhsin Faraz
Department of Chemistry
Email: saeed_a786@hotmail.com
Pakistan, Township, Lahore
Anvarhusein A. Isab
Department of Chemistry
Email: saeed_a786@hotmail.com
Saudi Arabia, Dhahran, 31261
Mshari A. Alotaibi
Department of Chemistry, College of Sciences and Humanities
Email: saeed_a786@hotmail.com
Saudi Arabia, Al-Kharj, 11942
Abdulrahman I. Alharthi
Department of Chemistry, College of Sciences and Humanities
Email: saeed_a786@hotmail.com
Saudi Arabia, Al-Kharj, 11942
Muhammad Nawaz Tahir
Department of Physics
Email: saeed_a786@hotmail.com
Pakistan, Sargodha, 40100
Muhammad Monim-ul-Mehboob
Department of Chemistry
Email: saeed_a786@hotmail.com
Pakistan, Lahore
Saeed Ahmad
Department of Chemistry, College of Sciences and Humanities
Author for correspondence.
Email: saeed_a786@hotmail.com
Saudi Arabia, Al-Kharj, 11942
Supplementary files
