Spectroscopic studies of complex compounds derived from the tribochemistryreactions of KBr and HgX2(Cl, Br, I, CN) with crown ethers (DC18C6 and DB18C6)

Authors
Mostafa, MM Gomaa, EAH Mostafa, MA El-Dossouki, FI
Citation
Mm. Mostafa et al., Spectroscopic studies of complex compounds derived from the tribochemistryreactions of KBr and HgX2(Cl, Br, I, CN) with crown ethers (DC18C6 and DB18C6), SPECT ACT A, 55(14), 1999, pp. 2869-2875
Citations number
13
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
ISSN journal
13861425 → ACNP
Volume
55
Issue
14
Year of publication
1999
Pages
2869 - 2875
Database
ISI
SICI code
1386-1425(199912)55:14<2869:SSOCCD>2.0.ZU;2-B
Abstract
Several new K and Hg(II) complexes derived from crown ethers (DC18C6, DB18C 6) have been prepared by tribochemistry reactions. The isolated solid compl exes have been characterized by I.R. spectral measurements. The isolated so lid complexes are compared with the corresponding metal complexes prepared in solution. Also, the IR and NMR spectra of the solid complexes have been used to determine the strength of bond between Hg(II) ion and the crown eth er. (C) 1999 Elsevier Science B.V. All rights reserved.