GET THE APP

Synthesis, characterization and spectroscopic studies of Iron (III) and Copper(II) complexes ofa-hydroxyl phosphonate | Abstract

Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry, Pharmaceutical Sciences and Computational Chemistry

ISSN: 0975-413X

ilbet

süperbetin giriş

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission Systemof respective journal.

agariookey oyna istanbul okey

Abstract

Synthesis, characterization and spectroscopic studies of Iron (III) and Copper(II) complexes ofa-hydroxyl phosphonate

Author(s): Dalila Fedaoui, Abdeslem Bouzina, Nour-Eddine Aouf, Yacine Bouhadja and Malika Berredjem

Previous studies show that the phosphate groups play a role important in the complexation process as a whole more effective donor that carboxylate groups. The presence of the aromatic ring increases the power complexing of these molecules. We present here a spectrophotometric method for the determination of two complex [M(L1)nH2O] L1 = dimethyl (hydroxy(phenyl)methyl)phosphonate and [M(L2)nH2O] L2 = diethyl (hydroxyl (phenyl)methyl) phosphonate, the procedure is based on the chelation of the ligand with Fe (III) to formred complex and Cu (II) to form yellow complex at room temperature which absorbs maximally at 405 nm and 308 nm and Beer’s law is obeyed over the concentration range of 2-27mg/ml. The IR spectroscopy revealed that iron and copper ions coordinated through phosphonyl (P=O) and hydroxyl group (O-H) of the a-hydroxyl phosphonate.


PDF

rokettube brazzers

paper.io

agar io

wowcappadocia.com
cappadocia-hotels.com
balloon-rides.net

wormax io

Smok
Elektronik Sigara