Conference Paper

SYNTHESIS OF NOVEL NAKED-EYE FE3+ CHEMOSENSING SILICA PARTICLES AND RH+3 COMPLEX BASED ON 4- 1H-IMIDAZO[4,5-F][1,10]PHENANTHROLINE-2YLPHENOL

Volume: 2 Number: 1 June 1, 2015
  • Mehmet Ali Özler
  • Said Nadeem
EN

SYNTHESIS OF NOVEL NAKED-EYE FE3+ CHEMOSENSING SILICA PARTICLES AND RH+3 COMPLEX BASED ON 4- 1H-IMIDAZO[4,5-F][1,10]PHENANTHROLINE-2YLPHENOL

Abstract

A Rh3+ complex 4 derived from 4- 1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl phenol 3 was prepared at room temperature. 3 was stirred with pentamethylcyclopentadienlyrhodium chloride dimer for 30 minutes which resulted yellow precipitates which were washed with methanol, redissolved in acetone and purified chromatographically with ethanol. Phenanthroline-derived 3 was reacted with 3-chloropropyl trimethoxysilane to obtain an alkylated compound 5. Silica particles were functionalized by reacting with 5 at 70 oC in DMF for 6 h. Functionalized silica particles can be used for removal of different metals from aqueous and organic solutions and due to their bigger size can be easily filtered

Keywords

References

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Details

Primary Language

English

Subjects

Organic Chemistry

Journal Section

Conference Paper

Authors

Mehmet Ali Özler This is me

Said Nadeem This is me

Publication Date

June 1, 2015

Submission Date

May 12, 2014

Acceptance Date

-

Published in Issue

Year 2015 Volume: 2 Number: 1