Interaction of Divalent Metal Ions with Uracil. Part- II. Uracil Complexes of Manganese(II), lron(II), Cobalt(ll), Nickel(II) and Copper (II)
| Main Authors: | A.R.SARKAR, R.K.BANDYOPADHYAY, P. GHOSH |
|---|---|
| Format: | Article Journal |
| Terbitan: |
, 1988
|
| Subjects: | |
| Online Access: |
https://zenodo.org/record/6058140 |
Daftar Isi:
- Department of Chemistry, University of Kalyani, Kalyani-741 235 Manuscript received 12 August 1987, revised 2 May 1988, accepted 17 May 1988 ITRACIL, a constituent of RNA, exists in the dilactum form both in the solid state and in neutral aqueous solution but has been infrequently used in complexation. Uracil in its neutral form coordinates to the metal ions 1-2 through the oxygen, but under basic condition in its anionic form it may coordinate to the metal ion both through oxygen and nitrogen atoms. The preparation and characterisation of oxygen coordinated uracil complexes of divalent metal ions have been reported3. In this paper we report the isolation and characterisation of some new complexes of MnII FeII, CoII, MuII and CuII with uracil in its anionic form coordinating through its nitrogen.