New Routes to The Preparation of [Ru3(CO)12], [H4Ru4(CO)12], [RuCl2(PPh3)3] and [RuCl2(COD)]n From Anglo Platinum Refinery Materials

Haleden  Chiririwa; John R. Moss

Authors

Haleden Chiririwa National University of Science and Technology , National University of Science and Technology , National University of Science and Technology , National University of Science and Technology
John R. Moss University of Cape Town

Keywords:

Ruthenium complexes, Ruthenium trichloride trihydrate;, Refinery materials, Ammonium hexachlororuthenate, Dihydrogen hexachlororuthenate

Abstract

New and improved routes for the preparation of ruthenium complexes are described. [Ru3(CO)12], [H4Ru4(CO)12], [RuCl2(PPh3)3] and [RuCl2(COD)]n have been prepared from [(NH4)2RuCl6] and [H2RuCl6]. Traditionally these ruthenium complexes have been prepared from commercially available RuCl3.3H2O, but here we describe their preparation from refinery materials

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Haleden Chiririwa, National University of Science and Technology, National University of Science and Technology, National University of Science and Technology, National University of Science and Technology
- Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa
- Department of Applied Chemistry, National University of Science & Technology
John R. Moss, University of Cape Town
- Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa

New Routes to The Preparation of [Ru3(CO)12], [H4Ru4(CO)12], [RuCl2(PPh3)3] and [RuCl2(COD)]n From Anglo Platinum Refinery Materials

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