Equilibrium dynamics in the thallium(III)-bromide system in acidic aqueous solution. A thallium-205 NMR study

1990 ◽  
Vol 112 (12) ◽  
pp. 4703-4710 ◽  
Author(s):  
Istvan Banyai ◽  
Julius Glaser
Keyword(s):  
Aqueous Solution ◽  
Acidic Aqueous Solution ◽  
Equilibrium Dynamics ◽  
Nmr Study

scholarly journals THE SYNTHESIS AND NMR STUDY ON THE STABILITY OF DIMETHYLMETHOXOPLATINUM(IV) COMPLEXES

2010 ◽  
Vol 5 (2) ◽  
pp. 87-91
Author(s):  
Sutopo Hadi
Keyword(s):  
Aqueous Solution ◽  
Addition Reaction ◽  
Platinum Complex ◽  
Complex Stability ◽  
Subsequent Reaction ◽  
Acidic Aqueous Solution ◽  
Nmr Study ◽  
Hydride Elimination ◽  
The Stability ◽  
Oxidative Addition Reaction

he synthesis of two stable platinum(IV) complexes containing methoxo ligand, [Pt(CH3)2(OCH3)(OH)py2] (1) and fac-[Pt(CH3)2(OCH3)(H2O)3] (2), has been successfully performed. Complex 1 was prepared by oxidative addition reaction of cis-[Pt(CH3)2py2] with dry methanol, and a subsequent reaction of 1 with 70 % HClO4 in water produced the platinum complex 2. The stability of complex 2 in acidic aqueous solution was investigated and monitored with 1H and 195Pt NMR. The platinum complex 2 was found to be quite stable toward hydrolysis and no -hydride elimination was observed. Keywords: Methoxoplatinum(IV), NMR, complex stability, hydrolysis

scholarly journals Equilibrium Dynamics in the Thallium(III)-Cyanide System in Aqueous Solution.

1998 ◽  
Vol 37 (5) ◽  
pp. 1135-1135
Author(s):  
Istv́an Bányai ◽  
Julius Glaser ◽  
Judit Losonczi
Keyword(s):  
Aqueous Solution ◽  
Equilibrium Dynamics

Complex Formation in the Ternary System Tl(III)−CN-−Cl-in Aqueous Solution. A205Tl NMR Study

1996 ◽  
Vol 35 (24) ◽  
pp. 7074-7081 ◽  
Author(s):  
Katja E. Berg ◽  
Johan Blixt ◽  
Julius Glaser
Keyword(s):  
Aqueous Solution ◽  
Complex Formation ◽  
Ternary System ◽  
Nmr Study
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