A complex is said to be... LABILE or INERT if it readily undergoes ligand substitution. An example of a complex that readily undergoes ligand substitution is CoCl42-OR Co(NH3)63+
please check
A complex is said to be... LABILE or INERT if it readily undergoes ligand substitution. An example of a complex that rea...
Which of the following octahedral complexes would be substitution inert? Which would be substitution labile ?(using the definition of H. Taube) (H2O)6Co+2, (NH3)6Co+3, (H2O)6Cr+2 , (H2O)6Cr+3, (H2O)6Ti+3, (H2O)6V+2, (H2O)6V+3, (CN)6Rh-3, Think of H2O, Cl- and Br- as weak field ligands, NH3 and CN- as strong field ligands. PLEASE SHOWYOUR WORK
19. Classify the following complex ions as inert or labile. Explain your choices. (2 pts each/4pts total) [Cr(H20)612+ [Ru(NH3)CN]*
Enter the chemical formula of each complex. If ligand substitution occurred, you may assume that substitution proceeded to completion. a) CuSO4 and deionized water b) CuSO4 and NH3 c) CuSO4 and NaOH d) CuSO4 and Na2C2O4
A complex ion that undergoes a very slow exchange reaction is called an inert complex? T/F
From the following list of metal ions and ligands, construct metal complexes with properties which match that described in each part of the question and provide a brief explanation. (Only one example is required for each part of the question, e.g. [Fe(H20)6]21). Metal ions Ligands (in order of increasing ligand field strength) [ < Br< <C1° <NO3 <OH <ox?- <H2O< Ti(IV), V(III), V(IV), Cr(II), Cr(III), Mn(II), NH3 <en <bpy < PPh3< CN=CO Mn(III), Mn(IV), Fe(II), Fe(III), Co(II), Co(III), en =...
Which one of the following octahedral complex ions is diamagnetic? Note: NH3 is a strong-field ligand. (a) [Fe(NH3)6] 3+ (b) [Fe(NH3)6] 2+ (c) [Cr(NH3)6] 3+ (d) [Cr(NH3)6] 2+ (e) [Co(NH3)6] 2+
In acidic aqueous solution, the purple complex ion Co(NH3)5Br2+ undergoes a slow reaction in which the bromide ion is replaced by a water molecule, yielding the pinkish-orange complex ion : Co(NH3)5(H2O)3+ Co(NH3)5Br2+Purple(aq)+H2O(l)→ Co(NH3)5(H2O)3+Pinkish−orange(aq)+Br−(aq) The reaction is first order in Co(NH3)5Br2+, the rate constant at 25 ∘C is 6.3×10−6 s−1, and the initial concentration of Co(NH3)5Br2+ is 0.100 M. What is its molarity after a reaction time of 24.0 h ? How many hours are required for 77 %% of the...
oct Original Color (M2+ H20) Complex Color (M2+/ Ligand) de calidad superior de haute qualité CI- Complex ion Formula Effect of H20 Cu2+ Complex ions: [Cucl.]2- changed BLUE ZEHIO NH3 dark en BLUE SCN- green Ni2+ Complex ions: CI- NH3 GREEN Ligand Effect of OH- green BLUE no change. bue I (NH) no change. Changed to (percip). cloudy/lignt bowe dariple ese (Haiche, no change. no change BLUE line neon [Cursen) i no change. Shangcaute changed to peras) Ligand cloudy out...
oct Original Color (M2+ H20) Complex Color (M2+/ Ligand) de calidad superior de haute qualité CI- Complex ion Formula Effect of H20 Cu2+ Complex ions: [Cucl.]2- changed BLUE ZEHIO NH3 dark en BLUE SCN- green Ni2+ Complex ions: CI- NH3 GREEN Ligand Effect of OH- green BLUE no change. bue I (NH) no change. Changed to (percip). cloudy/lignt bowe dariple ese (Haiche, no change. no change BLUE line neon [Cursen) i no change. Shangcaute changed to peras) Ligand cloudy out...
oct Original Color (M2+ H20) Complex Color (M2+/ Ligand) de calidad superior de haute qualité CI- Complex ion Formula Effect of H20 Cu2+ Complex ions: [Cucl.]2- changed BLUE ZEHIO NH3 dark en BLUE SCN- green Ni2+ Complex ions: CI- NH3 GREEN Ligand Effect of OH- green BLUE no change. bue I (NH) no change. Changed to (percip). cloudy/lignt bowe dariple ese (Haiche, no change. no change BLUE line neon [Cursen) i no change. Shangcaute changed to peras) Ligand cloudy out...