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By W.A. E. McBryde

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Extra info for A Critical Review of Equilibrium Data for Proton and Metal Complexes of 1,10–phenanthroline, 2,2'–Bipyridyl and Related Compounds. Critical Evaluation of Equilibrium Constants in Solution: Stability Constants of Metal Complexes

Example text

3 Pi - 1 7 . 5 11 59G 23i - 1 0 . 1 (Continued) Auxiliary Ligand A Metal Complex log K log ß log X Medium Temp. 64 Temp. 87 Dt NN Bis(carboxymethyl)dithiocarbamate Cu(II) MLA Toluene-3,4-Dithiol Zn(II) Pyrocatechol violet - log ß log X Medium Temp. Method 25 12 12 720 ? 1 KC1 25 12 720 ? 12 72Ga ? 1 KC1 ? 89 Dt - ? 1 KNO3 ? 2 Equilibrium Constants of Mixed Complexes 2,2f-Bipyridyl = L Auxiliary Ligand A Hydroxide Metal Complex Fe(III) M2(0H)2L4 Cu(II) MOHL log K log ß M 2 (0H) 2 L 2 Temp. Method Reference var.

31 50% E t O H , 0 . 53 25 50% E t O H , 0 . 52 30 50% EtOH, 0 . 47 35 50% EtOH, 0 . 40 40 50% E t O H , 0 . 5 DMSO 0 . 89 MeCN 0 ,. 0 5 0 ,. 0 5 0 ,. 0 5 0,. 0 5 0 .. 0 5 0 ,. 2 LiN03 0 . 2 L1NO3 0 . 2 L1NO3 0 . 34 58P 14a 58C 14a 58C 14a 58C 14a 14a 14a 14a 73Ba 73Ba 73Ba 73Ba 14a 14a 14a 14a 73Ba 73Ba 73Ba 73Ba 14a 14a 14a 14a 73Ba 73Ba 73Ba 73Ba 14b 14b 14b 14b 14b 14b 62Ca 62Ca 62Ca 62Ca 62Ca 62Ca 19 76Ba H· H· I O LO O O X ^M ^ Ö Ln O M n e O M « VO Ln 00 r* a vu h-1 hO -vj ^ J LO LO öd w {13 fü S3 00 00 -P* ^J LO W 03 o o o t± H ' H* t- 1 t- 1 O fO O N5 N ) O o PC hd i-t 00 vl VD f H· S!

85 25 50% aq. 64 25 75% EtOH 1 58P 25 25 25 25 25 25 25 25 25 25 Aq. 001 M in all 8% aq. 4% aq. 2% aq. 4% aq. 1% aq. 2% aq. 7% aq. 9% aq. 6% aq. 3 Metal ion Mn(II) Fe(II) Stability Constants of Phenanthroline Metal Complexes (Mixed or Non-aqueous Solvents) Medium Temp. 2 12 61H 5% aq. N2Hi+ 10% aq. 57 18 72B 25% aq. N 2 HL» 50% aq. N2H4 64% aq. 50 50% aq. 38 EtOH B2 1 3 . 1 KNO3 25 25% aq. MeOH 50% aq. MeOH 75% aq. 78 14 68N 25% aq. EtOH 50% aq. EtOH 75% aq. 59 14 68N 25% aq. 69 14 7 ON 50% aq.

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