引用本文:
Ai Ru LU, Leslie D. PETTIT, Jan E. GREGOR. DETERMINATION OF THE STABILITY CONSTANTS OF COMPLEXES OF HISTIDINE, SOME DIPEPTIDES AND TRIGLYCINE WITH Zn(Ⅱ)AND Cd(Ⅱ)USING SMALL-SCALE PH-METRIC TITRATIONS[J]. Chinese Chemical Letters,
1991, 3(9): 723-724.
Citation: Ai Ru LU, Leslie D. PETTIT, Jan E. GREGOR. DETERMINATION OF THE STABILITY CONSTANTS OF COMPLEXES OF HISTIDINE, SOME DIPEPTIDES AND TRIGLYCINE WITH Zn(Ⅱ)AND Cd(Ⅱ)USING SMALL-SCALE PH-METRIC TITRATIONS[J]. Chinese Chemical Letters, 1991, 3(9): 723-724.
Citation: Ai Ru LU, Leslie D. PETTIT, Jan E. GREGOR. DETERMINATION OF THE STABILITY CONSTANTS OF COMPLEXES OF HISTIDINE, SOME DIPEPTIDES AND TRIGLYCINE WITH Zn(Ⅱ)AND Cd(Ⅱ)USING SMALL-SCALE PH-METRIC TITRATIONS[J]. Chinese Chemical Letters, 1991, 3(9): 723-724.
DETERMINATION OF THE STABILITY CONSTANTS OF COMPLEXES OF HISTIDINE, SOME DIPEPTIDES AND TRIGLYCINE WITH Zn(Ⅱ)AND Cd(Ⅱ)USING SMALL-SCALE PH-METRIC TITRATIONS
摘要:
A potentiometric study on the complexes of His, Gly-His, ALa-His, Gly-Gly and Gly-Gly-Gly with Zn（Ⅱ）and Cd（Ⅱ）has been reported.Small-scale potentiometric titrations were carried out to determine stabil ity constants of complexes at 25℃ with I=0.10 mol dm-3（KNO3）.The computer programs SUPERQUAD were applied for data treatment with satisfactory results.
English
DETERMINATION OF THE STABILITY CONSTANTS OF COMPLEXES OF HISTIDINE, SOME DIPEPTIDES AND TRIGLYCINE WITH Zn(Ⅱ)AND Cd(Ⅱ)USING SMALL-SCALE PH-METRIC TITRATIONS
Abstract:
A potentiometric study on the complexes of His, Gly-His, ALa-His, Gly-Gly and Gly-Gly-Gly with Zn（Ⅱ）and Cd（Ⅱ）has been reported.Small-scale potentiometric titrations were carried out to determine stabil ity constants of complexes at 25℃ with I=0.10 mol dm-3（KNO3）.The computer programs SUPERQUAD were applied for data treatment with satisfactory results.
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