Formation Constants of Hydrazine Derivative with Co, Ni, Zn, Cd and its Antimicrobial Evaluation | [Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences • 2019]

Author(s):

1. Asad Gulzar: Department of Chemistry, Division of Science and Technology, University of Education,Township Lahore,Pakistan

2. Qamar Ali: Department of Chemistry, Division of Science and Technology, University of Education,Township Lahore,Pakistan

3. Naveed Ahmad: Department of Physics, Division of Science and Technology, University of Education,Township Lahore,Pakistan

4. Muhammad Raees: Department of Chemistry, Division of Science and Technology, University of Education,Township Lahore,Pakistan

5. Rida Fatima: Department of Chemistry, School of Science, University of Management and Technology,C-II, Johar Town, Lahore,Pakistan

Abstract:

Formation constants of hydrazine derivative with Co, Ni, Zn and Cd were determined by Job's methods of continuous variation using UV/Visible spectrophotometer at 350nm, 392nm and 420nm. The highest values of formation constants were found as 8.771 for Co, Ni and Zn; whereas the lowest formation constant was found as 6.678 for Cd. The evaluation of antimicrobial activities revealed intermediate results against Escherichia coli, Staphylococcus aureus and Candida albicans

Page(s): 1-8

DOI: DOI not available

Published: Journal: Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, Volume: 56, Issue: 4, Year: 2019

Keywords:

Antimicrobial activities , Formation constant , Jobs method

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