Volume 1, Issue 1
مرور بر اساس
ارسال های اخیر
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Selective Membrane Electrode for Bromide Ion Based on Aza Pyrilium Ion Derivative as a new Ionophore.
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2004-05-01)A highly selective electrode for Bromide ion based on aza pyrilium derivative as an excellentionophore is described.The sensor exhibits a good linear response with a slope of ( 60±1 ) mV per decadeover the ...
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Rationalizing the Strength of Hydrogen-Bonded of Molybdate-Phosphonic acid Complex (1:2): Density Functional Theory Studies
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2004-05-01)The relative stability of hydrogen-bonded of Molybdate-Phosphonic Acid (MPA) complex (1:2) ingas phase has been carried out using Density Functional Theory (DFT) methods. The methods are usedfor calculations ...
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Determination of the stability constant of Cobalt (ІІ) – Piroxicam complex by spectrophotometery
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2004-05-01)In this work, a new spectrophotometric method for the determination of trace amount of Cobalt (ІІ) ionwas investigated and the stability constant of the related complex was evaluated 2.174 × 104. In the Cobalt
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Ionic Strength Dependence of Formation Constants: Complexation of Dioxouranium (VI) with Aspartic Acid
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2004-05-01)The dependence on ionic strength of protonation of L-aspartic acid and its complexation withdioxouranium(VI) is reported in sodium perchlorate solution as a background salt. The measurementshave been performed ...
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Ab Initio Study of Conformational and Configurational Properties of 1, 3- Diazacyclohepta-1, 2-diene and 1, 3-Diazacycloocta-1, 2-diene
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2004-05-01)Ab initio calculations at HF/6-31G* level of theory for geometry optimization and MP2/6-31G*//HF/6-31G* for a single point total energy calculation are reported for the importantenergy-minimum conformations and ...
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Theoretical Study of Flavopiridol Binded to Transition Metals
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2004-05-01)More recently medical chemistry research has been focused on proteins that drive and controlcell cycle progression. Among them, the cyclin dependent kinases (cdk's) are a group ofserine/threonine kinases, which ...
