Browsing Inorganic and Physical Chemistry (IPC) by Title
Now showing items 27-46 of 539
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Basic studies on electromechanical power sources - Voltage transients, alternating current impedance and steady state discharge characteristics of magnesium-manganese dioxide dry cells and supplementary investigation on titanium-substrate cobalt oxide and magnetite anode development for electrosynthesis
The extended shelf life of high-energy primary batteries based on lithium, magnesium, and aluminum is primarily attributed to the presence of a protective passive film on the surface of the reactive metal anode. Evaluating ... -
Binding, activation, and oxidative addition of dihydrogen using Ir-pincer systems and implications in hydrogenation catalysis
Binding of unreactive small molecules, such as H2, N2, CO2, CH4, etc. on a transition metal center and their subsequent activation are fundamental problems that have been extensively studied in organometallic chemistry for ... -
Bio-inspired Materials : Antioxidant and Phosphotriesterase Nanozymes
(2018-01-28)Bio-inspired or biomimetic chemistry deals with the replication of the nature’s fundamental processes, which can help in understanding the functioning of biological systems and develop novel applications. Although a large ... -
Biomimetic Studies On Anti-Thyroid Drugs And Thyroid Hormone Synthesis
(2009-05-22)Thyroxine (T4), the main secretory hormone of the thyroid gland, is produced on thyroglobulin by thyroid peroxidase (TPO)/hydrogen peroxide/iodide system. The synthesis of T4 by TPO involves two independent steps: iodination ... -
Biomimetic Studies on Tyrosine- and Phenolate- Based Ligands and their Metal Complexes
(2017-11-14)Tyrosine (4-hydroxyphenylalanine) is one of the naturally occurring 22 amino acids. The importance of tyrosine is due to the presence of its phenolic side chain. In biological systems, the tyrosyl residue in proteins is ... -
Blue and Red Shifting H-Bonding in X−H···Y(X=C, O: Y = O, N, S) Complexes: A Gas Phase FTIR and ab initio Study
Regular H-bonding is essential for sustenance of many chemical and biochemical processes and has been investigated thoroughly since its discovery in the 1920’s. However, experimental finding of blue shifting of X-H stretching ... -
Carbon aerogel supported first-row transition metal catalysts for methanolyis of ammonia borane
Ni-Ni3B, Co-B, and Co-Ni-B nanocomposites decorated on carbon aerogel were successfully synthesized by adopting the solution impregnation method. The nanocomposites were characterized by powder XRD, transmission electron ... -
Catalytic Studies with Ru and Ir Half-sandwich Complexes Bearing NHC Ligands
The thesis describes the study of arene-tethered and untethered Ru half-sandwich complexes as catalysts in the addition of hydroelements (E‒H, E = H, B, Si) across unsaturated C-C, C-N and C-O bonds and transfer hydrogenation ... -
cContributions to the chemistry of the complex fluordes of phosphorus boron, silicon and titanium
Abstract not available -
Chain dynamics and reactivity studies on polysulfide polymers
Two new classes of polysulfide polymers, viz., PPMEPs and PPEPs, were synthesized and structurally well?characterized using spectroscopic techniques. The presence of unsaturated end groups in PPMEPs was confirmed by NMR, ... -
Charge and Heat Transport in Low-dimensional Quantum Systems
Transport of electrons through low-dimensional quantum conductors like nano-junctions has been actively pursued research area for the last few decades. Experimental studies on nano-junctions are nowadays routinely carried ... -
Chemical Modulation of Ferroptosis in Mammalian Cells by Synthetic Organoselenium and Gold-based Small Molecules
Oxidative stress induced by reactive oxygen species (ROS) plays a crucial role in triggering various forms of cell death, including apoptosis, autophagy, and necrosis. In recent years, a distinct and regulated form of cell ... -
Chemical petrology of ultramafites and the origin of magnesite deposites of Musorre District, Karnataka
Any attempt to classify the ultramafites of the Sindhuvalli–Talur area should take into consideration the field features, petrography, and the chemistry of the whole rock as well as the individual mineral phases. Field ... -
Chemistry of bimetallic, chalcogenide and highly reactive metal nanoparticles
The remarkable modifications in the characteristics of materials on a nanoscale, caused by surface effects, quantum confinement, and dependence on shape, leads to diverse applications of nanomaterials, such as in catalysis, ... -
Chemistry of carbonized metallic nanomaterials
Magnetic nanomaterials have received significant attention because of their remarkable properties enabling applications in various fields such as catalysis, as contrast agents for magnetic resonance imaging, in sensing ... -
Chemistry of dihydrogen complexes of ruthenium bearing only phosphorus ligands
Combustion of solid composite propellant is characterised by its rapidity and the highly complex nature of the various physico chemical phenomena taking place both in the flame zone and in the solid phase of the combustion ...