Browsing Inorganic and Physical Chemistry (IPC) by Title
Now showing items 61-80 of 502
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A Computational Study Of Nucleophilic Attacks In Organometallic Complexes
(2012-04-23)A wide variety of computational methods are available for exploring molecular structures and reactivity in chemistry. These range from molecular mechanics calculations allowing determination of the geometry of a molecule ... -
Conformational Reorganization Of Hyperbranched And Linear Polymers And Functionalized Porous Polymer Films
(2014-04-22)The main focus of the research work presented in the thesis is the understanding of structural and conformational reorganizations in hyperbranched and linear polymers. The thesis includes three different investigations: ... -
Contributions to the chemistry of disulfur monoxide
Disulfur monoxide is an unstable gaseous species. Even at comparatively lower temperatures, it undergoes decomposition into sulfur dioxide and elemental sulfur. When dissolved in chilled carbon tetrachloride, the solution ... -
Contributions to the chemistry of metal sulphide metal sulphate systems
The results show that sulphur trioxide acts as an oxidising agent in these reactions. It oxidises the sulphide to sulphate. During this process it is reduced to sulphur dioxide, and at higher temperatures (360–500?°C) even ... -
Contributions to the chemistry of phosphorus fluorine compounds and a few complex fluorides
The thesis incorporates the results of the investigations on (1) Oxidative reactions of sulphur trioxide, iodine monochloride and nitryl chloride with phosphorus trifluoride and thiophosphoryl fluoride, (2) Reactions of ... -
Contributions to the chemistry of sulphur flourine compounds
The present status of knowledge about the chemistry of sulphur oxyhalides and sulphur–nitrogen–fluorine compounds has been reviewed in the introductory chapter. With this background, the present investigations have been ... -
Contributions to the chemistry of thiophosphoryl fluoride
The present status of knowledge about the chemistry of thiophosphoryl fluoride has been reviewed in the introductory chapter. Taking this background into consideration, a line of investigation has been undertaken which is ... -
Controlling Conformation of Macromolecules by Immiscibility Driven Self-Segregation
(2018-05-09)Controlling conformation of macromolecules, both in solution and solid state, has remained an exciting challenge till date as it confronts the entropy driven random coil conformation. Folded forms of biomacromolecules, ... -
Controlling Conformation Of Macromolecules Using Non-Covalent Interaction And Micellization Behaviour Of Isomeric Phenyl Bearing Cationic Surfactants
(2013-06-24)This thesis contains investigations in two different areas, described under six chapters. Chapter 1 contains a broad introduction to the area of foldamers, while Chapters 2, 3, 4, and 5 deal with various novel classes of ... -
Controlling The Conformation Of Polymers In Solution And Synthesis And Characterization Of 'Clickable' Polyesters
(2013-01-11)The thesis constitutes investigations from two distinct areas of research. One part deals with controlling and modulating the conformation of linear polymer in solution. Folding of a polymer chain has been achieved by ... -
Coordination chemistry of lanthanides
Based on the studies on the lanthanide complexes of pyridine?1?oxide and its methyl?substituted derivatives, it has been concluded that the methyl substitution at the 4?position of the pyridine ring does not bring down the ... -
Copper (I) promoted allylic nucleophilic substitution: a synthetic and mechanistic study.
Abstract not available -
Cytotoxicity of Metal Based Anticancer Active Complexes and their Targeted Delivery using Nanoparticles
(2018-02-21)Use of metal based anticancer medication began with the clinical approval of cisplatin in 1978. Research led to the development of six platinum based drug candidates which are in use around the world. However there is a ... -
Deiodination of Thyroid Hormones by Iodothyronine Deiodinase Mimics
(2018-03-26)Thyroxine is the main secretory hormone of thyroid gland and it is produced in thyroglobulin by thyroid peroxidase/hydrogen peroxide/iodide system. After biosynthesis and secretion of thyroxine, it undergoes multiple ... -
Design and Application of Self-Assembled Coordination Cages for Catalysis and as Drug Carrier
In summary the present thesis accounts for the design and synthesis of various coordination cages formed through the self-assembly reaction of the newly designed pyridine and pyrimidine based ligands with various 90° ... -
Design and Development of Hybrid Catalyst for Hydrogen Storage: A Demonstrative Concept using Liquid Organic Hydrogen Carriers (LOHCs)
The urgent need to address CO2 emissions resulting from the industrial revolution has placed a strong emphasis on the reduction of greenhouse gases. As a result, hydrogen has gained significant attention as a sustainable ...