Browsing Division of Chemical Sciences by Title
Now showing items 1329-1348 of 1498
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Targeted Delivery of Cytotoxic Metal Complexes into Cancer Cells with and without Macromolecular Vehicles
(2018-04-12)Anticancer active metal complexes such as cisplatin are routinely used for treating various cancers since 1978. However, the side effects of cisplatin overwhelm its therapeutic potential, especially in the latter stages ... -
Targeting Cancer Cells And Live Cell Imaging Using Bis(thiosemicarbazone) Complexes Of Copper And Zinc
(2016-02-25)Transition metal bis(thiosemicarbazone) complexes have been of great interest in the last five decades. One of the most striking features of these complexes is that they possess a wide range of biological properties including ... -
Targeting RNA with Drug-Like Small Molecules and Fluorescent Probes for Mapping Cell Fate
Part A Ribonucleic acid (RNA) plays a central role in various essential functions such as cellular information transfer and gene regulations in living organisms.1 Recent studies have shown that RNA is involved in various ... -
Tetrathiomolybdate : a versatile reagent in organic synthesis
The simplest binary Mo–S moiety is MoS². Although this ion has been known in the literature for many years, its chemical reactivity has only recently been appreciated. MoS² has been extensively used by synthetic inorganic ... -
The crystal and molecular structures of some highly strained and moderately ... Systems
The thesis entitled “The Crystal and Molecular Structures of Some Highly Strained and Moderately Strained Organic Ring Systems” consists of two parts: Part One deals with the highly strained systems, and Part Two with the ... -
The Reactions of Coordinated ligands - A STU D Y O F THE REACTIVITY OF CO O R D IN ATED β-Diketones, β-Ketoimines, and Thio-β-Diketones
Reactions of some Schiff-base complexes of diacetoxy boron with phenylisocyanate and nitrosating reagents have been investigated. Phenylisocyanation produces phenylamido-substituted derivatives by electrophilic attack by ... -
Theoretical and computational studies of solvent and vibrational dynamic effects on electron transfer reactions and overtone vibrational dephasing in liquids
This thesis consists of two parts. In the first part, a detailed theoretical study of the effects of ultrafast polar solvent modes and the intramolecular vibrational modes on electron transfer reaction (E T R ) is ... -
Theoretical And Computer Simulation Studies Of Vibrational Phase Relaxation In Molecular Liquids
(2009-05-18)In this thesis, theoretical and computer simulation studies of vibrational phase relaxation in various molecular liquids are presented. That includes liquid nitrogen, both along the coexistence line and the critical isochore, ... -
Theoretical And Spectroscopic Studies On Weakly Bound Complexes And Acetylene
(2010-09-03)Atoms construct the molecules and molecules construct the material substances (with the exceptions as well, e.g.., metals, where atoms directly construct the material substances). Intermolecular interactions play an important ... -
Theoretical Approaches For Modelling Molecular Magnetism
(2010-10-05)In this thesis we have developed electronic and spin model Hamiltonians to understand magnetism in molecule based magnets like photomagnets, high-nuclearity transition metal complexes and single molecule magnets. In ... -
Theoretical Approaches to the Study of Fluctuation Phenomena in Various Polymeric Systems
(2018-04-05)The goal of this thesis has been to throw light on a selection of open problems in chemical and biological physics using the general principles of statistical mechanics. These problems are all broadly concerned with the ... -
Theoretical investigation of H atom tunneling in Catecholate Monoanion: A combined time-independent and time-dependent quantum mechanical study
This thesis presents a combined time-independent and time-dependent quantum mechanical study of a system, Catecholate Monoanion (CM) for the study of H atom tunneling. It has an intramolecular H bond leading to a symmetric ... -
Theoretical Investigation of H-Bonded O-H Vibrations, H-Atom Transfer and C-H Vibrations via Empirical Valence Bond and Local Mode Based Models
In this thesis, I have presented my work on properties of hydrogen(H) bonded systems, H-atom transfer reaction in solution and molecular vibrational spectra through theoretical inves-tigations. The studies are based on two ... -
Theoretical Investigation of OPTO-Electronic Processes in Organic Conjugated Systems Within Interacting Models : Exact Diagonalization and DMRG Studies
(2018-05-21)The present thesis deals with a theoretical study of electronic structures in -conjugated molecular materials with focus on their application in organic elec-tronics. We also discuss a modified and efficient symmetrized ... -
Theoretical Investigations of Excited State Proton Transfer in Selected Molecular Systems
Excited state proton transfer (ESPT) plays a key role in various chemical and biological systems, including DNA where it plays a role in the deactivation mechanism. Compared to the ground state, molecules typically have ... -
Theoretical Investigations Of Structure, Energy And Properties Of A Few Inorganic Compounds
(2010-08-11)This thesis reports the theoretical investigations aimed at understanding the structure, stability and properties of a few inorganic compounds. The first chapter presents an introductory overview of the theories used to ... -
Theoretical Investigations On A Few Biomolecular Rate Processes
(2008-10-14)Traditional topics such as physics, chemistry and mathematics have immensely changed the world in the twentieth century, but the twenty-first century seems to be that of soft condensed matter physics, which has already ... -
Theoretical investigations on fluxionality, molecular devices and chemical binding
In the recent past, considerable attention has been focused on the design and synthesis of molecular devices [1]. Molecules that can perform various kinds of interesting motions, such as ratcheting, shuttling, harpooning, ...