Browsing Division of Chemical Sciences by thesis submitted date"1982"
Now showing items 1-20 of 23
-
Catalysis through molecular association
The thesis entitled "Catalysis through Molecular Association" is divided into four chapters. The objective of the work described here was to develop a new method of ortho-carbonation of phenol in water, at room temperature ... -
Complex plane and DC polarographic studies of lead (11) ethanolamine (mono-D1 and TR1-) systems
A detailed investigation on the polarographic (d.c. and complex plane) behavior of lead ion in sodium perchlorate, potassium nitrate, potassium chloride, ethanolammonium (mono-, di-, and tri-) perchlorates and the respective ... -
Crystal and molecular structures of some molecules of biological interests and moderately strained organic molecules
The thesis entitled “The Crystal and Molecular Structures of Some Molecules of Biological Interest and Moderately Strained Organic Molecules” consists of two parts: Part One deals with biologically important molecules and ... -
Crystals and molecular structures
The thesis entitled “The Crystal and Molecular Structures of Push–Pull Ethylenes” deals with the structure and conformation of eight push–pull ethylenes. Ethylenes substituted with electron?donating and electron?accepting ... -
Geology, geochemistry and sulphide minerization in chitradurga greenstone belt, dharwar cration, southern indian shield
Chitradurga Greenstone Belt is one of the prominent and well-preserved Archaean (> 2.6 b.y.) crustal segments of the Dharwar Craton. The rock formations of the belt lie over a 3 b.y. old gneissic foundation (Peninsular ... -
Sterol aide chain cleavage by micro-organisms
Isolation, maintenance and identification of microorganisms are described. A novel method of strain selection is adopted using a model compound isooctylcyclopentane (I). Garden soil was treated first with cholesterol ... -
Studies of surfaces by electron spectroscopy
All the organic molecules containing lone-pair orbitals adsorb molecularly (associatively) on copper at low temperatures (<100 K). b) It is possible to estimate the stabilization of the lone-pair orbitals due to chemisorption ... -
Studies on enzyme models
The thesis entitled “Studies on Enzyme Models” is subdivided into two parts. The first part deals with a model system consisting of vanadium pentoxide and hydrogen peroxide, simulating the action of a fungal hydroxylase ... -
Studies on high energy hydrazine compounds
The present investigation aims at synthesis, characterisation, reactivity, thermal properties and applications of some of the high?energy materials of hydrazine. The chemistry of hydrazine is of interest because of its ... -
Studies on the oxidation of naphthols
The thesis entitled “Studies on the Oxidation of Naphthols: Synthesis and Reactions of Dispiro{Naphthalene?1,2??Naphtho[2,1?b]pyran?3?,1???Naphthalene}?2(1H),2??(1??H)?diones (or Bi?spironaphthalenones)” consists of four ... -
Studies on the vapour-phases oxidation of somealcohols in a fixed, bed reactor
Mechanism of the vapour?phase oxidation of alcohols over ferric molybdate catalyst was investigated in a fixed?bed isothermal differential flow reactor. Ring?substituted 1?phenylethanols were used as the organic substrates ... -
Synthetic investigations on steriods
The objective of the present investigation was to develop a total synthesis of racemic and optically active steroids utilizing the CD-intermediate, 2,6,7,7a-tetrahydro-1?-hydroxy-4-formyl-7a?-methylindene (I). The literature ...