Outputs (251)

Volatile chemicals of the ants Myrmica rubra L. and M. scabrinodis nyl.
Thesis
Tyler, R. C. (1977). Volatile chemicals of the ants Myrmica rubra L. and M. scabrinodis nyl

The most volatile constituents of the sting apparatus of the ants Myrmica rubra L. and M. scabrlnodis Nyl. have been examined by reaction gas chromatography and found to contain nanogramme quantities of simple alcohols, aldehydes and ketones. A tech... Read More about Volatile chemicals of the ants Myrmica rubra L. and M. scabrinodis nyl..

Thermochemistry of some platinum complexes
Thesis
Wilkinson, M. P. (1977). Thermochemistry of some platinum complexes

The heats of a number of reactions of platinum complexes have been measured by solution calorimetry. These results have been used, in conjunction with measured heats of sublimation, to derive the heats of the following reactions.

Theoretical investigation of variable infra-red emission by cosmic dust sources
Thesis
Bode, M. F. (1979). Theoretical investigation of variable infra-red emission by cosmic dust sources

Light travel time considerations are applied to the development of the infra-red flux from a cloud of dust grains surrounding a variable cosmic source of heating radiation. The properties of individual grains are explored, and the equation of radiati... Read More about Theoretical investigation of variable infra-red emission by cosmic dust sources.

Contributions to the chemistry of the p-Block elements
Thesis
Allen, D. W. (1981). Contributions to the chemistry of the p-Block elements

Thermochemistry of some platinum and palladium compounds
Thesis
(1978). Thermochemistry of some platinum and palladium compounds

Enthalpies of reaction, at 298 K in the liquid phase have been measured using isoperibol reaction calorimetry, and some enthalpies of isomerisation have been measured using differential scanning calorimetry. The enthalpy of formation of crystalline... Read More about Thermochemistry of some platinum and palladium compounds.

Studies on ionic polymerisation
Thesis
(1978). Studies on ionic polymerisation

The reaction between anionic polystyrene and cationic polyTHF has been examined and shown to result virtually quantitatively in coupling of the two polymers. The reaction has been exploited to prepare AB, ABA and (AB)n block copolymers and g.p.c. ana... Read More about Studies on ionic polymerisation.

Singlet molecular oxygen: a shock tube study of the excited states
Thesis
(1978). Singlet molecular oxygen: a shock tube study of the excited states

Rearrangement and cycloaddition routes to novel heterocyclic systems
Thesis
(1978). Rearrangement and cycloaddition routes to novel heterocyclic systems

Part I of this thesis describes the treatment of tetrahydro-4-oxoisoxazolo[2,3-alpyridinium, phenyl hydrazone (70) with boiling acetic anhydride to give pyrazolo [4,3-b]pyridine (75) and the pyrrolo[3,2-b] pyridone (74)» or on longer heating, further... Read More about Rearrangement and cycloaddition routes to novel heterocyclic systems.

Studies of electrostatic space focusing of molecular beams
Thesis
(1979). Studies of electrostatic space focusing of molecular beams

Double beam ammonia maser operated with an open resonator
Thesis
(1979). Double beam ammonia maser operated with an open resonator

The construction of a double beam ammonia maser employing an open resonator of advanced design is described. The operation of this maser as an oscillator permitted a strong oscillation to be obtained which has led to the observation of several novel... Read More about Double beam ammonia maser operated with an open resonator.