Calendar: 1970-1971 Page 472

Annual Report of the Delegacy xcvn department of chemistry Sc Dr Davies Ph Adsetts The kinetics of hydrogen istope exchange reactions in solution Ph Appleyard Reactions of esters formed by addition of acids to allenes and acetylenes Ph Atkinson Some aspects of the chemistry of substituted cyclohex- adienyl radicals Ph Brailsford The use of sharp edges in field ionisation mass spectro- metry Ph Chalfont Some studies of organic free radical mechanisms in solution Ph Crosby Studies of elimination reactions Ph Done The influence of cobaltous chloride on some Grignard reac- tions Ph Flowerday Aspects of the chemistry of some novel nitrogen hetero- cycles Ph Hibbert Studies in acylation Ph Lillford Acylation by ketenes Ph Lord Organophosphorus nucleophiles The reactions of cyclopen- tadienylidenetriphenylphospherane with some cyano-olefins Ph Lyons Mechanistic studies of some reactions of square planar transition metal complexes in solution Ph Parfitt Free radical reactions of some bridged polycyclic com- pounds Ph Powell Concerning the phosphinium radical cation Ph Rowley Addition and substitution reactions of some bridged poly- cyclic compounds Ph Scruton Structural studies in the antimonytrihalide aniline systems Ph Secemski Catalysed reactions of certain acylating agents Ph Slaney Kinetic and spectroscopic studies in some transition metal complexes in solution department of geography Phil Meirion-Jones contribution to the historical geography of North East Hampshire 1600-1850 department of geology Ph Gilbey The mineralogy paragensis and structure of some of the ores of the Dogellau gold belt Merionethshire and associated wall rock altera- tions Ph May 1968 Kirwan Geological history of the Precambrian rocks in parts of the Porcupine mining area Canada Ph Owen Middle Albian Stratigraphy in the Anglo-Paris Basis Ph Warrington The stratigraphy and palaeontology of the Keuper series upper triassic in Central England Worcs Wars Staffs and Leics