Books by "James Francis Dwyer"
12 books found
Incidents in the China War of 1860, Compiled from the Private Journals of General Sir Hope Grant
by James Hope Grant
2025 · BoD – Books on Demand
Reprint of the original, first published in 1875. The Antigonos publishing house specialises in the publication of reprints of historical books. We make sure that these works are made available to the public in good condition in order to preserve their cultural heritage.
Making And Breaking Symmetry In Chemistry: Syntheses, Mechanisms And Molecular Rearrangements
by Michael James Mcglinchey
2022 · World Scientific
The elucidation of reaction mechanisms generally requires the carefully designed control of molecular symmetry to distinguish between the many possible reaction pathways. Making and Breaking Symmetry in Chemistry emphasises the crucial role played by symmetry in modern synthetic chemistry. After discussion of a number of famous classical experiments, the advances brought about by the introduction of new techniques, in particular NMR spectroscopy, are exemplified in numerous cases taken from the recent literature. Experimental verification of many of the predictions made in Woodward and Hoffmann's explication of the Conservation of Orbital Symmetry are described. Applications that involve the breaking of molecular symmetry to resolve these and other mechanistic problems in organic, inorganic and organometallic chemistry are presented in the first sections of the book, together with many examples of the detection of hitherto hidden rearrangement processes.Subsequently, under the aegis of making molecular symmetry, examples of the preparation of highly symmetrical molecules found in the organic, organometallic or inorganic domains are discussed. These include Platonic hydrocarbons or boranes, tetrahedranes, cubanes, prismanes, dodecahedrane, fullerene fragments such as corannulene, sumanene or semibuckminsterfullerene, and other systems of unusual geometries or bonding characteristics (Möbius strips, molecular brakes and gears, Chauvin's carbomers, Fitjer's rotanes, persubstituted rings, metal-metal multiple bonds, etc.). The text also contains vignettes of many of the scientists who made these major advances, as well as short sections that briefly summarise key features of important topics that underpin the more descriptive material. These include some aspects of chirality, NMR spectroscopy, and the use of isotopic substitution to break molecular symmetry. A brief appendix on point group symmetry and nomenclature is also helpfully provided.
There is a Tongan proverb which tells us that only fools and children lie awake during hours that could be devoted to slumber and it is a wise proverb when you judge it from a Polynesian standpoint.
Belfast, 1944: American soldier James McCann meets the beautiful and impetuous Rose Rafferty. They fall in love, but their romance is forbidden – and war separates them. Boston, present day: James's children are celebrating his life when they find a wartime letter that changes everything. They have a half-sister, born in an Irish mother and baby home, stolen by the nuns and exported to the US. Their search for justice will cross oceans and generations. It will uncover secrets and lies, revealing the abuse of the most innocent in society by the most powerful. It will pit them against Church and State and shine a light into the darkest corners of Irish history.
The Book of the Horse
by S. Sidney, George Fleming, James Sinclair, William Charles Arlington Blew
1892