David Weatherburn | |
---|---|
Alma mater | University of Sydney |
Scientific career | |
Fields | Chemistry |
Institutions | Purdue University, Victoria University of Wellington, University of Queensland |
Thesis | The extraction of quaternary salts from water into aprotic solvents. (1968) |
David Charles Weatherburn is an Australian-trained, New Zealand chemistry academic.
After a MSc [1] and PhD [2] at the University of Sydney in Australia, he did a Postdoc at Purdue University and a brief period at University of Queensland, he joined Victoria University of Wellington in the early 1970s and remained there until his official retirement in 2009. [3] His specialism was coordination chemistry and spectroscopy, but he had a popular sideline in science shows. [3]
In 2011 he was given a Meritorious Service Award by the Tertiary Education Union. [4]
Actinium is a chemical element; it has symbol Ac and atomic number 89. It was first isolated by Friedrich Oskar Giesel in 1902, who gave it the name emanium; the element got its name by being wrongly identified with a substance André-Louis Debierne found in 1899 and called actinium. Actinium gave the name to the actinide series, a set of 15 elements between actinium and lawrencium in the periodic table. Together with polonium, radium, and radon, actinium was one of the first non-primordial radioactive elements to be isolated.
Victoria University of Wellington is a public research university in Wellington, New Zealand. It was established in 1897 by Act of Parliament, and was a constituent college of the University of New Zealand.
A cyclopentadienyl complex is a coordination complex of a metal and cyclopentadienyl groups. Cyclopentadienyl ligands almost invariably bind to metals as a pentahapto (η5-) bonding mode. The metal–cyclopentadienyl interaction is typically drawn as a single line from the metal center to the center of the Cp ring.
Benzimidazole is a heterocyclic aromatic organic compound. This bicyclic compound may be viewed as fused rings of the aromatic compounds benzene and imidazole. It is a white solid that appears in form of tabular crystals.
In coordination chemistry, hapticity is the coordination of a ligand to a metal center via an uninterrupted and contiguous series of atoms. The hapticity of a ligand is described with the Greek letter η ('eta'). For example, η2 describes a ligand that coordinates through 2 contiguous atoms. In general the η-notation only applies when multiple atoms are coordinated. In addition, if the ligand coordinates through multiple atoms that are not contiguous then this is considered denticity, and the κ-notation is used once again. When naming complexes care should be taken not to confuse η with μ ('mu'), which relates to bridging ligands.
Adrien Albert was a leading authority in the development of medicinal chemistry in Australia. Albert also authored many important books on chemistry, including one on selective toxicity.
Martin Gerhardt Banwell, Hon.FRSNZ is an organic chemist specialising in biotransformations and natural product synthesis.
Rhodocene is a chemical compound with the formula [Rh(C5H5)2]. Each molecule contains an atom of rhodium bound between two planar aromatic systems of five carbon atoms known as cyclopentadienyl rings in a sandwich arrangement. It is an organometallic compound as it has (haptic) covalent rhodium–carbon bonds. The [Rh(C5H5)2] radical is found above 150 °C (302 °F) or when trapped by cooling to liquid nitrogen temperatures (−196 °C [−321 °F]). At room temperature, pairs of these radicals join via their cyclopentadienyl rings to form a dimer, a yellow solid.
The Antarctic Research Centre (ARC) is part of the School of Geography, Environment and Earth Sciences at Victoria University of Wellington. Its mission is to research "Antarctic climate history and processes, and their influence on the global climate system. The current director of the Antarctic Research Centre is Associate Professor Robert McKay.
Warren Richard Roper FRS FRSNZ FNZIC is a New Zealand chemist and Emeritus Professor at the University of Auckland.
Polly Louise Arnold is director of the chemical sciences division at Lawrence Berkeley National Laboratory and professor of chemistry at the University of California, Berkeley. She previously held the Crum Brown chair in the School of Chemistry, University of Edinburgh from 2007 to 2019 and an Engineering and Physical Sciences Research Council (EPSRC) career fellowship.
Stephen Bernard Blumenfeld is an American-New Zealand labor-relations academic.
Aluminium triacetate, formally named aluminium acetate, is a chemical compound with composition Al(CH
3CO
2)
3. Under standard conditions it appears as a white, water-soluble solid that decomposes on heating at around 200 °C. The triacetate hydrolyses to a mixture of basic hydroxide / acetate salts, and multiple species co-exist in chemical equilibrium, particularly in aqueous solutions of the acetate ion; the name aluminium acetate is commonly used for this mixed system.
William B. Tolman an American inorganic chemist focusing on the synthesis and characterization of model bioinorganic systems, and organometallic approaches towards polymer chemistry. He has served as Editor in Chief of the ACS journal Inorganic Chemistry, and as a Senior Investigator at the NSF Center for Sustainable Polymers. Tolman is a Fellow of the American Association for the Advancement of Science and the American Chemical Society.
Karen Alison Smith is a New Zealand management academic. She is a full professor at the Victoria University of Wellington.
Penelope Jane Brothers is a New Zealand chemistry academic. She is currently Director of the Research School of Chemistry at the Australian National University, specializing in inorganic chemistry.
Sally Anne Brooker is a New Zealand inorganic chemist. She has been a full professor at the University of Otago since 2006.
Transition metal thioether complexes comprise coordination complexes of thioether (R2S) ligands. The inventory is extensive.
Organotechnetium chemistry is the science of describing the physical properties, synthesis, and reactions of organotechnetium compounds, which are organometallic compounds containing carbon-to-technetium chemical bonds. The most common organotechnetium compounds are coordination complexes used as radiopharmaceutical imaging agents.
Kathryn McGrath is a New Zealand chemical scientist. She is deputy vice-chancellor (research) at the University of Technology Sydney, Australia.