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Views | Duration | ||
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141. Work on inert gases | 37 | 04:26 | |
142. Introduction to my hydride work | 36 | 00:48 | |
143. Aluminium hydride | 43 | 00:48 | |
144. Boron hydride | 52 | 02:04 | |
145. Bob Parry's similar boron work | 35 | 01:11 | |
146. No publication restrictions on research at Newcastle | 36 | 00:38 | |
147. Other people's interest in hydrides | 28 | 00:53 | |
148. Harry Emeléus was the first to make decaborane | 40 | 00:47 | |
149. Motivation for working on gallium hydride | 56 | 01:02 | |
150. Making gallium hydride | 44 | 00:56 |
Bob Parry. He and his group had, I think, come to a similar conclusion, but that was on an isolated piece of work, and I think quite a large part of our later research programme developed along those lines. And essentially it was using certain parts of boron, for example in B6H10, which is, as its name implies, a six-fold structural shape, and there is a boron-boron bond there, and that could donate an electron into a three... electron bond with metals.
What happened, in fact, was that the structures that evolved from that were quite remarkable, and it became, in fact, such a big field, that even after I left Newcastle and went down to Leeds, I had a group involving particularly John Kennedy who developed this work.
Norman Greenwood (1925-2012) was born in Australia and graduated from Melbourne University before going to Cambridge. His wide-ranging research in inorganic and structural chemistry made major advances in the chemistry of boron hydrides and other main-group element compounds. He also pioneered the application of Mössbauer spectroscopy to problems in chemistry. He was a prolific writer and inspirational lecturer on chemical and educational themes, and held numerous visiting professorships throughout the world.
Title: Bob Parry's similar boron work
Listeners: Brian Johnson
Professor Brian FG Johnson FRS, FRSE, FRS Chem, FAcad Eu, FAS. Professor of Inorganic Chemistry University of Edinburgh 1991-1995, Professor of Inorganic Chemistry University of Cambridge 1995-2005, Master Fitzwilliam College Cambridge 1999-2005. Research interests include studies of transition metal carbonyls, organometallic chemistry, nano- particles and homogeneous catalysis. Professor Johnson is the author of over 1000 research articles and papers.
Tags: Newcastle University, Leeds University, Robert Parry, John Kennedy
Duration: 1 minute, 11 seconds
Date story recorded: May 2011
Date story went live: 25 November 2011