Inorganic chemistry – Page 14
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ResearchHydrides come within a whisker of room temperature superconductivity
High pressure lanthanum superhydride sets a new critical temperature record, validating theoretical predictions
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ResearchRobot speeds up production of plutonium spacecraft fuel
Radioisotope synthesis quadrupled by robot in bid to reach Nasa target
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ResearchQuasi-cubic iodine fluoride predicted under pressure
IF8 would have the highest ever coordination number in a neutral main group compound
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FeatureWhat is an element?
Our understanding of what an element is has evolved over the years, but it’s still a tricky concept to nail down. Philip Ball investigates
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ResearchCatalytically, is copper the new gold?
Approach for depositing copper on silica support influences how easily it oxidises, and in turn the reactions it catalyses
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ResearchBonding rethink called for as new metavalent bond proposed
Combination of elements in the metalloid region of periodic table produces a bond with both metallic and covalent characteristics
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ResearchCluster fundamentals
Stefanie Dehnen discusses the exotic structures of inorganic chemistry’s middle ground
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ReviewThe Rhubarb Connection and Other Revelations: The Everyday World of Metal Ions
Lars Öhrström and Jacques Covès tell the stories of the metal ions in modern technology and medicine
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ResearchMasses of superheavy elements nihonium and moscovium measured
First direct measurement made by US team
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ResearchMolecular shapeshifting observed at ultrafast speeds
Study reveals that structural transformations occur just as fast as molecular vibrations
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NewsRules for element discovery get superheavy revamp
Chemistry and physics federations also define what counts as a ‘beyond superheavy element’
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ResearchHydrogen sulfide surprises as it's discovered to have hydrogen bonds
Nobel laureate Linus Pauling was wrong – H2S does form hydrogen bonds after all
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FeatureHahn, Meitner and the discovery of nuclear fission
80 years ago, Otto Hahn and Lise Meitner made a discovery that led to nuclear weapons – yet Meitner was never given the recognition she deserved
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ResearchInorganic molecule mimics odd benzene isomer
Zwitterionic boron–nitrogen compound has σ bond between two π orbitals
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FeatureThe nuclear option
Using radioisotopes to image inside patients’ bodies – nuclear medicine – is under threat from ageing reactors. James Mitchell Crow discovers the new science trying to fix the problem
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ResearchBeryllium double bond predicted
Proposed Be–Be bond would be first double bond between s block elements using only π electrons
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ResearchAlkaline earth carbonyls break the rules
Complexes of Ca, Sr and Ba adopt a transition metal-like 18-electron configuration, rather than the octet more usually found in main group compounds
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![Molecular structure of the cation of [Tb(Cpttt)2][B(C6F5)4]·CH2Cl2](https://d2cbg94ubxgsnp.cloudfront.net/Pictures/100x67/6/3/6/138636_c8cc05261a-f2_index.jpg)
ResearchTerbium complex completes heavy lanthanide metallocenium family
Introducing terbocenium, a new heavy lanthanide sandwich complex that will add to molecular scale data storage studies
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ResearchActinide gap plugged by giant neptunium clusters
Complexes could help inform researchers working on nuclear fuel reprocessing and radioactive waste management