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Your search keyword '"Donald, Kelling J."' showing total 3 results
Start Over Author "Donald, Kelling J." Journal journal of the american chemical society
3 results on '"Donald, Kelling J."'

1. The many ways to have a quintuple bond

Author

Merino, Gabriel, Donald, Kelling J., D'Acchioli, Jason S., and Hoffmann, Roald

Subjects
Isomerism -- Structure, Molecular orbitals -- Research, Potential energy -- Research, Chemistry
Abstract

The existence and persistence of quintuple bonding in isomers of model RMMR molecules of different geometry are investigated, where R = H, F, Cl, Br, CN, and C[H.sub.3] and M = Cr, Mo, and W. A low-symmetry [C.sub.s] structure is identified and the MM quintuple bond is persisting, regardless of the preference of the isomer of the RMMR molecule.

Published
2007

2. Solid memory: Structural preferences in group 2 dihalide monomers, dimers, and solids

Author

Donald, Kelling J. and Hoffman, Roald

Subjects
Solid state physics -- Research, Monomers -- Structure, Monomers -- Mechanical properties, Chemistry
Abstract

The links between structural preferences in the monomers, dimers, and extended solid-state structures of the group 2 dihalides are examined theoretically. The rigidly linear monomers are shown to condense to form extended solids with low coordination numbers, 4 or 6. The reasons for these correlations are explored.

Published
2006

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