S
Sean Parkin
Researcher at University of Kentucky
Publications - 553
Citations - 16338
Sean Parkin is an academic researcher from University of Kentucky. The author has contributed to research in topics: Ring (chemistry) & Dihedral angle. The author has an hindex of 56, co-authored 512 publications receiving 14789 citations. Previous affiliations of Sean Parkin include Lawrence Livermore National Laboratory & University of Iowa.
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Intermolecular forces between low generation PAMAM dendrimer condensed DNA helices: role of cation architecture
TL;DR: Significant differences in the force curve behaviour and salt and pH sensitivities suggest that different binding modes may be present in DNA condensed by dendrimers when compared to linear polycations.
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Scalable synthesis of 5,11-diethynylated indeno(1,2-b)fluorene-6,12-diones and exploration of their solid state packing
Bradley D. Rose,Peter J Santa Maria,Aaron G. Fix,Chris L. Vonnegut,Lev N. Zakharov,Sean Parkin,Michael M. Haley +6 more
TL;DR: A new synthetic route to 5,11-disubstituted indeno[1,2-b]fluorene-6,12-diones that is amenable to larger scale reactions, allowing for the preparation of gram amounts of material.
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Correlated giant dielectric peaks and antiferromagnetic transitions near room temperature in pure and alkali-doped BaMnO 3-δ
TL;DR: All the data suggest that the strongly anisotropic magnetic and dielectric anomalies originate from the same Mn ion sites, which implies these materials form an exceptional class of magnetoelectrics.
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Solid state hydrogen bonding in imidazole derivatives: a persistent tape motif
Arthur Cammers,Sean Parkin +1 more
TL;DR: In this article, the authors mined the Cambridge Structural Database for non-substituted, neutral imidazole derivatives and selected a chemically intuitive set of parameters to characterize the relationships between IMD rings in the solid states and discussed the complexities that can arise in the crude extraction of hydrogen bond strength from solid state data.
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Direct intramolecular carbon(sp2)–nitrogen(sp2) reductive elimination from gold(III)
TL;DR: Experimental and computational investigations lead to the first evidence of a direct intramolecular C(sp2)-N(sp 2) bond formation from a monomeric [(C^N)AuCl2] gold(iii) complex.