Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Collin M. Mayhan"'
Autor:
Suchitra D. Panigrahi, Collin M. Mayhan, Ajaz Ahmad Dar, Steven P. Kelley, Alexander I. Greenwood, Daniel J. Hassett, Carol A. Deakyne, Harshita Kumari
Publikováno v:
Crystal Growth & Design. 23:1378-1388
Autor:
Joshua R. So, Carol A. Deakyne, John E. Adams, Jerry L. Atwood, Steven R. Kline, Wei G. Wycoff, Harshita Kumari, Collin M. Mayhan
Publikováno v:
RSC Advances. 11:3342-3345
The structural stability and solution geometry of zinc-seamed-C-propylpyrogallol[4]arene dimers has been studied in solution using in situ neutron scattering and 2D-DOSY NMR methods. In comparison with the structures of the analogous copper-/nickel-s
Autor:
Carol A. Deakyne, Collin M. Mayhan, Harshita Kumari, Gabriel N. Borgmeyer, Julia M. Maddalena
We report the proton affinities (PAs) and gas-phase basicities (GBs) of pyrogallol (1,2,3-trihydroxybenzene) and phloroglucinol (1,3,5-trihydroxybenzene), as determined by high level quantum chemical calculations and a series of isodesmic proton tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ab2ac991ec2ff0f2c28ff5402406f7
Autor:
Harshita, Kumari, Wei G, Wycoff, Collin, M Mayhan, Steven R, Kline, Joshua R, So, Carol A, Deakyne, John E, Adams, Jerry L, Atwood
Publikováno v:
RSC advances. 11(6)
The structural stability and solution geometry of zinc-seamed
Autor:
Lindsey T. Ellis, Julia M. Maddalena, Carol A. Deakyne, Harshita Kumari, Haunani M. Thomas, John E. Adams, Collin M. Mayhan
Publikováno v:
Supramolecular Chemistry. 30:520-532
The C-alkylpyrogallol[4]arene macrocycles are known to form self-assembled dimeric and hexameric nanocapsules. Several conformations of alkyl-substituted pyrogallol[4]arenes have been found to be t...
Autor:
Drew A. Fowler, Wei G. Wycoff, Harshita Kumari, Charles L. Barnes, Carol A. Deakyne, John E. Adams, Amanda M. Drachnik, Collin M. Mayhan, Jerry L. Atwood
Publikováno v:
Journal of Pharmaceutical Sciences. 106:3095-3102
Solid-state studies of C-butyl-resorcin[4]arene with pregabalin (Lyrica, Nervalin) in nitrobenzene yielded a cocrystal of C-butyl-resorcin[4]arene with 4-isobutylpyrrolidone-2. A combined experimental and quantum chemical investigation was implemente
Publikováno v:
CrystEngComm. 18:4909-4913
The synthesis, the single-crystal X-ray structure, and a metal-exchange study of a zinc-seamed C-hexylpyrogallol[4]arene/PgC6Zn dimer are reported. The packing arrangement of the PgC6Zn dimer shows interdigitation between the C-hexyl tails. Neighbori
Publikováno v:
The Journal of Chemical Thermodynamics. 73:171-177
Hydroxyquinol (1,2,4-trihydroxybenzene) exhibits a variety of activities of interest to the biomedical and organic chemist. In the particular, hydroxyquinol has numerous possible non-equivalent sites for protonation and reaction with other electrophi
Autor:
Drew A. Fowler, Carol A. Deakyne, Simon J. Teat, Andrew V. Mossine, Jerry L. Atwood, Collin M. Mayhan
Publikováno v:
Chem. Sci.. 5:2297-2303
The synthesis of a two-dimensional (2D) metal–organic framework (MOF) is described wherein Zn-seamed pyrogallol[4]arene (PgCx) nanocapsules are utilized as supramolecular building blocks with 4,4′-bipyridine (bpy) linkers. The choice of linker an
Publikováno v:
Structural Chemistry. 24:2089-2099
To further our understanding of the properties of zinc-seamed pyrogallol[4]arene nanocapsules, we have investigated the energetic and geometric properties of the model complexes Zn(C2O2H3)2Y, Y = NH3, C5H5N, CH3OH, (CH3)2NCHO, or (CH3)2SO, with a zin