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pro vyhledávání: '"Zacharias J. Kinney"'
Publikováno v:
RSC Advances. 10:42164-42171
Hydrogen bonding plays a critical role in maintaining order and structure in complex biological and synthetic systems. N-heterocyclic carbenes (NHCs) represent one of the most versatile tools in the synthetic chemistry toolbox, yet their potential as
Publikováno v:
Chemical Science. 10:9057-9068
Higher-order structure in abiotic foldamer systems represents an important but largely unrealized goal. As one approach to this challenge, covalent assembly can be used to assemble macrocycles with foldamer subunits in well-defined spatial relationsh
Publikováno v:
RSC advances. 10(69)
Hydrogen bonding plays a critical role in maintaining order and structure in complex biological and synthetic systems.
Autor:
Zacharias J. Kinney, Brian J. Spinello, Gopi Nath Vemuri, Rathiesh R. Pandian, C. Scott Hartley, Erika B. Stopler
Publikováno v:
Chemical Science. 9:8260-8270
Many abiotic foldamers are based on achiral repeat units but adopt chiral geometries, especially helices. In these systems, there is no inherent preference for one handedness of the fold; however, it is well-established that the point chirality of su
Autor:
Sloane Evariste, Zacharias J. Kinney, Jerod M. Kieser, Joshua R. Gaffen, Arnold L. Rheingold, Alexandra M Harrison, John D. Protasiewicz
Publikováno v:
Journal of the American Chemical Society. 141(30)
Fluorescent molecules and materials that exhibit emission changes in response to analytes are of great interest across multiple disciplines. Herein, we investigate the response of NH-containing fluorophores carbazole and 2-phenylbenzimidazole (Ph-BIM
Autor:
Gopi Nath, Vemuri, Rathiesh R, Pandian, Brian J, Spinello, Erika B, Stopler, Zacharias J, Kinney, C Scott, Hartley
Publikováno v:
Chemical Science
Chiral groups induce opposite twist senses of o-phenylene helices depending on their positions in dynamic mixtures.
Many abiotic foldamers are based on achiral repeat units but adopt chiral geometries, especially helices. In these systems, there
Many abiotic foldamers are based on achiral repeat units but adopt chiral geometries, especially helices. In these systems, there
Autor:
Zacharias J. Kinney, C. Scott Hartley
Publikováno v:
Organic letters. 20(11)
o-Phenylene tetramers have been coassembled with linkers into macrocycles through imine condensation. Variation of linker connectivity and length allows both [1 + 1] and [2 + 2] macrocycles to be obtained, complementing (previously reported) [3 + 3]
Autor:
Zacharias J. Kinney, C. Scott Hartley
Publikováno v:
Journal of the American Chemical Society. 139(13)
Many foldamers, oligomers that adopt well-defined secondary structures, are now known, including many exhibiting functional behavior. However, examples of foldamer subunits within larger architectures remain rare, despite the importance of higher-ord
Autor:
Rachel M. Warrell, Sanyo M. Mathew, Zacharias J. Kinney, James S. Molina, Jian He, C. Scott Hartley
Publikováno v:
Chemical communications (Cambridge, England). 51(33)
In general, ortho-phenylene hexamers are not good substrates for oxidative planarization because of competing backbone rearrangements. However, by first planarizing the ends, a target tetrabenzanthanthrene has been obtained by oxidation in good yield