Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Joseph A. Giesen"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 1, Pp 86-90 (2020)
In 2,2,5-trimethyl-1,3-dioxane-5-carboxylic acid, C8H14O4, the carboxyl group occupies an equatorial position on the 1,3-dioxane ring. In the crystal, O—H...O hydrogen bonds form chains of molecules, which are linked into a three-dimensional networ
Externí odkaz:
https://doaj.org/article/32f446df29c548f8ab08ee0c3d3efb8b
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 1, Pp 86-90 (2020)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The title compounds, C8H14O4 and C16H26O7, are precursors to dendrimers. The strong and weak hydrogen bonds in their extended structures are described.
In 2,2,5-trimethyl-1,3-dioxane-5-carboxylic acid, C8H14O4, the carboxyl group occupies an
In 2,2,5-trimethyl-1,3-dioxane-5-carboxylic acid, C8H14O4, the carboxyl group occupies an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9cff509ca0e9905cfd4aa91e8c70d7
https://doi.org/10.1107/s2056989019016670
https://doi.org/10.1107/s2056989019016670
Publikováno v:
Journal of the American Society for Mass Spectrometry. 29:490-500
Calibrants based on synthetic dendrimers have been recently proposed as a versatile alternative to peptides and proteins for both MALDI and ESI mass spectrometry calibration. Because of their modular synthetic platform, dendrimer calibrants are parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c314c8aba2668983a86d2870494396f
https://doi.org/10.1007/s13361-017-1849-y
https://doi.org/10.1007/s13361-017-1849-y
Autor:
Maliha N. Syed, Scott M. Grayson, Oluwapelumi O. Kareem, Gregory B. Fahs, Sergei Nazarenko, Samantha P. Daymon, Joseph A. Giesen, Robert R. Moore, Beibei Chen, B. G. Olson
Publikováno v:
Polymer. 231:124097
In this study a second generation, perfectly branched dendrimer (D2) was synthesized using an iterative method via anhydride coupling from a bis-MPA monomer and a pentaerythritol core. The multigram scale production of this dendrimer in the lab enabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa0471994c9bf085ac2c8ffbf9c2baf0
https://doi.org/10.1016/j.polymer.2021.124097
https://doi.org/10.1016/j.polymer.2021.124097
Autor:
Han H. Liu, Michael A. Washington, Joseph A. Giesen, Tara Y. Meyer, Ryan M. Weiss, Scott M. Grayson, Jian Li
Publikováno v:
Macromolecules. 50:550-560
The synthesis and characterization of sequenced copolymers is a relatively underdeveloped field despite the fact that biological polymer properties are known to depend directly on sequence. The concept of sequence fidelity is introduced and defined f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26d2d9021a8dda841476e657978d3524
https://doi.org/10.1021/acs.macromol.6b02202
https://doi.org/10.1021/acs.macromol.6b02202
Autor:
Joseph A. Giesen, Scott M. Grayson
Publikováno v:
Tetrahedron Letters. 61:152016
The synthesis of a mono-benzylated AB monomer based on bis-MPA is explored and accomplished via a three-step synthesis without column chromatography. This optimized synthesis utilizes a generic acid-catalyzed esterification of bis-MPA to the ethyl es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f91806d3c8499eb0f28e50940a4e9a0
https://doi.org/10.1016/j.tetlet.2020.152016
https://doi.org/10.1016/j.tetlet.2020.152016
Autor:
Yunlan Fang, W Terrence Godbey, Adolfo Marican, Esteban F. Durán-Lara, Jacobs H. Jordan, Jennifer L. Marple, Scott M. Grayson, Joseph A. Giesen, Leonardo S. Santos
Publikováno v:
Biomacromolecules. 16(11)
Lysine-containing polymers have seen broad application due to their amines' inherent ability to bind to a range of biologically relevant molecules. The synthesis of multiple generations of polyester dendrimers bearing lysine groups on their periphery
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc2bb267e0beee5d22d628be9766f3d0
https://pubmed.ncbi.nlm.nih.gov/26460283
https://pubmed.ncbi.nlm.nih.gov/26460283