Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kristoffer Basse"'
Autor:
Yiyong Mai, Michael Ryan Hansen, Alexander Tries, Fugui Xu, Nerea Bilbao, Hai I. Wang, Heng Zhang, Chunyang Yu, Mathias Kläui, Mischa Bonn, Kristoffer Basse
Publikováno v:
Xu, F, Yu, C, Tries, A, Zhang, H, Klaeui, M, Basse, K, Hansen, M R, Bilbao, N, Bonn, M, Wang, H I & Mai, Y 2019, ' Tunable Superstructures of Dendronized Graphene Nanoribbons in Liquid Phase ', Journal of the American Chemical Society, vol. 141, no. 28, pp. 10972-10977 . https://doi.org/10.1021/jacs.9b04927
In this Communication, we report the first synthesis of structurally well-defined graphene nanoribbons (GNRs) functionalized with dendritic polymers. The resultant GNRs possess grafting ratios of 0.59-0.68 for the dendrons of different generations. R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b60f93448eeba784b5ed3e6229ce509
https://doi.org/10.1021/jacs.9b04927
https://doi.org/10.1021/jacs.9b04927
Autor:
Eoghan G. Delany, Jason L. Dutton, Satnam Kaur, Kristoffer Basse, David J. D. Wilson, Steven Cummings
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 25(20)
Although ultimately not isolable for X-ray structural characterization, the free perfluorinated trityl cation was shown to be observable in neat triflic acid, which represents milder conditions than previous reports of this cation in “magic acid”
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa108a6cf1aa7ac8dc045a88c56c84e
https://pubmed.ncbi.nlm.nih.gov/30706550
https://pubmed.ncbi.nlm.nih.gov/30706550
Autor:
Steven Cummings, Eoghan G. Delany, Kristoffer Basse, David J. D. Wilson, Satnam Kaur, Jason L. Dutton
While ultimately not isolable for X-ray structural characterization, the free perfluorinated trityl cation is shown to be observable in neat triflic acid, which represents milder conditions than previous reports of this cation in “magic acid” or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be79af485e26d3b7a1b9948cc421c45c
https://doi.org/10.26434/chemrxiv.7222028
https://doi.org/10.26434/chemrxiv.7222028
Autor:
Cinzia Casiraghi, Giulio Cerullo, Joan Teyssandier, Yiyong Mai, Deyue Yan, Franco V. A. Camargo, Vaiva Nagyte, Klaus Müllen, Michael Ryan Hansen, Lasse Arnt Straasø, Yinjuan Huang, Xinliang Feng, Kristoffer Basse, Tetsuhiko Nagahara, Fugui Xu, Steven De Feyter, Hans Van Gorp, Lucia Ganzer
Publikováno v:
Huang, Y, Xu, F, Ganzer, L, Camargo, F V A, Nagahara, T, Teyssandier, J, Van Gorp, H, Basse, K, Straasø, L A, Nagyte, V, Casiraghi, C, Hansen, M R, De Feyter, S, Yan, D, Müllen, K, Feng, X, Cerullo, G & Mai, Y 2018, ' Intrinsic Properties of Single Graphene Nanoribbons in Solution : Synthetic and Spectroscopic Studies ', Journal of the American Chemical Society, vol. 140, no. 33, pp. 10416-10420 . https://doi.org/10.1021/jacs.8b06028
Huang, Y, Xu, F, Ganzer, L, Camargo, F V A, Nagahara, T, Teyssandier, J, Van Gorp, H, Basse, K, Straasø, L A, Nagyte, V, Casiraghi, C, Hansen, M R, De Feyter, S, Yan, D, Müllen, K, Feng, X, Cerullo, G & Mai, Y 2018, ' Intrinsic Properties of Single Graphene Nanoribbons in Solution: Synthetic and Spectroscopic Studies ', Journal of the American Chemical Society, vol. 140, no. 33, pp. 10416–10420 . https://doi.org/10.1021/jacs.8b06028
Journal of the American Chemical Society
Huang, Y, Xu, F, Ganzer, L, Camargo, F V A, Nagahara, T, Teyssandier, J, Van Gorp, H, Basse, K, Straasø, L A, Nagyte, V, Casiraghi, C, Hansen, M R, De Feyter, S, Yan, D, Müllen, K, Feng, X, Cerullo, G & Mai, Y 2018, ' Intrinsic Properties of Single Graphene Nanoribbons in Solution: Synthetic and Spectroscopic Studies ', Journal of the American Chemical Society, vol. 140, no. 33, pp. 10416–10420 . https://doi.org/10.1021/jacs.8b06028
Journal of the American Chemical Society
We report a novel type of structurally defined graphene nanoribbons (GNRs) with uniform width of 1.7 nm and average length up to 58 nm. These GNRs are decorated with pending Diels-Alder cycloadducts of anthracenyl units and N- n-hexadecyl maleimide.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6507d2952806911071c969a9991a2f7
https://pure.au.dk/portal/da/publications/intrinsic-properties-of-single-graphene-nanoribbons-in-solution(5b11934a-a80f-40a0-899c-a445078f4df4).html
https://pure.au.dk/portal/da/publications/intrinsic-properties-of-single-graphene-nanoribbons-in-solution(5b11934a-a80f-40a0-899c-a445078f4df4).html
Publikováno v:
Journal of Magnetic Resonance. 244:85-89
Polarization transfer between spin-1/2 nuclei and quadrupolar spin-1 nuclei such as 14 N in solid-state NMR is severely challenged by the typical presence of large quadrupole coupling interactions. This has effectively prevented the use of the abunda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::278c03d595e59833c641ae98869fbc05
https://doi.org/10.1016/j.jmr.2014.04.017
https://doi.org/10.1016/j.jmr.2014.04.017
Publikováno v:
Physical chemistry chemical physics : PCCP. 18(45)
We present heteronuclear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::05197ba04ac72ba1a2e7f83e721e56f1
https://pubmed.ncbi.nlm.nih.gov/27805210
https://pubmed.ncbi.nlm.nih.gov/27805210
Autor:
Ravi Shankar, Thomas Vosegaard, Anders B. Nielsen, Kristoffer Basse, Niels Chr. Nielsen, Morten Bjerring
Publikováno v:
Basse, K, Shankar, R, Bjerring, M, Vosegaard, T, Nielsen, N C & Nielsen, A B 2016, ' Handling the influence of chemical shift in amplitude-modulated heteronuclear dipolar recoupling solid-state NMR ', Journal of Chemical Physics, vol. 145, no. 9, 094202 . https://doi.org/10.1063/1.4961736
We present a theoretical analysis of the influence of chemical shifts on amplitude-modulated heteronuclear dipolar recoupling experiments in solid-state NMR spectroscopy. The method is demonstrated using the Rotor Echo Short Pulse IRrAdiaTION mediate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b760d53e818af32eb429448ad4bd66f6
https://pubmed.ncbi.nlm.nih.gov/27608995
https://pubmed.ncbi.nlm.nih.gov/27608995
Publikováno v:
Equbal, A, Basse, K & Nielsen, N C 2016, ' Highly efficient F-19 heteronuclear decoupling in solid-state NMR spectroscopy using supercycled refocused-CW irradiation ', Physical Chemistry Chemical Physics, vol. 18, no. 45, pp. 30990-30997 . https://doi.org/10.1039/c6cp06574k
We present heteronuclear F-19 refocused CW (rCW) decoupling pulse sequences for solid-state magic-angle- spinning NMR applications. The decoupling sequences have been designed specifically to ensure suppression of the pertinent C-13-F-19 dipolar coup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431444c2432153efe070a7e2df42b09c
https://pure.au.dk/portal/da/publications/highly-efficient-f19-heteronuclear-decoupling-in-solidstate-nmr-spectroscopy-using-supercycled-refocusedcw-irradiation(7891067b-2b4c-4cef-ad6d-a9c85e04b709).html
https://pure.au.dk/portal/da/publications/highly-efficient-f19-heteronuclear-decoupling-in-solidstate-nmr-spectroscopy-using-supercycled-refocusedcw-irradiation(7891067b-2b4c-4cef-ad6d-a9c85e04b709).html
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 244
Polarization transfer between spin-1/2 nuclei and quadrupolar spin-1 nuclei such as (14)N in solid-state NMR is severely challenged by the typical presence of large quadrupole coupling interactions. This has effectively prevented the use of the abund
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d68275e25e59ab8e9040b692d660db7e
https://pubmed.ncbi.nlm.nih.gov/24880881
https://pubmed.ncbi.nlm.nih.gov/24880881