Zobrazeno 1 - 10
of 27
pro vyhledávání: '"V. Nicholas Vukotic"'
Autor:
Joel Reid, V. Nicholas Vukotic, Patrick J. Dwyer, Hiroshi Kitagawa, George K. H. Shimizu, Dae-Woon Lim, Masaki Donoshita, Jared M. Taylor, Benjamin S. Gelfand, Stanislav L. Veinberg
Publikováno v:
Chem. 4:868-878
Summary To form any porous solid requires payment of an energetic penalty to create voids through either strong bonds or many weak interactions working in concert. Here, we present a porous solid that is composed, after pore activation, of 27 wt % wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::114a7d867cf1a3cdc2bccca6eca5c8a1
https://doi.org/10.1016/j.chempr.2018.02.004
https://doi.org/10.1016/j.chempr.2018.02.004
Publikováno v:
Angewandte Chemie. 129:6232-6237
A series of six [2]rotaxane molecular shuttles was designed which contain an axle with a benzo-bis(imidazole) core (in either a neutral or dicationic form) and a single 24-membered, crown ether wheel (24C6, B24C6, or DMB24C6), and the shuttling rates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a06e9e540c33ec9c85c9d7b29976ff11
https://doi.org/10.1002/ange.201612549
https://doi.org/10.1002/ange.201612549
Publikováno v:
Chemical Science. 8:3898-3904
The T-shaped benzimidazolium/crown ether recognition motif was used to prepare suit[1]anes. These novel mechanically interlocked molecules (MIMs) were fully characterized by 1H and 13C NMR spectroscopy, single-crystal X-ray diffraction, UV-vis absorp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbb524e7cab4871b058826e69ab3312c
https://doi.org/10.1039/c7sc00790f
https://doi.org/10.1039/c7sc00790f
Publikováno v:
Chemistry - An Asian Journal. 11:3258-3266
For the purpose of developing higher level mechanically interlocked molecules (MIMs), such as molecular switches and machines, a new rotaxane system was designed in which both the 1,2 bis(pyridinium)ethane and benzimidazolium recognition templating m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afaec6de6faf2fe5e7153ddc488389cc
https://doi.org/10.1002/asia.201601179
https://doi.org/10.1002/asia.201601179
Publikováno v:
The Journal of Organic Chemistry. 81:2981-2986
N,N'-Diacyl bispidines exhibit chirality in the absence of a chiral center and axis. Conformational analysis indicates planar chirality in the molecular structure as a result of open-ended chiral planes, which has been confirmed by X-ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b583e8d74adf6bc30aeaa170ddee396b
https://doi.org/10.1021/acs.joc.6b00250
https://doi.org/10.1021/acs.joc.6b00250
Publikováno v:
Journal of Molecular Structure. 1081:44-50
A new organic crystal containing one-dimensional channels has been obtained through the synthesis and self-assembly of tetraethoxy bis-bispidine tetraazamacrocycles. The pre-fabricated macrocyclic cavities stack on each other to form ordered channels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fda7ac0aa948887bd8c7b2c8ad2dabf
https://doi.org/10.1016/j.molstruc.2014.09.088
https://doi.org/10.1016/j.molstruc.2014.09.088
Publikováno v:
Angewandte Chemie International Edition. 52:960-963
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9df049a036b2cfaf084be22de7018adb
https://doi.org/10.1002/anie.201207783
https://doi.org/10.1002/anie.201207783
Publikováno v:
Organic Letters. 14:2484-2487
A new templating motif for the formation of [2]pseudorotaxanes is described in which T-shaped axles with a benzimidazolium core and aromatic substituents at the 2-, 4-, and 7-positions interact with [24]crown-8 ether wheels ([24]crown-8, dibenzo[24]c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac400a146ebc16fc52cdfc9c55464633
https://doi.org/10.1021/ol300761q
https://doi.org/10.1021/ol300761q
Publikováno v:
Angewandte Chemie. 124:2210-2214
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::877b2554827a32c1f024f3d9f76fc492
https://doi.org/10.1002/ange.201108488
https://doi.org/10.1002/ange.201108488
Autor:
Natalie D. Suhan, Stephen J. Loeb, Jorge Tiburcio, Sarah J. Vella, Darren J. Mercer, Lianne Guertin, V. Nicholas Vukotic, James A. Wisner
Publikováno v:
European Journal of Organic Chemistry. 2011:1763-1770
The supramolecular interaction between 1,2-bis(pyridinio)-ethane axles and 24-membered crown ether wheels provides a template for the formation of interpenetrated [2]pseudorotaxanes. The preformed [2]pseudorotaxanes can then be kinetically trapped to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d89f483b5ab2865e373eceb2a280c1c
https://doi.org/10.1002/ejoc.201001616
https://doi.org/10.1002/ejoc.201001616