Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Anna V. Davis"'
Publikováno v:
The Journal of Organic Chemistry. 87:2022-2044
A mild, broadly functional group tolerant methodology has been developed to access a variety of mono- and bis-carbodiimides in good yield and high purity on multigram scale. Direct addition into these versatile motifs facilitated the rapid synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::397e38c1e1e76871162d0be6a49effbd
https://doi.org/10.1021/acs.joc.1c01281
https://doi.org/10.1021/acs.joc.1c01281
Autor:
Robert G. Bergman, Michael D. Pluth, Darren W. Johnson, Allen G. Oliver, Anna V Davis, Kenneth N. Raymond, Simon J. Teat, Géza Szigethy
Publikováno v:
Inorganic Chemistry. 48:111-120
The molecular structure of the spontaneously assembled supramolecular cluster [M(4)L(6)](n-) has been explored with different metals (M = Ga(III), Fe(III), Ti(IV)) and different encapsulated guests (NEt(4)(+), BnNMe(3)(+), Cp(2)Co(+), Cp*(2)Co(+)) by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9efef1e22a623b85778b9e88efa8bdc
https://doi.org/10.1021/ic8012848
https://doi.org/10.1021/ic8012848
Publikováno v:
Journal of the American Chemical Society. 129:15354-15363
The supramolecular metal−ligand assemblies of M416 stoichiometry are chiral (M = GaIII, AlIII, InIII, FeIII, TiIV, or GeIV, H41 = N,N‘-bis(2,3-dihydroxybenzoyl)-1,5-diaminonaphthalene). The resolution process of ΔΔΔΔ- and ΛΛΛΛ-[M416]12- b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::311412e644605768b69aa00a56012c31
https://doi.org/10.1021/ja0764815
https://doi.org/10.1021/ja0764815
Publikováno v:
Journal of the American Chemical Society. 128:9484-9496
The isomerization dynamics of tris-catecholate complexes have been investigated by variable-temperature NMR methods, demonstrating that the intramolecular racemization of Delta and Lambda enantiomers of d0 Ti(IV) is facile and faster than that of d10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2943eb7dfc6f43446f81519fc97627e3
https://doi.org/10.1021/ja0617946
https://doi.org/10.1021/ja0617946
Autor:
Kenneth N. Raymond, Anna V. Davis
Publikováno v:
Journal of the American Chemical Society. 127:7912-7919
Guest exchange in an M4L6 supramolecular host has been evaluated to determine whether host rupture is required for guest ingress and egress. Two mechanistic models were evaluated: one requiring partial dissociation of the host structure to create a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a29a1c9ca8c152357f745f1f3aec5470
https://doi.org/10.1021/ja051037s
https://doi.org/10.1021/ja051037s
Publikováno v:
Proceedings of the National Academy of Sciences. 99:4793-4796
Remarkable progress in the synthetic chemistry of supramolecular assemblies has created many new structural types. With the proliferation of new structures has come increasing interest in the properties and behavior of these assemblies. Does the coop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e82e7635ce3f85f46f10bf0a62939ce
https://doi.org/10.1073/pnas.052018299
https://doi.org/10.1073/pnas.052018299
Autor:
Horst Glaser, Volker Schünemann, Robert M. Yeh, Alfred X. Trautwein, Bernhard Demleitner, Mubarik M. Chowdhry, Gavin Vaughan, Frank Hampel, Anna V. Davis, Rolf W. Saalfrank, Kenneth N. Raymond
Publikováno v:
Chemistry - A European Journal. 8:493-497
In a one-pot reaction, the tetranuclear iron chelate complex [Fe4(L4)4] 6 was generated from benzene-1,3,5-tricarboxylic acid trichloride (4), bis-tert-butyl malonate (5a), methyllithium, and iron(II) dichloride under aerobic conditions. Alternativel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56214ac47d8ffdbdb8153b083e392b42
https://doi.org/10.1002/1521-3765(20020118)8:2<493::aid-chem493>3.0.co
https://doi.org/10.1002/1521-3765(20020118)8:2<493::aid-chem493>3.0.co
Publikováno v:
ChemInform. 33
Remarkable progress in the synthetic chemistry of supramolecular assemblies has created many new structural types. With the proliferation of new structures has come increasing interest in the properties and behavior of these assemblies. Does the coop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9279e93a4c98f7a03a92aabf02a6ac7
https://doi.org/10.1002/chin.200247257
https://doi.org/10.1002/chin.200247257
Autor:
Thomas V. O'Halloran, Anna V Davis
Publikováno v:
Nature chemical biology. 4(3)
Over the last decade, cysteine thiolate ligands have been shown to be critical to the Cu(I) (cuprous) binding chemistry of many cytosolic metallochaperone and metalloregulatory proteins involved in copper physiology. More recently, the thioether grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c75b3bf31e86e169231e8d890100f81
https://pubmed.ncbi.nlm.nih.gov/18277969
https://pubmed.ncbi.nlm.nih.gov/18277969
Autor:
Yi Xue, Jay Stasser, Pamela J. Focia, Thomas V. O'Halloran, James E. Penner-Hahn, Gurusamy Balakrishnan, Thomas G. Spiro, Benjamin M. Staehlin, Anna V Davis
Methionine-rich motifs have an important role in copper trafficking factors, including the CusF protein. Here we show that CusF uses a new metal recognition site wherein Cu(I) is tetragonally displaced from a Met2His ligand plane toward a conserved t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e402658e5ebbaf3babd3f90ee06b48
https://europepmc.org/articles/PMC2850561/
https://europepmc.org/articles/PMC2850561/
