Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Yael Diskin-Posner"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
One approach to altering the properties of π-conjugated oligomers is conformational engineering, in which the degree of rotation around the bonds linking monomers is restricted. Here the authors apply the conformational engineering approach on indiv
Externí odkaz:
https://doaj.org/article/bbb39243465f48d4aa141a2cecc319cc
Autor:
Oksana Degtjarik, Dmitrij Golovenko, Yael Diskin-Posner, Lars Abrahmsén, Haim Rozenberg, Zippora Shakked
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-17 (2021)
The tumor suppressor p53 is mutated in more than half of human cancers and the compound methylene quinuclidinone (MQ) was shown to reactivate p53 mutants by binding covalently to cysteine residues. Here, the authors present crystal structures of wild
Externí odkaz:
https://doaj.org/article/61ab66026ad342f6901e1b078e2ffc95
Autor:
Alexander I. Novichkov, Anton I. Hanopolskyi, Xiaoming Miao, Linda J. W. Shimon, Yael Diskin-Posner, Sergey N. Semenov
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
So far, only a few chemical oscillators based on organic reactions have been developed. Here, the authors report both autocatalytic and oscillatory reaction networks that form substituted guanidines from thiouronium salts; when coupled to cascade cyc
Externí odkaz:
https://doaj.org/article/1c6275c48f0e4de699754dd9efaad4e8
Autor:
Anton I. Hanopolskyi, Soumen De, Michał J. Białek, Yael Diskin-Posner, Liat Avram, Moran Feller, Rafal Klajn
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 2398-2407 (2019)
Arylazopyrazoles represent a new family of molecular photoswitches characterized by a near-quantitative conversion between two states and long thermal half-lives of the metastable state. Here, we investigated the behavior of a model arylazopyrazole i
Externí odkaz:
https://doaj.org/article/611856f657c64102959b3512be037a15
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 6, Pp 776-779 (2018)
A new polymorph of (2S,3S)-2-amino-3-methylpentanoic acid, l-isoleucine C6H13NO2, crystallizes in the monoclinic space group P21 with four independent molecules in the asymmetric unit. The molecules are zwitterions. In the crystal, N—H...O hydrogen
Externí odkaz:
https://doaj.org/article/a8c66eca8a854dc79010636622a6ac94
Autor:
Dipak Samanta, Daria Galaktionova, Julius Gemen, Linda J. W. Shimon, Yael Diskin-Posner, Liat Avram, Petr Král, Rafal Klajn
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Under confinement, molecular switches lose the conformational freedom often needed to isomerize. Here, the authors show that a flexible coordination cage can adapt its shape to guide the photoisomerization of encapsulated spiropyrans, rendering them
Externí odkaz:
https://doaj.org/article/cc6ed080eab8454589aa678da774b858
Autor:
Dipak Samanta, Daria Galaktionova, Julius Gemen, Linda J. W. Shimon, Yael Diskin-Posner, Liat Avram, Petr Král, Rafal Klajn
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-2 (2018)
The original version of this Article contained an error in Fig. 4c, in which the right-most chemical structure included an ‘N+’ rather than an ‘N’. This has been corrected in both the PDF and HTML versions of the Article.
Externí odkaz:
https://doaj.org/article/8cb63bd1b1e44756a728b4922f29c540
Autor:
Guy Reuveni, Yael Diskin-Posner, Christian Gehrmann, Shravan Godse, Giannis G. Gkikas, Isaac Buchine, Sigalit Aharon, Roman Korobko, Constantinos C. Stoumpos, David A. Egger, Omer Yaffe
Publikováno v:
The Journal of Physical Chemistry Letters. 14:1288-1293
We show that formamidinium lead bromide is unique among the halide perovskite crystals because its inorganic sub-lattice exhibits intrinsic local static disorder that co-exists with a well-defined average crystal structure. Our study combines THz-ran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bee6a0b421949d19cab26211fb8272a
https://doi.org/10.1021/acs.jpclett.2c03337
https://doi.org/10.1021/acs.jpclett.2c03337
Publikováno v:
Journal of the American Chemical Society. 144:19115-19126
The development of catalysts for environmentally benign organic transformations is a very active area of research. Most of the catalysts reported so far are based on transition-metal complexes. In recent years, examples of catalysis by main-group met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a305119794fd512f97b8a4846a0ba3d
https://doi.org/10.1021/jacs.2c08491
https://doi.org/10.1021/jacs.2c08491
Autor:
Satoshi Takebayashi, Mark A. Iron, Moran Feller, Orestes Rivada-Wheelaghan, Gregory Leitus, Yael Diskin-Posner, Linda J. W. Shimon, Liat Avram, Raanan Carmieli, Sharon G. Wolf, Ilit Cohen-Ofri, Rajashekharayya A. Sanguramath, Roy Shenhar, Moris Eisen, David Milstein
Publikováno v:
Nature Catalysis. 5:494-502
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6d1487488acd2ef38604733c04350b
https://doi.org/10.1038/s41929-022-00793-4
https://doi.org/10.1038/s41929-022-00793-4