Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Uwe, Ruschewitz"'
Autor:
Saiana Khandarkhaeva, Timofey Fedotenko, Alena Aslandukova, Fariia Iasmin Akbar, Maxim Bykov, Dominique Laniel, Andrey Aslandukov, Uwe Ruschewitz, Christian Tobeck, Björn Winkler, Stella Chariton, Vitali Prakapenka, Konstantin Glazyrin, Carlotta Giacobbe, Eleanor Lawrence Bright, Maxim Belov, Natalia Dubrovinskaia, Leonid Dubrovinsky
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Metal carbides are known to contain small carbon units similar to those found in the molecules of methane, acetylene, and allene. However, for numerous binary systems ab initio calculations predict the formation of unusual metal carbides wit
Externí odkaz:
https://doaj.org/article/b2d2cf902f2a4f538476861a23f6985a
Publikováno v:
Chemistry, Vol 5, Iss 2, Pp 965-977 (2023)
We report on the synthesis and the crystal structure of the solvent-free coordination polymer CoII(2,5-DMT) (1) with 2,5-DMT ≡ 2,5-dimethoxyterephthalate which is isostructural to the already reported MnII and ZnII congeners (C2/c, Z = 4). In contr
Externí odkaz:
https://doaj.org/article/4a1a3c163a7745cd9e091cbd2a6160f7
Publikováno v:
Inorganics, Vol 11, Iss 12, p 457 (2023)
The reaction of UO2 with the respective lanthanide metal and purified graphite in an arc-melting furnace led to the formation of solid solutions of the composition LnxU1−xC2, with Ln = Tb, Dy, Ho, Tm, and Lu. They all crystallize in the tetragonal
Externí odkaz:
https://doaj.org/article/eae366a1243040d7a1e2a1091f40ebdd
Autor:
Fatma Garci, Hammouda Chebbi, Nahal Rouzbeh, Leonhard Rochels, Sabrina Disch, Alexander Haseloer, Sean S. Sebastian, Uwe Ruschewitz, Eric Tobechukwu Anthony, Axel Klein, Mohamed Faouzi Zid
Publikováno v:
Molecules, Vol 28, Iss 2, p 731 (2023)
Two isomeric 2-bromomethylpyridine Cu(II) complexes [Cu(C6H9NBr)2(NO3)2] with 2-bromo-5-methylpyridine (L1) and 2-bromo-4-methylpyridine (L2) were synthesized as air-stable blue materials in good yields. The crystal structures were different with [Cu
Externí odkaz:
https://doaj.org/article/2ecbbe3cbdf446409be54c99fe13b74c
Publikováno v:
Dalton Transactions. 52:5926-5934
The use of fluorinated BTB leads to the formation of UoC-9 with an unprecedented framework topology, crystalline sponge behaviour and a low-temperature phase transition. Hirshfeld analysis reveals the underlying host–guest interactions in this MOF.
Autor:
Andreas O. Schüren, Benjamin M. Ridgway, Florencia Di Salvo, Luca M. Carella, Verena K. Gramm, Elisa Metzger, Fabio Doctorovich, Eva Rentschler, Volker Schünemann, Uwe Ruschewitz, Axel Klein
Publikováno v:
Dalton Transactions. 52:1277-1290
Single crystal XRD at 298 and 173 K, magnetic measurements from 2 to 300 K and 57Fe Mössbauer spectroscopy of (BTMA)2[Fe4S4X2Y2] (X, Y = Cl, Br, or I) showed that the variation of X and Y had no effect on the delocalisation of Fe2.5+/Fe2.5+ in the c
Autor:
Marc Hetzert, Qinqin Yuan, Wenjin Cao, Xue-Bin Wang, Jan Hempelmann, Richard Dronskowski, Uwe Ruschewitz
Publikováno v:
Inorganic Chemistry. 61:18769-18778
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Autor:
Ronja Christoffels, Carina Breitenbach (née Stastny), Jean Patrick Weber, Lisa Körtgen, Christian Tobeck, Michael Wilhelm, Sanjay Mathur, Jörg-Martin Neudörfl, Majied Sadegh Zadeh Farid, Melisa Maslo, Erik Strub, Uwe Ruschewitz
Publikováno v:
Crystal growth & design 22(1), 681-692 (2022). doi:10.1021/acs.cgd.1c01199
The reaction of UO2(NO3)2·6H2O with partly fluorinated H3-3F-BTB (BTB3–: benzene-1,3,5-tribenzoate) in N,N-dimethylformamide (DMF) leads to the crystallization of the metal–organic framework (MOF) [(CH3)2NH2][UO2(3F-BTB)]·xDMF, named UoC-3 (UoC
Publikováno v:
Zeitschrift für Naturforschung B. 76:849-856
Reaction of Sc(NO3)3·5H2O with K(H2 pF-BTC) – the monopotassium salt of perfluorinated trimesic acid – led to the formation of single crystals of [ Sc ( p F − BTC ) ( H 2 O ) 3 ] ∞ 1 ⋅ 4 H 2 O ${}_{\infty }{}^{1}\left[\text{Sc}\left(pF-\te