Zobrazeno 1 - 10
of 314
pro vyhledávání: '"Harald, Krautscheid"'
Autor:
Kostiantyn V. Domasevitch, Ganna A. Senchyk, Vira V. Ponomarova, Andrey B. Lysenko, Harald Krautscheid
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 9, Pp 986-992 (2024)
In the structure of the title salt, {[Ba(μ3-C3H2N3O2)2(μ-H2O)(H2O)]·H2O}n, the barium ion and all three oxygen atoms of the water molecules reside on a mirror plane. The hydrogen atoms of the bridging water and the solvate water molecules are arra
Externí odkaz:
https://doaj.org/article/4bccad3da41c413fa826d87c89485291
Autor:
Kostiantyn V. Domasevitch, Ganna A. Senchyk, Vira V. Ponomarova, Andrey B. Lysenko, Harald Krautscheid
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 5, Pp 439-445 (2024)
In the structure of the title co-crystal, C3H3N3O2·C5H8N2, the components are linked by a set of directional O—H...N, N—H...O, N—H...N and C—H...O hydrogen bonds to yield a two-dimensional mono-periodic arrangement. The structure propagates
Externí odkaz:
https://doaj.org/article/8028e8400f574fd8a147d453dcf36c59
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 7, Pp 657-663 (2023)
In the structure of the title salt, [Li2(C6N8O8)(H2O)4]n, the 3,3′,5,5′-tetranitro-4,4′-bipyrazole-1,1′-diide dianion [{TNBPz}2−] is situated across the twofold axis. The distorted coordination octahedra around Li+ involve four short bonds
Externí odkaz:
https://doaj.org/article/234ed93400f24dbe877f6c4e491fd360
Autor:
Hannes Preißler-Kurzhöfer, Marcus Lange, Jens Möllmer, Oliver Erhart, Merten Kobalz, Harald Krautscheid, Roger Gläser
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 241 (2024)
Single gas sorption experiments with the C4-hydrocarbons n-butane, iso-butane, 1-butene and iso-butene on the flexible MOFs Cu-IHMe-pw and Cu-IHEt-pw were carried out with both thermodynamic equilibrium and overall sorption kinetics. Subsequent stati
Externí odkaz:
https://doaj.org/article/971fd3678fb24a6abb3a909d48d07e3e
Autor:
Evgeny Krüger, Michael Seifert, Volker Gottschalch, Harald Krautscheid, Claudia S. Schnohr, Silvana Botti, Marius Grundmann, Chris Sturm
Publikováno v:
AIP Advances, Vol 13, Iss 3, Pp 035117-035117-11 (2023)
We report on the excitonic transition energy E0 and spin–orbit split-off energy Δ0 of γ-AgxCu1–xI alloy thin films studied by using reflectivity measurements at temperatures between 20 K and 290 K. The observed bowing behavior of the E0 transit
Externí odkaz:
https://doaj.org/article/bba24bab9f1941589482e039f6ca88b3
Publikováno v:
Crystals, Vol 13, Iss 10, p 1467 (2023)
Five trifluoroacetylacetonate (tfaa−) complexes [Tm(tfaa)3(H2O)]2, [Tm(tfaa)3(H2O)2], [Tm(tfaa)3(H2O)2] · diglyme, [Tm(tfaa)3(DME)] (DME = 1,2-dimethoxyethane) and [TmCl2(tfaa)(diglyme)] (diglyme = bis(2-methoxyethyl) ether) of thulium have been s
Externí odkaz:
https://doaj.org/article/1285cfcb0b464394b26dbfd50e7589d6
Autor:
Wilfredo Hernández, Fernando Carrasco, Abraham Vaisberg, Evgenia Spodine, Maik Icker, Harald Krautscheid, Lothar Beyer, Carmen Tamariz-Angeles, Percy Olivera-Gonzales
Publikováno v:
Journal of Chemistry, Vol 2023 (2023)
Ten new thiosemicarbazone derivatives, furan-2-carbaldehyde thiosemicarbazone (1), 3-methyl-furan-2-carbaldehyde thiosemicarbazone (2), 5-hydroxymethyl-furan-2-carbaldehyde thiosemicarbazone (3), 5-trifluoromethyl-furan-2-carbaldehyde thiosemicarbazo
Externí odkaz:
https://doaj.org/article/fe8a9db29955405ebbf7f3c761c84267
Publikováno v:
Crystals, Vol 13, Iss 5, p 721 (2023)
Three molecular sulfido complexes containing a Cd-S-Sn structure motive, [{(tmeda)Cd}3(SnPh)2S6] (1), [{(tmeda)Cd}2(SnPh2)2S4] (2) and [{(iPr3P)Cd}3Cd4(SnPh2)6S13] (3), have been synthesized and characterized by single-crystal X-ray diffraction. So f
Externí odkaz:
https://doaj.org/article/f0464041f9f64164b7a911f8e1ff8780
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 6, Pp 780-784 (2020)
In the structure of the title salt, (C7H12N6)[VOF5], second-order Jahn–Teller distortion of the coordination octahedra around V ions is reflected by coexistence of short V—O bonds [1.5767 (12) Å] and trans-positioned long V—F bonds [2.0981 (9)
Externí odkaz:
https://doaj.org/article/0aa4b9e7ea404c49b698accdfcfe1fb4
Autor:
Hannes Preißler-Kurzhöfer, Andrei Kolesnikov, Marcus Lange, Jens Möllmer, Oliver Erhart, Merten Kobalz, Seungtaik Hwang, Christian Chmelik, Harald Krautscheid, Roger Gläser
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 601 (2023)
The rate of sorption of n-butane on the structurally flexible metal-organic framework [Cu2(H-Me-trz-ia)2], including its complete structural transition between a narrow-pore phase and a large-pore phase, was studied by sorption gravimetry, IR spectro
Externí odkaz:
https://doaj.org/article/44a5cf7671ca49e68f36f8fa290c1a7e