Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Maik Finze"'
Autor:
Lin Wu, Marco Holzapfel, Alexander Schmiedel, Fuwei Peng, Michael Moos, Paul Mentzel, Junqing Shi, Thomas Neubert, Rüdiger Bertermann, Maik Finze, Mark A. Fox, Christoph Lambert, Lei Ji
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Icosahedral carboranes, C2B10H12, have long been considered to be aromatic but the extent of conjugation between these clusters and their substituents is still being debated. m- and p-Carboranes are compared with m- and p-phenylenes as conju
Externí odkaz:
https://doaj.org/article/b3c4e902b9654d279d5f67315150e93d
Autor:
Ludwig Zapf, Maik Finze
Publikováno v:
Inorganics, Vol 11, Iss 12, p 471 (2023)
Novel hexafluoroisopropylboranes (CF3)(CF2H)CFBH2·L and -borate anions [(CF3)(CF2H)CFBH2X]− with Lewis basic heterocyclic ligands L and the anionic substituents X = F− and CN− were obtained. The syntheses were accomplished by substitution reac
Externí odkaz:
https://doaj.org/article/87b8b57e3eb84446b48f2fe78a634b99
Autor:
Ilka Simon, Julius Hornung, Juri Barthel, Jörg Thomas, Maik Finze, Roland A. Fischer, Christoph Janiak
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 1754-1767 (2019)
NiGa is a catalyst for the semihydrogenation of alkynes. Here we show the influence of different dispersion times before microwave-induced decomposition of the precursors on the phase purity, as well as the influence of the time of microwave-induced
Externí odkaz:
https://doaj.org/article/78941229d0574ebe8aec5684239b4254
Autor:
Maik Finze, Guido J. Reiss
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 7, Pp o1992-o1993 (2012)
The asymmetric unit of the title compound, NH4+·CF2NO4S2−, consists of two crystallographically independent ammonium cations and two 4,4-difluoro-1,3,2-dithiazetin-2-ide 1,1,3,3-tetraoxide anions all located in general positions. The S—C—S—N
Externí odkaz:
https://doaj.org/article/b2c5a3312b8044c782d0f5adf5ec44f9
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp o1082-o1082 (2012)
The asymmetric unit of the title compound, C12H18F4Si2, contains two independent molecules, both lying on inversion centers. The Carene—Si distances are significantly longer than in the analogous non-fluorinated compound. The packing of the molecul
Externí odkaz:
https://doaj.org/article/39bc919c3dd549608ba87f9b102ebc2e
Autor:
Guido J. Reiss, Maik Finze
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 3, Pp o640-o640 (2012)
In the asymmetric unit of the title salt, C3H9S+·CH2B11FI10N− or (CH3)3S[1-H2N-6-F-closo-1-CB11I10], both ions lie in general positions. The anion is perfectly ordered and so the positions of the C—NH2 vertex and the fluorine substituent are cle
Externí odkaz:
https://doaj.org/article/e420353e0158429da07f4fb5774c998c
9-Ethynyl-1,2-dimethyl-1,2-dicarba-closo-dodecaborane (1,2-Me2-9-HC[triple-bond]C-closo-1,2-C2B10H9)
Autor:
Maik Finze, Guido J. Reiss
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1709-o1710 (2010)
The asymmetric unit of the title compound, C6H16B10, contains one molecule that is close to possessing a non-crystallographic plane of mirror symmetry in the space group Pna21. The orientation of the molecules in the orthorhombic cell shows that the
Externí odkaz:
https://doaj.org/article/81f8f14e2aa24dd2b9e2e06aebbbe14f
Autor:
Maik Finze, Guido J. Reiss
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 5, Pp o1048-o1048 (2009)
The asymmetric unit of the title compound, C8H20N+·C9H16B11− or [Et4N][12-PhCC-closo-CB11H11], consists of one cation and one anion. The [12-PhCC-closo-CB11H11]− anion is close to possessing a non-crystallographic plane of mirror symmetry with a
Externí odkaz:
https://doaj.org/article/0b1cae2e9f554889856a8b2ed6eeb2df
Autor:
James Huheey, Ellen Keiter, Richard Keiter, Ralf Steudel, Frank Breher, Maik Finze, Dirk Johrendt, Martin Kaupp, Hans-Joachim Lunk, Udo Radius, Ulrich Schatzschneider
Dieses moderne Lehrbuch hebt sich von den Standardlehrbüchern ab. Das Gerüst der Lerneinheiten bilden dabei die wichtigsten Prinzipien der Anorganischen Chemie wie Symmetrie, Koordination und Periodizität. Die Stoffchemie wird zur Darstellung und
Autor:
Jarno Riefer, Ludwig Zapf, Jan A. P. Sprenger, Raphael Wirthensohn, Sebastian Endres, Ann-Christin Pöppler, Marcus Gutmann, Lorenz Meinel, Nikolai V. Ignat'ev, Maik Finze
Publikováno v:
Physical Chemistry Chemical Physics. 25:5037-5048
Low-viscosity room-temperature ionic liquids (RTILs) and [BnPh3P]+ salts with the cyano(fluoro)borate anions [BF(CN)3]− (MFB), [BF2(CN)2]− (DFB), and [BF3(CN)]− as well as the new mixed-substituted anion [BFH(CN)2]− (FHB) are described.