Zobrazeno 1 - 10
of 261
pro vyhledávání: '"Sjoerd Harder"'
Autor:
Elif Bilgilisoy, Ali Kamali, Thomas Xaver Gentner, Gerd Ballmann, Sjoerd Harder, Hans-Peter Steinrück, Hubertus Marbach, Oddur Ingólfsson
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 1178-1199 (2023)
Motivated by the potential of focused-electron-beam-induced deposition (FEBID) in the fabrication of functional gold nanostructures for application in plasmonic and detector technology, we conducted a comprehensive study on [Au(CH3)2Cl]2 as a potenti
Externí odkaz:
https://doaj.org/article/64273b05a07647848ceee34d87bccad0
Autor:
Christian Färber, Philipp Stegner, Ulrich Zenneck, Christian Knüpfer, Georg Bendt, Stephan Schulz, Sjoerd Harder
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Elemental iron turns alkaline-earth metal complexes into highly active catalysts for the hydrogenation of alkenes, alkynes, imines and arenes. The proposed mechanism combines homogeneous catalysis by a soluble main group metal hydride complex with he
Externí odkaz:
https://doaj.org/article/0436aee2d35c44dbb66bb176dd8a3c06
Autor:
Ali Kamali, Elif Bilgilisoy, Alexander Wolfram, Thomas Xaver Gentner, Gerd Ballmann, Sjoerd Harder, Hubertus Marbach, Oddur Ingólfsson
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2727 (2022)
Focused-electron-beam-induced deposition (FEBID) is a powerful nanopatterning technique where electrons trigger the local dissociation of precursor molecules, leaving a deposit of non-volatile dissociation products. The fabrication of high-purity gol
Externí odkaz:
https://doaj.org/article/38d6190021ba4dc7a909cae5c31fa79d
Autor:
Ali Marashdeh, Thiadrik Tiesma, Niels J. C. van Velzen, Sjoerd Harder, Remco W. A. Havenith, Jeff T. M. De Hosson, Willem F. van Dorp
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 2753-2765 (2017)
Au(I) complexes are studied as precursors for focused electron beam induced processing (FEBIP). FEBIP is an advanced direct-write technique for nanometer-scale chemical synthesis. The stability and volatility of the complexes are characterized to des
Externí odkaz:
https://doaj.org/article/a01017111bf646a6a7ddb0739e752b2e
Publikováno v:
Chemical Science. 14:4724-4734
While low-valent β-diketiminate complexes with a Mg–Mg bond are well-established, similar Ca–Ca bound complexes were hitherto too reactive to be isolated. Herein we discuss the possible formation of low-valent heterobimetallic Mg–Ca complexes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb74d7a083ee4c9f023685b89454c2f2
https://doi.org/10.1039/d3sc00909b
https://doi.org/10.1039/d3sc00909b
Publikováno v:
Organometallics. 41:2862-2867
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a444b995d22045f82e9e8f107df4f12f
https://doi.org/10.1021/acs.organomet.2c00427
https://doi.org/10.1021/acs.organomet.2c00427
Publikováno v:
Angewandte Chemie International Edition. 62
Alkenes that normally do not react with LiAlH4 (3‐hexene, cyclohexene, 1‐Me‐cyclohexene), can be reduced to the corresponding alkanes by a mixture of LiAlH4 and Fe0 (the iron was activated by Metal‐Vapour‐Synthesis). This alkene‐to‐alka
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59218b3dd0cc51c39a99630aa0505fe2
https://doi.org/10.1002/anie.202219016
https://doi.org/10.1002/anie.202219016
Autor:
Niels J. C. van Velzen, Sjoerd Harder
Publikováno v:
Australian Journal of Chemistry. 75:549-557
Attempts to stabilise a TmII metal centre with the bulky β-diketiminate ligand HC[C(Me)=N(DIPP)]2 (BDI) failed (DIPP, 2,6-diisopropylphenyl). Reaction of TmI2 and 2 equiv. (BDI)K gave the TmIII complex (BDI)(BDI-H)Tm (1) in which (BDI-H)2− is a do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::294c30209f48dc3939fc2afc1fc93b0c
https://doi.org/10.1071/ch21296
https://doi.org/10.1071/ch21296
Publikováno v:
Dalton Transactions. 51:12476-12483
Aluminyl complexes over the full series of alkali metals crystallize as dimers. The alkali metal influences structure, dimerization energies and reactivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c8bb8f2f1c762d1d1ce02c15a4f001
https://doi.org/10.1039/d2dt02111k
https://doi.org/10.1039/d2dt02111k
Autor:
Marina Kinzelmann, Johannes Oschwald, Holger Elsen, Vera Warmbrunn, Miriam Hauschild, Sjoerd Harder, Milan Kivala, Thomas Drewello
Publikováno v:
Physical Chemistry Chemical Physics.
[1 : 1] and [1 : 2] Ag+ complexes with 5,7,12,14-tetraphenyl-6,13-diazapentacene and its reduced dihydro-form have been studied in gas-phase energy-resolved collision experiments in conjunction with DFT calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83664f4aa5243bb89b4e853dd08c2f6a
https://doi.org/10.1039/d2cp05929k
https://doi.org/10.1039/d2cp05929k