Zobrazeno 1 - 10
of 621
pro vyhledávání: '"Annie K. Powell"'
Autor:
Bingquan Yang, Pierre Picchetti, Yangxin Wang, Wenjing Wang, Christoph Seeger, Kliment Bozov, Sharali Malik, Dennis Mallach, Andreas H. Schäfer, Masooma Ibrahim, Michael Hirtz, Annie K. Powell
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Polyoxometalates (POM) are anionic oxoclusters of early transition metals that are of great interest for a variety of applications, including the development of sensors and catalysts. A crucial step in the use of POM in functional materials
Externí odkaz:
https://doaj.org/article/adea9521e6294e84bd875b2486f7caba
Autor:
Rami Nasser Din, Aiswarya Chalikunnath Venu, Thomas Rudszuck, Alicia Vallet, Adrien Favier, Annie K. Powell, Gisela Guthausen, Masooma Ibrahim, Steffen Krämer
Publikováno v:
Molecules, Vol 29, Iss 20, p 4956 (2024)
The longitudinal and transverse nuclear magnetic resonance relaxivity dispersion (NMRD) of 1H in water induced by the paramagnetic relaxation enhancement (PRE) of dissolved lanthanide ions (Ln3+) can become very strong. Longitudinal and transverse 1H
Externí odkaz:
https://doaj.org/article/38bf5b57f1e5411283383bdec1a56012
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 9, Pp 791-794 (2023)
[(2-{[6-(1,3-Benzothiazol-2-yl)pyridin-2-yl]carbonylazanidyl}phenyl)sulfanido]nickel(II), [Ni(C19H11N3OS2)], crystallizes in the centrosymmetric monoclinic space group P21/n with one molecule in the asymmetric unit. The expected ligand, a bis-Schiff
Externí odkaz:
https://doaj.org/article/9b7d0e4333d6471ea683628add6240ea
Autor:
Dawit Tesfaye, Jonas Braun, Mamo Gebrezgiabher, Juraj Kuchár, Juraj Černák, Taju Sani, Abbasher Gismelseed, Tim Hochdörffer, Volker Schünemann, Christopher E. Anson, Annie K. Powell, Madhu Thomas
Publikováno v:
Inorganics, Vol 12, Iss 6, p 159 (2024)
A new iron(III) complex (Et3NH)2[Fe(L)2](ClO4)·MeOH (1) where H2L = 2-{(E)-[2-hydroxyphenyl)imino]methyl}phenol has been synthesised and characterised by single crystal XRD, elemental analysis and DC magnetic susceptibility measurements. The dianion
Externí odkaz:
https://doaj.org/article/576d29d9f48d4e2e80d6ffdef00f0424
Autor:
Stefan Sold, Bharadwaj C. Mummaneni, Nadine C. Michenfelder, Yan Peng, Annie K. Powell, Andreas‐Neil Unterreiner, Georgios Lefkidis, Wolfgang Hübner
Publikováno v:
ChemistryOpen, Vol 11, Iss 5, Pp n/a-n/a (2022)
Abstract Invited for this month's cover picture are the groups of Wolfgang Hübner (TU Kaiserslautern, Germany), Annie Powell (Karlsruhe Institut of Technology, Germany), and Andreas‐Neil Unterreiner (Karlsruhe Institut of Technology, Germany). The
Externí odkaz:
https://doaj.org/article/3f57d073281c4bc19fb992342a6bde0a
Autor:
Seyed Mohammad Mahdi Dadfar, Sylwia Sekula-Neuner, Vanessa Trouillet, Hui-Yu Liu, Ravi Kumar, Annie K. Powell, Michael Hirtz
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2505-2515 (2019)
The level of cancer biomarkers in cells, tissues or body fluids can be used for the prediction of the presence of cancer or can even indicate the stage of the disease. Alpha-fetoprotein (AFP) is the most commonly used biomarker for early screening an
Externí odkaz:
https://doaj.org/article/21c2ed4804344a17a91609dc1c4a164c
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
We report the synthesis and magnetic properties of three new nine-membered Fe(III)-Dy(III) cyclic coordination clusters (CCCs), with a core motif of [Fe6Dy3(μ-OMe)9(vanox)6(X-benz)6] where the benzoate ligands are substituted in the para-position wi
Externí odkaz:
https://doaj.org/article/65792b4d8b784cee86e71a37afa78147
Autor:
Julia Rinck, Jonathan A. Kitchen, Anthony B. Carter, Yanhua Lan, Christopher E. Anson, Karin Fink, Sally Brooker, Annie K. Powell
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
The first dinuclear and trinuclear chromium(III) and dinuclear vanadium(III) complexes of N4-R-substituted-3,5-di(2-pyridyl)-1,2,4-triazole (Rdpt) ligands have been prepared by solvothermal complexations under inert atmospheres, and characterized. Th
Externí odkaz:
https://doaj.org/article/f98b1944a5b84c66a599e0b98699fdbf
Publikováno v:
ACS Omega, Vol 3, Iss 6, Pp 6360-6368 (2018)
Externí odkaz:
https://doaj.org/article/2a8cf35ac6d94ddebfbad5c896dd497c
Autor:
Aiswarya Chalikunnath Venu, Rami Nasser Din, Thomas Rudszuck, Pierre Picchetti, Papri Chakraborty, Annie K. Powell, Steffen Krämer, Gisela Guthausen, Masooma Ibrahim
Publikováno v:
Molecules, Vol 26, Iss 24, p 7481 (2021)
The current trend for ultra-high-field magnetic resonance imaging (MRI) technologies opens up new routes in clinical diagnostic imaging as well as in material imaging applications. MRI selectivity is further improved by using contrast agents (CAs), w
Externí odkaz:
https://doaj.org/article/47be0e76f1f54e4c820eb65b0dc248d0