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Page 1
Isolable Diaminophosphide Boranes.
Blum M, Dunaj T, Knöller JA, Feil CM, Nieger M, Gudat D. Blum M, et al. Chemistry. 2020 Nov 26;26(66):15190-15199. doi: 10.1002/chem.202002296. Epub 2020 Oct 19. Chemistry. 2020. PMID: 32567741 Free PMC article.
Metalation of secondary diaminophosphine boranes by alkali metal amides provides a robust and selective access route to a range of metal diaminophosphide boranes M[(R(2) N)(2) P(BH(3) )] (M=Li, Na, K; R=alkyl, aryl) with acyclic or heterocyclic molecular backbones, …
Metalation of secondary diaminophosphine boranes by alkali metal amides provides a robust and selective access route to a range of metal dia …
Synthesis of 3,3'-methylenebis(4-hydroxyquinolin-2(1H)-ones) of prospective anti-COVID-19 drugs.
Aly AA, Hassan AA, Mohamed AH, Osman EM, Bräse S, Nieger M, Ibrahim MAA, Mostafa SM. Aly AA, et al. Mol Divers. 2021 Feb;25(1):461-471. doi: 10.1007/s11030-020-10140-z. Epub 2020 Sep 14. Mol Divers. 2021. PMID: 32926254 Free PMC article.
Molecular docking calculations showed that most of the synthesized compounds possessed good binding affinity to the SARS-CoV-2 main protease (M(pro)) in comparable to Darunavir....
Molecular docking calculations showed that most of the synthesized compounds possessed good binding affinity to the SARS-CoV-2 main protease …
Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes.
Busch JM, Koshelev DS, Vashchenko AA, Fuhr O, Nieger M, Utochnikova VV, Bräse S. Busch JM, et al. Inorg Chem. 2021 Feb 15;60(4):2315-2332. doi: 10.1021/acs.inorgchem.0c03187. Epub 2021 Jan 19. Inorg Chem. 2021. PMID: 33464050
The best results of the OLED devices were obtained with copper emitter Cu-1b-H in a stack architecture of ITO/PEDOT-PSS (50 nm)/poly-TPD (15 nm)/20 wt % Cu(I) emitter:CBP:TcTA(7:3) (45 nm)/TPBi (30 nm)/LiF(1 nm)/Al (>100 nm) with a high brightness of 5900 Cd/m(2) and a …
The best results of the OLED devices were obtained with copper emitter Cu-1b-H in a stack architecture of ITO/PEDOT-PSS (50 nm)/poly-TPD (15 …
Exploring the anion-cation interaction in m-terphenyltetrafluorosilicates by using multinuclear NMR spectroscopy, X-ray diffraction, and ICR-FT-MS.
Spirk S, Belaj F, Nieger M, Köfeler H, Rechberger GN, Pietschnig R. Spirk S, et al. Chemistry. 2009 Sep 21;15(37):9521-9. doi: 10.1002/chem.200900915. Chemistry. 2009. PMID: 19681072
The synthesis of a series of m-terphenyl-substituted tetrafluorosilicates with different cations (Na(+), K(+), Rb(+), Cs(+), Ag(+), Tl(+)) is described and the interactions between the anion and cation are investigated in the solid, solution, and gas states by using multin …
The synthesis of a series of m-terphenyl-substituted tetrafluorosilicates with different cations (Na(+), K(+), Rb(+), Cs(+), Ag(+), T …
From Mono- to Polynuclear 2-(Diphenylphosphino)pyridine-Based Cu(I) and Ag(I) Complexes: Synthesis, Structural Characterization, and DFT Calculations.
Busch JM, Rehak FR, Ferraro V, Nieger M, Kemell M, Fuhr O, Klopper W, Bräse S. Busch JM, et al. ACS Omega. 2024 Jan 4;9(2):2220-2233. doi: 10.1021/acsomega.3c05755. eCollection 2024 Jan 16. ACS Omega. 2024. PMID: 38250424 Free PMC article.
The structure of most of the derivatives was unambiguously established by X-ray diffraction analysis, revealing the formation of mono-, di-, and tetranuclear complexes having general formulas MXL(3) (M = Cu, X = Cl, Br; M = Ag, X = Cl, Br, I), Ag(2)X(2)L(3) (X = Cl, …
The structure of most of the derivatives was unambiguously established by X-ray diffraction analysis, revealing the formation of mono-, di-, …
Synthesis and Structure Determination of Substituted Thiazole Derivatives as EGFR/BRAFV600E Dual Inhibitors Endowed with Antiproliferative Activity.
Al-Wahaibi LH, El-Sheref EM, Hassan AA, Bräse S, Nieger M, Youssif BGM, Ibrahim MAA, Tawfeek HN. Al-Wahaibi LH, et al. Pharmaceuticals (Basel). 2023 Jul 17;16(7):1014. doi: 10.3390/ph16071014. Pharmaceuticals (Basel). 2023. PMID: 37513926 Free PMC article.
Moreover, the structure of compound 3a was unambiguously confirmed with X-ray analysis. The cell viability assay of 3a-i at 50 M was greater than 87%, and none of the tested substances were cytotoxic. ...
Moreover, the structure of compound 3a was unambiguously confirmed with X-ray analysis. The cell viability assay of 3a-i at 50 M was …
Molecular Design and Synthesis of Dicarbazolophane-Based Centrosymmetric Through-Space Donors for Solution-Processed Thermally Activated Delayed Fluorescence OLEDs.
Zhang Z, Diesing S, Crovini E, Gupta AK, Spuling E, Gan X, Fuhr O, Nieger M, Hassan Z, Samuel IDW, Bräse S, Zysman-Colman E. Zhang Z, et al. Org Lett. 2021 Sep 3;23(17):6697-6702. doi: 10.1021/acs.orglett.1c02273. Epub 2021 Aug 13. Org Lett. 2021. PMID: 34387488
Solution-processed organic light-emitting diodes (OLEDs) were fabricated and achieved a maximum external quantum efficiency (EQE(max)) of 8.2% and an EQE of 7.9% at 100 cd/m(2)....
Solution-processed organic light-emitting diodes (OLEDs) were fabricated and achieved a maximum external quantum efficiency (EQE(max)) of 8. …
Investigation of Luminescent Triplet States in Tetranuclear CuI Complexes: Thermochromism and Structural Characterization.
Boden P, Di Martino-Fumo P, Busch JM, Rehak FR, Steiger S, Fuhr O, Nieger M, Volz D, Klopper W, Bräse S, Gerhards M. Boden P, et al. Chemistry. 2021 Mar 22;27(17):5439-5452. doi: 10.1002/chem.202004539. Epub 2021 Jan 15. Chemistry. 2021. PMID: 33176033 Free PMC article.
The transient IR spectra of the underlying triplet metal/halide-to-ligand charge transfer ((3) M/XLCT) and cluster-centered ((3) CC) states were obtained and interpreted by comparison with calculated vibrational spectra. ...
The transient IR spectra of the underlying triplet metal/halide-to-ligand charge transfer ((3) M/XLCT) and cluster-centered ((3) CC) …
Comparing the Ligand Behavior of N-Heterocyclic Phosphenium and Nitrosyl Units in Iron and Chromium Complexes.
Feil CM, Hettich TD, Beyer K, Sondermann C, Schlindwein SH, Nieger M, Gudat D. Feil CM, et al. Inorg Chem. 2019 May 6;58(9):6517-6528. doi: 10.1021/acs.inorgchem.9b00737. Epub 2019 Apr 24. Inorg Chem. 2019. PMID: 31017775
N-Heterocyclic phosphenium (NHP) and nitrosonium (NO(+)) ligands are often viewed as isolobal analogues that share the capability to switch between different charge states and thus display redox "noninnocent" behavior. We report here on mixed complexes [(NHP)M(CO) (n)(NO)] …
N-Heterocyclic phosphenium (NHP) and nitrosonium (NO(+)) ligands are often viewed as isolobal analogues that share the capability to switch …
28 results