A contamination-insensitive probe for imaging specific biomolecules by secondary ion mass spectrometry
作者:Selda Kabatas、Ingrid C. Vreja、Sinem K. Saka、Carmen Höschen、Katharina Kröhnert、Felipe Opazo、Silvio O. Rizzoli、Ulf Diederichsen
DOI:10.1039/c5cc03895b
日期:——
Design of a protein label containing15N,14N and19F-isotopes and a fluorophore for both confocal microscopy and nanoscale secondary ion mass spectrometry (NanoSIMS).
fit of this structured line which supported an assignment of electron density to an I=1 nucleus. The X-band EPR spectra (120 K) of 20 of these complexes have been re-examined, as pure powders and diluted in the corresponding Co(III) or In(III) complexmatrix; 14 of these exhibit this structure in the region g≈2 which can be fit to an electron on an I=1 nucleus. An alternative explanation of the structured
Structures of [(Amino)phenylsilyl]lithiums and Related Compounds in Solution and in the Solid State
作者:Atsushi Kawachi、Kohei Tamao
DOI:10.1021/ja993101+
日期:2000.3.1
The solution structures of [bis(diethylamino)phenylsilyl]lithium (1), [(diethylamino)diphenylsilyl]lithium (2), and [(diethylamino)phenylmethylsilyl]lithium (3) were investigated by 13C, 29Si, 7Li, and 15N NMRspectroscopic experiments. The 29Si−7(6)Li coupling can be observed in each species at low temperature. The coupling patterns indicate that these three species exist as monomers in THF. Using