Radical ideas: Reaction of the iron(IV) nitrido complex [PhB(MesIm)(3)Fe[triple chemical bond]N] (see picture, Mes=2,4,6-Me(3)C(6)H(2)) with TEMPO-H (1-hydroxy-2,2,6,6-tetramethylpiperidine) results in high yields of ammonia and quantitative formation of [PhB(MesIm)(3)Fe(tempo)]. The mechanism likely involves hydrogen-atom transfer from TEMPO-H to the nitrido complex. Similar reaction with the triphenylmethyl radical yields [PhB(MesIm)(3)Fe[triple chemical bond]N--CPh(3)].
Anodal DCS reduced CBI but did not change SAI or TRs in healthy adults. These results require confirmation in individuals with neurological impairment.
Introduction The current qualitative systematic review identified and examined critically the literature on how persons with dementia experience transitions to long-term care. Results are intended to help develop guidelines for future care and research. Method A search was conducted of OvidSP, SCOPUS, Web of Science, ProQuest, PsycINFO, CINAHL, AgeLine and Informit databases. In total, 4705 articles were reviewed (published 1954–2018). A textual narrative approach was used to synthesise the findings of the included articles. Results Seven articles met inclusion criteria (five using data collected from interviews with persons with dementia and two using reports from a proxy). Overall, the findings showed that transition to long-term care possesses varied meanings for persons with dementia, is often not the decision of the persons with dementia, and is a process throughout which social connections remain important. Discussion Accounts of the experiences of persons with dementia regarding transitions from community to long-term care show that they and their families should be supported: with respect to their individual contexts, to share the positives and negatives of the transition experiences, to make decisions together, and to maintain old and establish new social connections.
Radikaler Eingriff: Die Reaktion des Eisen(IV)‐Nitrid‐Komplexes [PhB(MesIm)3FeN] (siehe Bild, Mes=2,4,6‐Me3C6H2) mit 1‐Hydroxy‐2,2,6,6‐tetramethylpiperidin (TEMPO‐H) führte quantitativ zu [PhB(MesIm)3Fe(tempo)] sowie zu hohen Ausbeuten an Ammoniak. Der Mechanismus dieses Prozesses umfasst wahrscheinlich die Übertragung eines Wasserstoffatoms von TEMPO‐H auf den Nitridkomplex. Eine analoge Reaktion mit dem Triphenylmethylradikal ergab [PhB(MesIm)3FeNCPh3].magnified image
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