Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"isotopic perturbation of resonance"”.
-
Low-temperature protonation studies of an electron-poor osmium methyl complex, and molecular precursors for the construction of graphene nanostructues with atomically precise edge structures
Treatment of Cl2PCH2Cl2 with CF3SiMe3 in the presence of CsF promotor gave the cesium salt Cs[((CF3)2P)2CH], which was converted to the electron-poor diphosphine (CF3)2PCH2P(CF3)2 (dfmpm) by addition of ethereal hydrogen chloride. Treatment of (C5Me5)2Os2Br4 with excess dfmpm in the presence of …
-
Osmium alkane complexes: Synthesis, characterization, and isotopic labeling studies
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01
-
Low-temperature protonation studies of transition metal alkyl complexes and the synthesis and characterization of early transition metal PCP pincer complexes and two-coordinate alkylamido complexes
We recently reported NMR studies of an osmium alkane complex, [Cp*Os(DFMPM)(CH4)]+, where Cp* is pentamethylcyclopentadienyl and DFMPM is bis(bis(trifluoromethyl)phosphino)methane. As part of an effort to continue these studies, the procedures to synthesize the DFMPM ligand and the Cp*Os(DFMPM)Br …