Abstract
Electron-spin-resonance (ESR) spectroscopy of these molecules in argon matrices at 2 K reveals that each has a 4∑ ground electronic state, the same as TiV, also containing 9 valence (s+d) electrons. TiTa and ZrTa were not observed. An analogy can be drawn with the 15-valence-electron Brewer–Engel molecules VNi, VPd, VPt, NbNi, which also have 4∑ ground states and a ...σ1dδ2 configuration, where σ is an sdσ hybrid.
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 8:14 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 5, 2024, 4:27 p.m.) |
Indexed | 1 month, 4 weeks ago (July 2, 2025, 3:26 p.m.) |
Issued | 30 years ago (Aug. 15, 1995) |
Published | 30 years ago (Aug. 15, 1995) |
Published Print | 30 years ago (Aug. 15, 1995) |
@article{Van_Zee_1995, title={TiNb, ZrNb, ZrV, and HfV molecules: ESR, ground states, and isovalency}, volume={103}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.470511}, DOI={10.1063/1.470511}, number={7}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Van Zee, R. J. and Li, S. and Weltner, W.}, year={1995}, month=aug, pages={2762–2765} }