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Optical properties of Ni[tbu2P(O)NR]2: A paramagnetic d8 complex with planar structure

✍ Scribed by Hans Josef Mink; Hans-Herbert Schmidtke

Book ID
103034519
Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
571 KB
Volume
231
Category
Article
ISSN
0009-2614

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πŸ“œ SIMILAR VOLUMES

Comment on β€œoptical properties of Ni[t-b
Comment on β€œoptical properties of Ni[t-bu2P(O)NR]2. A paramagnetic d8 complex with planar structure”
✍ Adam J. Bridgeman; Malcolm Gerloch πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 401 KB

The origin of the triplet ground state in the recently synthesized paramagnetic, planar-coordinated complexes of nickel(II), Ni[t-bu2P(O)NR]2; R = i-propyl, c-hexyl, is ascribed to the small chelate bite angle in these molecules. The nature of the singlet-triplet crossover in planar d 8 complexes is

Reply to comment on β€œoptical properties
Reply to comment on β€œoptical properties of Ni[t-bu2P(O)NR]2. A paramagnetic d8 complex with planar structure”
✍ Hans-Josef Mink; Hans-Herbert Schmidtke πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 238 KB

For a proof whether the chelate angle is the root cause of a triplet level being the ground state of Kuchen's planar Ni(II) compounds, Bridgeman and Gerloch must use model parameter values which are derived from experiment. Their preliminary calculations employ parameters that are in conflict with t