[P4Aryl6][Me3SnF2]2 (Aryl = 2,6-(MeO)2C6H3): An Unusual Ion Pair Consisting of a Planar 2,4-Diphospha-1,3-diphosphoniacyclobutane Dication and the Difluorotrimethylstannate Anion
✍ Scribed by Dr. Lutz Heuer; Prof. Dr. Ludger Ernst; Prof. Dr. Reinhard Schmutzler; Dr. habil. Dietmar Schomburg
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 382 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The reaction of 2,6-diarylidenecyclohexanones with hydrazine hydrate in glacial acetic acid resulted in the formation of diastereomers of (E)-2-acetyl-3-aryl-7-arylidene-3,3a,4,5,6,7-hexahydroindazoles. The relative conÐgurations of these diastereomers were unambiguously assigned using 1H and 13C NM
The ab initio electronic structure calculations at the MP2 and the Becke Ž . 3LYP density functional levels in conjunction with the 6-311qqG 2 df, 2 pd basis set were used for the determination of the structure, vibrational spectra, and dissociation 2q 2q Ž . energies of the XH and XH X s C, Si, Ge