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Thermodynamic/kinetic control in the isomerization of the [[tBuNP(mu-NtBu)]2]2- ion

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

  • Bond, Andrew
  • Emma L Doyle
  • Felipe García
  • Richard A Kowenicki
  • David Moncrieff
  • Mary McPartlin
  • Lucía Riera
  • Anthony D Woods
  • Dominic S Wright
The unique structure of [(tBuN)(2)PK]( infinity ) (2) (containing [(tBuN)(2)P](-) monoanions) is in stark contrast to the previously reported Li(+) analogue [[[tBuNP(mu-NtBu)](2)](2)]Li(4) (1) (containing the dimeric [[tBuNP(mu-NtBu)](2)](2-) ion). DFT and (31)P NMR spectroscopic studies reveal that the formation of the monoanion arrangements are most thermodyamically favored for Li, Na, and K, 1 being the product of kinetic control and 2 being the product of thermodynamic control.
OriginalsprogEngelsk
TidsskriftChemistry: A European Journal
Vol/bind10
Udgave nummer9
Sider (fra-til)2271-6
Antal sider6
ISSN0947-6539
DOI
StatusUdgivet - 3 maj 2004
Eksternt udgivetJa

ID: 46378436