Sökning: "triflate"

Visar resultat 16 - 19 av 19 avhandlingar innehållade ordet triflate.

1. 16. Development of radioligands for emission tomography imaging of dopamine D1 and benzodiazepine receptors

   Författare :Christian Foged; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Dopamine D1 receptors; Benzodiazepine BZ receptors; PET; SPECT.Stoc;

   Sammanfattning : Brain imaging of dopamine and benzodiazepine (BZ) receptors in vivo is of central interest in neuropsychiatric disorders such as schizoprenia, Huntington's disease and epilepsy. The objective was to develop new radioligands for emission tomography of dopamine D1 and BZ receptors. LÄS MER

3. 17. Development of positron emission tomography radioligands for the dopaminergic and serotonergic neurotransmission systems

   Författare :Camilla Lundkvist; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :PET; Radioligand; Dopamine transporter; Serotonin transporter; 5-HT1A receptor; 5-HT2A receptor;

   Sammanfattning : The dopaminergic and serotonergic neurotransmission systems are of central interest in relation to several neuropsychiatric disorders. The main objectives were to develop new suitable radioligands for positron emission tomography (PET) examinations of the dopamine transporter (DAT) as well as the serotonin 5-HT1A and 5-HT2A-receptors. LÄS MER

4. 18. Exploring binary mixtures of protic ionic liquids– Interactions, dynamics, and non-ideal behavior

   Författare :Negin Yaghini; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nano-confinement; protic ionic liquid; molecular interactions; binary system;

   Sammanfattning : Ionic liquids are organic salts that melt at low temperatures and provide a set of properties beneficial for diverse applications. These properties include good thermal stability, high ionic conductivity, low volatility and non-flammability. LÄS MER

5. 19. Symmetry of Halonium Complexes in Solution

   Författare :Anna-Carin Carlsson; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bis pyridine -based halonium complexes; ethylenehalonium ions; structure symmetry; isotopic perturbation of equilibrium; solution NMR spectroscopy; isotope effects; N-X -N halogen bond; C-X -C interaction;

   Sammanfattning : In this thesis the symmetry of two interaction types involving electropositive halogens have been studied in solution; the N-X+-N halogen bond (X = Br or I), and the C-X+-C interaction of previously characterised, cyclic, 1,2-bridged halonium ions (X = Cl or Br), respectively. The three N-X+-N model structures included are bispyridine, 1,2-bis(pyridine-2-ylethynyl)benzene and 1,2-bis((4-methylpyridin-2-yl)ethynyl)benzene halonium triflate complexes. LÄS MER