Search results for "3H"
showing 10 items of 259 documents
3H-DA release evoked by low pH medium and internal H+ accumulation in rat hypothalamic synaptosomes
2002
Sensitivity of 3He NMR parameters to the proximity of heterocyclic rings. The helium–furan dimer
2014
The potential of NMR technique in probing the interaction between a noble gas atom (used as a spectroscopic probe) and five-membered heterocyclic systems was theoretically studied. Selected 3He NMR parameters of free noble gas atom and its dimer were calculated using density functional theory with three functionals (M06-2X, CAM-B3LYP, and APFD), combined with dedicated polarization-consistent basis sets, and critically compared with theoretical high level calculations from the literature. The change of sotropic nuclear magnetic shielding of free noble gas atom in the presence of furan (3He placed above he middle of the ring and used as NMR probe) increased with its proximity to the heterocy…
Non-symmetrized Hyperspherical Harmonics Method for Non-equal Mass Three-Body Systems
2018
The non-symmetrized hyperspherical harmonics method for a three-body system, composed by two particles having equal masses, but different from the mass of the third particle, is reviewed and applied to the $^3$H, $^3$He nuclei and $^3_{\Lambda}$H hyper-nucleus, seen respectively as $nnp$, $ppn$ and $NN\Lambda$ three-body systems. The convergence of the method is first tested in order to estimate its accuracy. Then, the difference of binding energy between $^3$H and $^3$He due to the difference of the proton and the neutron masses is studied using several central spin-independent and spin-dependent potentials. Finally, the $^3_{\Lambda}$H hypernucleus binding energy is calculated using diffe…
CCDC 253866: Experimental Crystal Structure Determination
2005
Related Article: B.Maggio, G.Daidone, D.Raffa, S.Plescia, G.Bombieri, F.Meneghetti|2005|Helv.Chim.Acta|88|2272|doi:10.1002/hlca.200590161
CCDC 1863394: Experimental Crystal Structure Determination
2018
Related Article: Anni I. Taponen, Joanne W. L. Wong, Kristina Lekin, Abdeljalil Assoud, Craig M. Robertson, Manu Lahtinen, Rodolphe Clérac, Heikki M. Tuononen, Aaron Mailman, Richard T. Oakley|2018|Inorg.Chem.|57|13901|doi:10.1021/acs.inorgchem.8b02416
CCDC 907244: Experimental Crystal Structure Determination
2014
Related Article: A.Valkonen,M.Chucklieb,K.Rissanen|2013|Cryst.Growth Des.|13|4769|doi:10.1021/cg400924n
CCDC 1426936: Experimental Crystal Structure Determination
2016
Related Article: Gustavo Portalone, Jani O. Moilanen, Heikki M. Tuononen, Kari Rissanen|2016|Cryst.Growth Des.|16|2631|doi:10.1021/acs.cgd.5b01727
CCDC 1426933: Experimental Crystal Structure Determination
2016
Related Article: Gustavo Portalone, Jani O. Moilanen, Heikki M. Tuononen, Kari Rissanen|2016|Cryst.Growth Des.|16|2631|doi:10.1021/acs.cgd.5b01727
CCDC 1426935: Experimental Crystal Structure Determination
2016
Related Article: Gustavo Portalone, Jani O. Moilanen, Heikki M. Tuononen, Kari Rissanen|2016|Cryst.Growth Des.|16|2631|doi:10.1021/acs.cgd.5b01727
CCDC 907245: Experimental Crystal Structure Determination
2014
Related Article: A.Valkonen,M.Chucklieb,K.Rissanen|2013|Cryst.Growth Des.|13|4769|doi:10.1021/cg400924n