These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

235 related articles for article (PubMed ID: 18566984)

  • 1. On the unusual 2J(C2-H(f)) coupling dependence on syn/anti CHO conformation in 5-X-furan-2-carboxaldehydes.
    Pérez C; Suardíaz R; Ortiz PJ; Crespo-Otero R; Bonetto GM; Gavín JA; García de la Vega JM; San Fabián J; Contreras RH
    Magn Reson Chem; 2008 Sep; 46(9):846-50. PubMed ID: 18566984
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Analysis of electron correlation effects and contributions of NMR J-couplings from occupied localized molecular orbitals.
    Zarycz N; Aucar GA
    J Phys Chem A; 2012 Feb; 116(4):1272-82. PubMed ID: 22217318
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Stereoelectronic interaction and their effects on conformational preference for 2-substituted methylenecyclohexane: an experimental and theoretical investigation.
    Anizelli PR; Vilcachagua JD; Neto AC; Tormena CF
    J Phys Chem A; 2008 Sep; 112(37):8785-9. PubMed ID: 18714949
    [TBL] [Abstract][Full Text] [Related]  

  • 4. On the (4)J(HH) long-range coupling in 2-bromocyclohexanone: conformational insights.
    Coelho JV; Freitas MP; Tormena CF; Rittner R
    Magn Reson Chem; 2009 Apr; 47(4):348-51. PubMed ID: 19090496
    [TBL] [Abstract][Full Text] [Related]  

  • 5. The effect of carbonyl group in the asymmetry of 3,4JCH coupling constants in norbornanones.
    dos Santos FP; Tormena CF; Contreras RH; Rittner R; Magalhães A
    Magn Reson Chem; 2008 Feb; 46(2):107-9. PubMed ID: 18092306
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Interpretation of indirect nuclear spin-spin couplings in isomers of adenine: novel approach to analyze coupling electron deformation density using localized molecular orbitals.
    Marek R; Krístková A; Malináková K; Tousek J; Marek J; Hocek M; Malkina OL; Malkin VG
    J Phys Chem A; 2010 Jun; 114(24):6689-700. PubMed ID: 20518482
    [TBL] [Abstract][Full Text] [Related]  

  • 7. GIAO, DFT, AIM and NBO analysis of the N-H...O intramolecular hydrogen-bond influence on the 1J(N,H) coupling constant in push-pull diaminoenones.
    Afonin AV; Ushakov IA; Vashchenko AV; Kondrashov EV; Rulev AY
    Magn Reson Chem; 2010 Sep; 48(9):661-70. PubMed ID: 20661903
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Bifurcated hydrogen-bonding effect on the shielding and coupling constants in trifluoroacetyl pyrroles as studied by 1H, 13C and 15N NMR spectroscopy and DFT calculations.
    Afonin AV; Ushakov IA; Mikhaleva AI; Trofimov BA
    Magn Reson Chem; 2007 Mar; 45(3):220-30. PubMed ID: 17221917
    [TBL] [Abstract][Full Text] [Related]  

  • 9. 1-Cyclohepta-2,4,6-trienyl-selanes--a 77Se NMR study: indirect nuclear 77Se--13C spin-spin coupling constants and application of density functional theory (DFT) calculations.
    Wrackmeyer B; Hernández ZG; Herberhold M
    Magn Reson Chem; 2007 Mar; 45(3):198-204. PubMed ID: 17183533
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Manifestations of stereoelectronic interactions in 1JC-H one-bond coupling constants.
    Juaristi E; Cuevas G
    Acc Chem Res; 2007 Oct; 40(10):961-70. PubMed ID: 17596099
    [TBL] [Abstract][Full Text] [Related]  

  • 11. 1hJFH coupling in 2-fluorophenol revisited: is intramolecular hydrogen bond responsible for this long-range coupling?
    Cormanich RA; Moreira MA; Freitas MP; Ramalho TC; Anconi CP; Rittner R; Contreras RH; Tormena CF
    Magn Reson Chem; 2011 Dec; 49(12):763-7. PubMed ID: 22095853
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Effect of electronic interactions on NMR 1J(CF) and 2J(CF) couplings in cis- and trans-4-t-butyl-2-fluorocyclohexanones and their alcohol derivatives.
    Anizelli PR; Favaro DC; Contreras RH; Tormena CF
    J Phys Chem A; 2011 Jun; 115(22):5684-92. PubMed ID: 21563802
    [TBL] [Abstract][Full Text] [Related]  

  • 13. J(F,H), J(C,H) and J(H,H) couplings involving the individual methyl group protons in 1,2,3,4-tetrachloro-5,6,7,8-tetrafluoro-9-methyltriptycene. Evidence of blue-shifting hydrogen bond.
    Czerski I; Kamieńska-Trela K; Koźmiński W; Ratajczyk T; Szymański S; Wójcik J
    Magn Reson Chem; 2007 Dec; 45(12):1040-4. PubMed ID: 18044806
    [TBL] [Abstract][Full Text] [Related]  

  • 14. 1JCH correlates with alcohol hydrogen bond strength.
    Maiti NC; Zhu Y; Carmichael I; Serianni AS; Anderson VE
    J Org Chem; 2006 Mar; 71(7):2878-80. PubMed ID: 16555846
    [TBL] [Abstract][Full Text] [Related]  

  • 15. New Karplus equations for 2JHH, 3JHH, 2JCH, 3JCH, 3JCOCH, 3JCSCH, and 3JCCCH in some aldohexopyranoside derivatives as determined using NMR spectroscopy and density functional theory calculations.
    Tafazzoli M; Ghiasi M
    Carbohydr Res; 2007 Oct; 342(14):2086-96. PubMed ID: 17583685
    [TBL] [Abstract][Full Text] [Related]  

  • 16. A novel type of pentacoordinate silicon complexes and unusual ligand coupling by intramolecular electron transfer.
    Driess M; Muresan N; Merz K
    Angew Chem Int Ed Engl; 2005 Oct; 44(41):6738-41. PubMed ID: 16187385
    [No Abstract]   [Full Text] [Related]  

  • 17. Manifestation of stereoelectronic effects on the calculated carbon-hydrogen bond lengths and one-bond 1J(C-H) NMR coupling constants. Relative acceptor ability of the carbonyl (C=O), thiocarbonyl (C=S), and methylidene (C=CH2) groups toward C-H donor bonds.
    Martínez-Mayorga K; Juaristi E; Cuevas G
    J Org Chem; 2004 Oct; 69(21):7266-76. PubMed ID: 15471480
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Indirect NMR spin-spin coupling constants 3J(P,C) and 2J(P,H) across the P-O...H-C link can be used for structure determination of nucleic acids.
    Sychrovský V; Sponer J; Trantírek L; Schneider B
    J Am Chem Soc; 2006 May; 128(21):6823-8. PubMed ID: 16719462
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Divinyl selenide: conformational study and stereochemical behavior of its 77Se-1H spin-spin coupling constants.
    Rusakov YY; Krivdin LB; Istomina NV; Potapov VA; Amosova SV
    Magn Reson Chem; 2008 Oct; 46(10):979-85. PubMed ID: 18698671
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Conformational control of benzyl-o-carboranylbenzene derivatives and molecular encapsulation of acetone in the dynamically formed space of 1,3,5-tris(2-benzyl-o-carboran-1-yl)benzene.
    Songkram C; Ohta K; Yamaguchi K; Pichierri F; Endo Y
    Inorg Chem; 2010 Dec; 49(23):11174-83. PubMed ID: 21058729
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 12.