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 *

128 related articles for article (PubMed ID: 34299648)

  • 21. TDDFT study of twisted intramolecular charge transfer and intermolecular double proton transfer in the excited state of 4'-dimethylaminoflavonol in ethanol solvent.
    Wang Y; Shi Y; Cong L; Li H
    Spectrochim Acta A Mol Biomol Spectrosc; 2015 Feb; 137():913-8. PubMed ID: 25282020
    [TBL] [Abstract][Full Text] [Related]  

  • 22. Low-temperature NMR studies of the structure and dynamics of a novel series of acid-base complexes of HF with collidine exhibiting scalar couplings across hydrogen bonds.
    Shenderovich IG; Tolstoy PM; Golubev NS; Smirnov SN; Denisov GS; Limbach HH
    J Am Chem Soc; 2003 Sep; 125(38):11710-20. PubMed ID: 13129376
    [TBL] [Abstract][Full Text] [Related]  

  • 23. A computational study of the nuclear magnetic resonance parameters for double proton exchange pathways in the formamide-formic acid and formamide-formamidine complexes.
    Cybulski H; Sadlej J
    Phys Chem Chem Phys; 2009 Dec; 11(47):11232-42. PubMed ID: 20024392
    [TBL] [Abstract][Full Text] [Related]  

  • 24. Isotope effects associated with tunneling and double proton transfer in the hydrogen bonds of benzoic acid.
    Xue Q; Horsewill AJ; Johnson MR; Trommsdorff HP
    J Chem Phys; 2004 Jun; 120(23):11107-19. PubMed ID: 15268141
    [TBL] [Abstract][Full Text] [Related]  

  • 25. Determination of concerted or stepwise mechanism of hydrogen tunneling from isotope effects: Departure between experiment and theory.
    Cheng YH; Zhu YC; Kang W; Li XZ; Fang W
    J Chem Phys; 2022 Mar; 156(12):124304. PubMed ID: 35364863
    [TBL] [Abstract][Full Text] [Related]  

  • 26. Theoretical studies on the intramolecular hydrogen bond and tautomerism of 8-mercaptoquinoline in the gaseous phase and in solution using modern DFT methods.
    Shchavlev AE; Pankratov AN; Shalabay AV
    J Phys Chem A; 2005 May; 109(18):4137-48. PubMed ID: 16833738
    [TBL] [Abstract][Full Text] [Related]  

  • 27. Counteranion-dependent mechanisms of intramolecular proton transfer in aprotic solution.
    Lesnichin SB; Tolstoy PM; Limbach HH; Shenderovich IG
    Phys Chem Chem Phys; 2010 Sep; 12(35):10373-9. PubMed ID: 20582365
    [TBL] [Abstract][Full Text] [Related]  

  • 28. The nature of solid-state N-H triplebondO/O-H triplebond N tautomeric competition in resonant systems. Intramolecular proton transfer in low-barrier hydrogen bonds formed by the triplebond O=C-C=N-NH triple bond --> <-- triplebond HO-C=C-N=N triplebond Ketohydrazone-Azoenol system. A variable-temperature X-ray crystallographic and DFT computational study.
    Gilli P; Bertolasi V; Pretto L; Lycka A; Gilli G
    J Am Chem Soc; 2002 Nov; 124(45):13554-67. PubMed ID: 12418911
    [TBL] [Abstract][Full Text] [Related]  

  • 29. Excited-State Tautomerization of 7-Azaindole in Nonpolar Solution: A Theoretical Study Based on Liquid-Phase Potential Surfaces of Mean Force.
    Fang H; Kim Y
    J Chem Theory Comput; 2013 Aug; 9(8):3557-66. PubMed ID: 26584111
    [TBL] [Abstract][Full Text] [Related]  

  • 30. Quantum chemical investigation of the intra- and intermolecular proton transfer reactions and hydrogen bonding interactions in 4-amino-5-(2-hydroxyphenyl)-2H-1,2,4-triazole-3(4H)-thione.
    Özdemir N
    J Mol Model; 2013 Jan; 19(1):397-406. PubMed ID: 22940855
    [TBL] [Abstract][Full Text] [Related]  

  • 31. Dimerization and double proton transfer-induced tautomerism of 4(3H)-pyrimidinone in solution studied by IR spectroscopy and quantum chemical calculations.
    Padermshoke A; Katsumoto Y; Aida M
    J Phys Chem B; 2006 Dec; 110(51):26388-95. PubMed ID: 17181298
    [TBL] [Abstract][Full Text] [Related]  

  • 32. Using equilibrium isotope effects to detect intramolecular OH/OH hydrogen bonds: structural and solvent effects.
    Vasquez TE; Bergset JM; Fierman MB; Nelson A; Roth J; Khan SI; O'Leary DJ
    J Am Chem Soc; 2002 Mar; 124(12):2931-8. PubMed ID: 11902884
    [TBL] [Abstract][Full Text] [Related]  

  • 33. NMR studies of solvent-assisted proton transfer in a biologically relevant Schiff base: toward a distinction of geometric and equilibrium H-bond isotope effects.
    Sharif S; Denisov GS; Toney MD; Limbach HH
    J Am Chem Soc; 2006 Mar; 128(10):3375-87. PubMed ID: 16522119
    [TBL] [Abstract][Full Text] [Related]  

  • 34. Tautomerism in porphycenes: analysis of rate-affecting factors.
    Ciąćka P; Fita P; Listkowski A; Kijak M; Nonell S; Kuzuhara D; Yamada H; Radzewicz C; Waluk J
    J Phys Chem B; 2015 Feb; 119(6):2292-301. PubMed ID: 25105931
    [TBL] [Abstract][Full Text] [Related]  

  • 35. Role of alkali metal cation size in the energy and rate of electron transfer to solvent-separated 1:1 [(M+)(acceptor)] (M+ = Li+, Na+, K+) ion pairs.
    Grigoriev VA; Cheng D; Hill CL; Weinstock IA
    J Am Chem Soc; 2001 Jun; 123(22):5292-307. PubMed ID: 11457392
    [TBL] [Abstract][Full Text] [Related]  

  • 36. The kinetic effect of internal hydrogen bonds on proton-coupled electron transfer from phenols: a theoretical analysis with modeling of experimental data.
    Johannissen LO; Irebo T; Sjödin M; Johansson O; Hammarström L
    J Phys Chem B; 2009 Dec; 113(50):16214-25. PubMed ID: 20000384
    [TBL] [Abstract][Full Text] [Related]  

  • 37. Prototropic tautomerism and basic molecular principles of hypoxanthine mutagenicity: an exhaustive quantum-chemical analysis.
    Brovarets' OO; Hovorun DM
    J Biomol Struct Dyn; 2013; 31(8):913-36. PubMed ID: 22962845
    [TBL] [Abstract][Full Text] [Related]  

  • 38. Intermolecular insertion of an N,N-heterocyclic carbene into a nonacidic C-H bond: Kinetics, mechanism and catalysis by (K-HMDS)2 (HMDS = Hexamethyldisilazide).
    Lloyd-Jones GC; Alder RW; Owen-Smith GJ
    Chemistry; 2006 Jul; 12(20):5361-75. PubMed ID: 16673429
    [TBL] [Abstract][Full Text] [Related]  

  • 39. NH Tautomerism of a Quadruply Fused Porphyrin: Rigid Fused Structure Delays the Proton Transfer.
    Saegusa Y; Ishizuka T; Shiota Y; Yoshizawa K; Kojima T
    J Phys Chem B; 2018 Jan; 122(1):316-327. PubMed ID: 29224345
    [TBL] [Abstract][Full Text] [Related]  

  • 40. Tunneling dynamics of double proton transfer in formic acid and benzoic acid dimers.
    Smedarchina Z; Fernández-Ramos A; Siebrand W
    J Chem Phys; 2005 Apr; 122(13):134309. PubMed ID: 15847467
    [TBL] [Abstract][Full Text] [Related]  

    [Previous]   [Next]    [New Search]
    of 7.