Journal of the American Chemical Society: JACS

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  Año 2003, Vol. 125, Número 46

  • Conversion of Homocysteine to Methionine by Methionine Synthase: A Density Functional Study

    Ulf Ryde, Kasper P. Jensen

    págs. 13970-13971

    

  • Significant Kinetic Solvent Isotope Effects in Folding of the Catalytic RNA from the Hepatitis Delta Virus

    Rebecca A. Tinsley, Nils G. Walter, Dinari A. Harris

    págs. 13972-13973

    

  • Synthesis of Ferrocene/Hydrofullerene Hybrid and Functionalized Bucky Ferrocenes

    Eiichi Nakamura, Yutaka Matsuo, Motoki Toganoh

    págs. 13974-13975

    

  • An Azide-Bridged Homospin Single-Chain Magnet: [Co(2,2'-bithiazoline)(N[SUB3])SUB2][SUBN]

    Eiichi Yuan-Zhu Zhang, Eiichi Dan Fu

    págs. 13976-13977

    

  • Insights into the Origin of High Activity and Stability of Catalysts Derived from Bulky, Electron-Rich Monophosphinobiaryl Ligands in the Pd-Catalyzed C-N Bond Formation

    Donna G. Blackmond, Eric R. Strieter, Stephen L. Buchwald

    págs. 13978-13980

    

  • Individual Solvent/Solute Interactions through Social Isomerism

    Alessandro Scarso, Julius Rebek Jr., Alexander Shivanyuk

    págs. 13981-13983

    

  • Kinetic Evidence for the Existence and Mechanism of Formation of a Barrel Stave Structure from Pore-Forming Dendrimers

    Bingwen Jing, Steven L. Regen, Jianbing Zhang

    págs. 13984-13987

    

  • Free-Energy Calculations of Protein-Ligand Cation-¿ and Amino-¿ Interactions: From Vacuum to Proteinlike Environments

    Eric Buisine, Christophe Biot, Marianne Rooman

    págs. 13988-13994

    

  • Isolation of Protein Ligands from Large Peptoid Libraries

    Kiran Bachhawat-Sikder, Thomas Kodadek, Hernando J. Olivos, M. Muralidhar Reddy, Prasanna G. Alluri

    págs. 13995-14004

    

  • A Transient Product of DNA Alkylation Can Be Stabilized by Binding Localization

    Steven E. Rokita, Willem F. Veldhuyzen, Praveen Pande

    págs. 14005-14013

    

  • Homoanomeric Effects in Six-Membered Heterocycles

    Mariappan Manoharan, Tarek A. Zeidan, Igor V. Alabugin

    págs. 14014-14031

    

  • Origin of Strong Chiroptical Activities in Films of Nonafluorenes with a Varying Extent of Pendant Chirality

    H. M. Philip Chen, Jane J. Ou, Shaw H. Chen, Anita Trajkovska, Yanhou Geng, Sean W. Culligan, Dimitris Katsis

    págs. 14032-14038

    

  • End Coupling of Block Copolymer Nanotubes to Nanospheres

    Scott Duncan, Shaw H. Xiaohu Yan, Shaw H. Jiayun Zhou

    págs. 14039-14045

    

  • Ferromagnetic and Antiferromagnetic Intermolecular Interactions in a New Family of Mn[SUB4] Complexes with an Energy Barrier to Magnetization Reversal

    Eugene Khatsko, Philip L. W. Tregenna-Piggott, Hans U. Güdel, Helen Stoeckli-Evans, Wolfgang Wernsdorler, Roland Bircher, Anne-Laure Barra, Carley Paulsen, Colette Boskovic, Antonia Neels

    págs. 14046-14058

    

  • Derivatization of Deltahedral Zintl Ions by Nucleophilic Addition: [Ph-Ge[SUBg]-SbPh[SUB2]][SUP2-] and [Ph[SUB2]Sb-Ge[SUB9]-Ge[SUBg]-SbPh[SUB2]][SUP4-]

    Angel Ugrinov, Slavi C. Sevov

    págs. 14059-14064

    

  • Hydrogen-Bond Cooperativity, Vibrational Coupling, and Dependence of Helix Stability on Changes in Amino Acid Sequence in Small 3[SUB10]-Helical Peptides. A Density Functional Theory Study

    Robert Wieczorek, J. J. Dannenberg

    págs. 14065-14071

    

  • Probing the Intrinsic Electronic Structure of the Cubane [4Fe-4S] Cluster: Nature's Favorite Cluster for Electron Transfer and Storage

    Xue-Bin Wang, Xin Yang, Shuqiang Niu, Toshiko Ichiye, Christopher J. Pickett, Lai-Sheng Wang, Saad K. Ibrahim

    págs. 14072-14081

    

  • Theoretical Study of Cisplatin Binding to Purine Bases: Why Does Cisplatin Prefer Guanine over Adenine?

    Mu-Hyun Baik, Stephen J. Lippard, Richard A. Friesner

    págs. 14082-14092

    

  • Protein-Based Radicals in the Catalase-Peroxidase of Synechocystis PCC6803: A Multifrequency EPR Investigation of Wild-Type and Variants on the Environment of the Heme Active Site

    Christian Obinger, Sun Un, Christa Jakopitsch, Anabella Ivancich, Markus Auer

    págs. 14093-14102

    

  • Symmetry Switching of the Fluorescent Excited State in ¿,¿ -DiphenyIpolyynes

    Kimlo Akiyama, Yasutomo Nagano, Tadaaki Ikoma, Shozo Tero-Kubota

    págs. 14103-14112

    

  • Molecular Design of Free Volume as a Route to Low-K Dielectric Materials

    Timothy M. Long, Timothy M. Swager

    págs. 14113-14119

    

  • The Total Synthesis of (+)-Hapalindole Q by an Organomediated Diels-Alder Reaction

    Michael A. Kerr, Aaron C. Kinsman

    págs. 14120-14125

    

  • Ambident Reactivity of the Thiocyanate Anion Revisited: Can the Product Ratio Be Explained by the Hard Soft Acid Base Principle?

    Shinjiro Kobayashi, Robert Loos, Herbert Mayr

    págs. 14126-14132

    

  • Chiral Bis-¿-allylpalladium Complex Catalyzed Asymmetric Allylation of Imines: Enhancement of the Enantioselectivity and Chemical Yield in the Presence of Water

    Rodney A. Fernandes, Yoshinori Yamamoto, Anton Stimac

    págs. 14133-14139

    

  • Stereoselective Palladium-Catalyzed Carbocyclization of Allenic Allylic Carboxylates

    Jennica Falk, Joakim Löfstedt, Johan Franzén, Jan Erling Backvall

    págs. 14140-14148

    

  • Nucleophilic Additions to Fused Bicyclic Five-Membered Ring Oxocarbenium Ions: Evidence for Preferential Attack on the Inside Face

    Michelle B. Tran, Deborah M. Smith, K. A. Woerpel

    págs. 14149-14152

    

  • Experimental and Theoretical Investigation of Reversible Interconversion, Thermal Reactions, and Wavelength-Dependent Photochemistry of Diazo Meidrum's Acid and Its Diazirine Isomer

    Vladimir V. Popik, Aneta Bogdanova

    págs. 14153-14162

    

  • Highly Practical and General Synthesis of Monodisperse Linear ¿-Conjugated Oligoenynes and Oligoenediynes with Either trans- or cis-Olefin Configuration

    Minoru Uemura, Fumie Sato, Kenji Muraoka, Christophe Delas, Yuuki Takayama

    págs. 14163-14167

    

  • Metal-Core-Organic Shell Dendrimers as Unimolecular Micelles

    James K. Whitesell, Marye Anne Fox, K. R. Gopidas

    págs. 14168-14180

    

  • Molecular Acrobatics: Self-Assembly of Calixarene-Porphyrin Cages

    Alessandro Casnati, Rosa Maria Gomila Ribas, Christopher A. Hunter, Pablo Jose Ballester Balaguer, Rocco Ungaro, Laura Baldini, Francesco Sansone

    págs. 14181-14189