Works matching IS 09476539 AND DT 1999 AND VI 5 AND IP 6

Results: 33

Acid-Base and Metal-Ion-Coordinating Properties of Benzimidazole and Derivatives (= 1,3-Dideazapurines) in Aqueous Solution: Interrelation between Complex Stability and Ligand Basicity.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1794, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1794::AID-CHEM1794>3.0.CO;2-4

By:

Kapinos, Larisa E.;
Song, Bin;
Sigel, Helmut

Publication type:

Article

Efficient Desymmetrization of meso- cis-1,2-Cyclohexanedimethanol with Differentiation between Diastereotopic and Enantiotopic C−H Bonds by (−)-Sparteine-Mediated Deprotonation.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1905, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1905::AID-CHEM1905>3.0.CO;2-4

By:

van Bebber, Jan;
Ahrens, Hartmut;
Fröhlich, Roland;
Hoppe, Dieter

Publication type:

Article

Fructose 1,6-Bisphosphate Aldolase from Staphylococcus carnosus: Overexpression, Structure Prediction, Stereoselectivity, and Application in the Synthesis of Bicyclic Sugars.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1882, doi. 10.1002/(sici)1521-3765(19990604)5:6<1882::aid-chem1882>3.3.co;2-3

By:

Zannetti, Maria Teresa;
Walter, Christiane;
Knorst, Marion;
Fessner, Wolf-Dieter

Publication type:

Article

Self-Assembly of Grid and Helical Hydrogen-Bonded Arrays Incorporating Bowl-Shaped Receptor Sites That Bind Globular Molecules.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1828, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1828::AID-CHEM1828>3.0.CO;2-P

By:

Hardie, Michaele J.;
Godfrey, Peter D.;
Raston, Colin L.

Publication type:

Article

Fluorous Biphasic Catalysis: A New Paradigm for the Separation of Homogeneous Catalysts from Their Reaction Substrates and Products.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1677, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1677::AID-CHEM1677>3.0.CO;2-X

By:

Fish, Richard H.

Publication type:

Article

Poly[2]catenanes and Cyclic Oligo[2]catenanes Containing Alternating Topological and Covalent Bonds: Synthesis and Characterization.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1841, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1841::AID-CHEM1841>3.0.CO;2-Q

By:

Weidmann, Jean-Luc;
Kern, Jean-Marc;
Sauvage, Jean-Pierre;
Muscat, Dirk;
Mullins, Susan;
Köhler, Werner;
Rosenauer, Christine;
Räder, Hans Joachim;
Martin, Kai;
Geerts, Yves

Publication type:

Article

Can C−H⋅⋅⋅C(π) Bonding Be Classified as Hydrogen Bonding? A Systematic Investigation of C−H⋅⋅⋅C(π) Bonding to Cyclopentadienyl Anions.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1852, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1852::AID-CHEM1852>3.0.CO;2-I

By:

Harder, Sjoerd

Publication type:

Article

1,7-Dioxa[7](2,7)pyrenophane: The Pyrene Moiety Is More Bent than That of C70.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1823, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1823::AID-CHEM1823>3.0.CO;2-I

By:

Bodwell, Graham J.;
Bridson, John N.;
Houghton, Tom J.;
Kennedy, Jason W. J.;
Mannion, Michael R.

Publication type:

Article

Dendromesogens: Liquid Crystal Organizations versus Starburst Structures.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1834, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1834::AID-CHEM1834>3.0.CO;2-A

By:

Barberá, Joaquín;
Marcos, Mercedes;
Serrano, José Luis

Publication type:

Article

Ferrimagnetic Behavior of meso-Tetrakis(2,3,5,6-tetrafluoro-4-methoxyphenyl)porphyrinatomanganese (iii) tetracyanoethenide, [MnTF4OMePP][tcne]⋅2 PhMe: Structural Evidence for a Second-Order Crystallographic Phase Transition.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1874, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1874::AID-CHEM1874>3.0.CO;2-2

By:

Rittenberg, Durrell K.;
Sugiura, Ken-ichi;
Sakata, Yoshiteru;
Guzei, Ilia A.;
Rheingold, Arnold L.;
Miller, Joel S.

Publication type:

Article

The Ozonolysis of Ethylene: A Theoretical Study of the Gas-Phase Reaction Mechanism.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1809, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1809::AID-CHEM1809>3.0.CO;2-N

By:

Anglada, Josep M.;
Crehuet, Ramon;
Bofill, Josep Maria

Publication type:

Article

Synthesis of Cluster N-Glycosides Based on a β-Cyclodextrin Core.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1775, doi. 10.1002/(sici)1521-3765(19990604)5:6<1775::aid-chem1775>3.3.co;2-u

By:

García-López, Juan J.;
Santoyo-González, Francisco;
Vargas-Berenguel, Antonio;
Giménez-Martínez, Juan J.

Publication type:

Article

Synthesis of a [2]Catenane with Functionalities and 87-Membered Rings.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1728, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1728::AID-CHEM1728>3.0.CO;2-V

By:

Ünsal, Ömer;
Godt, Adelheid

Publication type:

Article

Complexation-Induced Changes in 1H NMR Chemical Shift for Supramolecular Structure Determination.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1891, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1891::AID-CHEM1891>3.0.CO;2-G

By:

Hunter, Christopher A.;
Packer, Martin J.

Publication type:

Article

The Formation of the Sulfur Halides SX4 from SX2 and X2: Reaction Enthalpies, Transition States, and Activation Energies for X=F and Cl.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1936, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1936::AID-CHEM1936>3.0.CO;2-T

By:

Drozdova, Yana;
Steudel, Ralf;
Koch, Wolfram;
Miaskiewicz, Karol;
Topol, Igor A.

Publication type:

Article

Stereoselective Double-Helicate Assembly from Chiral 2,2′:6′,2″:6″,2′′′-Quaterpyridines and Tetrahedral Metal Centres.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1862, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1862::AID-CHEM1862>3.0.CO;2-G

By:

Baum, Gerhard;
Constable, Edwin C.;
Fenske, Dieter;
Housecroft, Catherine E.;
Kulke, Torsten

Publication type:

Article

Highly Efficient and Practical Optical Resolution of 2-Amino-2′-hydroxy-1,1′-binaphthyl by Molecular Complexation with N-Benzylcinchonidium Chloride: A Direct Transformation to Binaphthyl Amino Phosphine.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1734, doi. 10.1002/(sici)1521-3765(19990604)5:6<1734::aid-chem1734>3.3.co;2-7

By:

Ding, Kuiling;
Wang, Yang;
Yun, Hongying;
Liu, Jinxia;
Wu, Yangjie;
Terada, Masahiro;
Okubo, Yasutaka;
Mikami, Koichi

Publication type:

Article

Kinetic and Product Studies on the Side-Chain Fragmentation of 1-Arylalkanol Radical Cations in Aqueous Solution: Oxygen versus Carbon Acidity.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1785, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1785::AID-CHEM1785>3.0.CO;2-0

By:

Baciocchi, Enrico;
Bietti, Massimo;
Steenken, Steen

Publication type:

Article

Theoretical Models and Experimental Data for Reactions between Water and Protonated Alcohols: Substitution and Elimination Mechanisms.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1917, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1917::AID-CHEM1917>3.0.CO;2-R

By:

Uggerud, Einar;
Bache-Andreassen, Lihn

Publication type:

Article

Cheletropic Traps for the Fluorescence Spectroscopic Detection of Nitric Oxide (Nitrogen Monoxide) in Biological Systems.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1738, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1738::AID-CHEM1738>3.0.CO;2-T

By:

Meineke, Petra;
Rauen, Ursula;
de Groot, Herbert;
Korth, Hans-Gert;
Sustmann, Reiner

Publication type:

Article

Template-Directed Synthesis of Shape-Persistent Macrocyclic Amphiphiles with Convergently Arranged Functionalities.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1686, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1686::AID-CHEM1686>3.0.CO;2-0

By:

Höger, Sigurd;
Meckenstock, Anne-Désirée

Publication type:

Article

N, N′-Bis(2,2-dimethylpropyl)benzimidazolin-2-ylidene: A Stable Nucleophilic Carbene Derived from Benzimidazole.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1931, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1931::AID-CHEM1931>3.0.CO;2-M

By:

Hahn, F. Ekkehardt;
Wittenbecher, Lars;
Boese, Roland;
Bläser, Dieter

Publication type:

Article

Self-Assembly and Characterization of Multimetallic Grid-Type Lead( II) Complexes.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1803, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1803::AID-CHEM1803>3.0.CO;2-M

By:

Garcia, Ana M.;
Romero-Salguero, Francisco J.;
Bassani, Dario M.;
Lehn, Jean-Marie;
Baum, Gerhard;
Fenske, Dieter

Publication type:

Article

Stabilization of Copper Dioxygen Compounds: Design, Synthesis, and Characterization.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1716, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1716::AID-CHEM1716>3.0.CO;2-8

By:

Börzel, Heidi;
Comba, Peter;
Katsichtis, Charis;
Kiefer, Wolfgang;
Lienke, Achim;
Nagel, Volker;
Pritzkow, Hans

Publication type:

Article

Molecular Tweezers as Synthetic Receptors: Molecular Recognition of Electron-Deficient Aromatic and Aliphatic Substrates.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1700, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1700::AID-CHEM1700>3.0.CO;2-9

By:

Klärner, Frank-Gerrit;
Burkert, Ulrich;
Kamieth, Markus;
Boese, Roland;
Benet-Buchholz, Jordi

Publication type:

Article

Structure and Conformational Equilibrium in Substituted [( η4-butadiene)Fe(CO)3] Complexes: A Density Functional Study.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1722, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1722::AID-CHEM1722>3.0.CO;2-U

By:

González-Blanco, Òscar;
Branchadell, Vicenç;
Grée, René

Publication type:

Article

Optically Active, Isotactic Homopolymers of α-Olefins with Main-Chain Chirality and the First Preparation of Optically Active C3-Symmetrical Polymers.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1898, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1898::AID-CHEM1898>3.0.CO;2-B

By:

Wulff, Günter;
Zweering, Uwe

Publication type:

Article

Molecular Photochemistry: A General Method for Localizing Conical Intersections Using the Phase-Change Rule.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1755, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1755::AID-CHEM1755>3.0.CO;2-6

By:

Zilberg, Shmuel;
Haas, Yehuda

Publication type:

Article

Towards Genoelectronics: Electrochemical Biosensing of DNA Hybridization.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1681, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1681::AID-CHEM1681>3.0.CO;2-U

By:

Wang, Joseph

Publication type:

Article

Preparation and Crystal Structures of Manganese, Iron, and Cobalt Complexes of the Bis[di(2-pyridyl)methyl]amine (bdpma) Ligand and Its Oxidative Degradation Product 1,3,3-Tris(2-pyridyl)-3 H-imidazo[1,5- a]pyridin-4-ium (tpip); Origin of the bdpma Fragility

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1766, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1766::AID-CHEM1766>3.0.CO;2-Z

By:

Hemmert, Catherine;
Renz, Michael;
Gornitzka, Heinz;
Soulet, Stéphanie;
Meunier, Bernard

Publication type:

Article

A Theoretical and Experimental Study of the Asymmetric Addition of Dialkylzinc to N-(Diphenylphosphinoyl)benzalimine.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1692, doi. 10.1002/(sici)1521-3765(19990604)5:6<1692::aid-chem1692>3.3.co;2-d

By:

Brandt, Peter;
Hedberg, Christian;
Lawonn, Klaus;
Pinho, Pedro;
Andersson, Pher G.

Publication type:

Article

Bonding Characteristics Mediated by Saddle-Shaped Porphyrin Deformation: A Theoretical Approach to the Control of Spin State of Iron( III) Porphyrins.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1708, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1708::AID-CHEM1708>3.0.CO;2-Z

By:

Cheng, Ru-Jen;
Chen, Ping-Yu

Publication type:

Article

ortho-Thioquinones, New Acceptors for the Stereoselective Synthesis of Aryl 2-Deoxy- O-Glycosides.

Published in:

Chemistry - A European Journal, 1999, v. 5, n. 6, p. 1748, doi. 10.1002/(SICI)1521-3765(19990604)5:6<1748::AID-CHEM1748>3.0.CO;2-R

By:

Capozzi, Giuseppe;
Falciani, Chiara;
Menichetti, Stefano;
Nativi, Cristina;
Raffaelli, Barbara

Publication type:

Article

Works matching IS 09476539 AND DT 1999 AND VI 5 AND IP 6

Acid-Base and Metal-Ion-Coordinating Properties of Benzimidazole and Derivatives (= 1,3-Dideazapurines) in Aqueous Solution: Interrelation between Complex Stability and Ligand Basicity.

Efficient Desymmetrization of meso- cis-1,2-Cyclohexanedimethanol with Differentiation between Diastereotopic and Enantiotopic C−H Bonds by (−)-Sparteine-Mediated Deprotonation.

Fructose 1,6-Bisphosphate Aldolase from Staphylococcus carnosus: Overexpression, Structure Prediction, Stereoselectivity, and Application in the Synthesis of Bicyclic Sugars.

Self-Assembly of Grid and Helical Hydrogen-Bonded Arrays Incorporating Bowl-Shaped Receptor Sites That Bind Globular Molecules.

Fluorous Biphasic Catalysis: A New Paradigm for the Separation of Homogeneous Catalysts from Their Reaction Substrates and Products.

Poly[2]catenanes and Cyclic Oligo[2]catenanes Containing Alternating Topological and Covalent Bonds: Synthesis and Characterization.

Can C−H⋅⋅⋅C(π) Bonding Be Classified as Hydrogen Bonding? A Systematic Investigation of C−H⋅⋅⋅C(π) Bonding to Cyclopentadienyl Anions.

1,7-Dioxa[7](2,7)pyrenophane: The Pyrene Moiety Is More Bent than That of C<sub>70</sub>.

Dendromesogens: Liquid Crystal Organizations versus Starburst Structures.

Ferrimagnetic Behavior of meso-Tetrakis(2,3,5,6-tetrafluoro-4-methoxyphenyl)porphyrinatomanganese (iii) tetracyanoethenide, [MnTF<sub>4</sub>OMePP][tcne]⋅2 PhMe: Structural Evidence for a Second-Order Crystallographic Phase Transition.

The Ozonolysis of Ethylene: A Theoretical Study of the Gas-Phase Reaction Mechanism.

Synthesis of Cluster N-Glycosides Based on a β-Cyclodextrin Core.

Synthesis of a [2]Catenane with Functionalities and 87-Membered Rings.

Complexation-Induced Changes in <sup>1</sup>H NMR Chemical Shift for Supramolecular Structure Determination.

The Formation of the Sulfur Halides SX<sub>4</sub> from SX<sub>2</sub> and X<sub>2</sub>: Reaction Enthalpies, Transition States, and Activation Energies for X=F and Cl.

Stereoselective Double-Helicate Assembly from Chiral 2,2′:6′,2″:6″,2′′′-Quaterpyridines and Tetrahedral Metal Centres.

Highly Efficient and Practical Optical Resolution of 2-Amino-2′-hydroxy-1,1′-binaphthyl by Molecular Complexation with N-Benzylcinchonidium Chloride: A Direct Transformation to Binaphthyl Amino Phosphine.

Kinetic and Product Studies on the Side-Chain Fragmentation of 1-Arylalkanol Radical Cations in Aqueous Solution: Oxygen versus Carbon Acidity.

Theoretical Models and Experimental Data for Reactions between Water and Protonated Alcohols: Substitution and Elimination Mechanisms.

Cheletropic Traps for the Fluorescence Spectroscopic Detection of Nitric Oxide (Nitrogen Monoxide) in Biological Systems.

Template-Directed Synthesis of Shape-Persistent Macrocyclic Amphiphiles with Convergently Arranged Functionalities.

N, N′-Bis(2,2-dimethylpropyl)benzimidazolin-2-ylidene: A Stable Nucleophilic Carbene Derived from Benzimidazole.

Self-Assembly and Characterization of Multimetallic Grid-Type Lead( II) Complexes.

Stabilization of Copper Dioxygen Compounds: Design, Synthesis, and Characterization.

Molecular Tweezers as Synthetic Receptors: Molecular Recognition of Electron-Deficient Aromatic and Aliphatic Substrates.

Structure and Conformational Equilibrium in Substituted [( η<sup>4</sup>-butadiene)Fe(CO)<sub>3</sub>] Complexes: A Density Functional Study.

Optically Active, Isotactic Homopolymers of α-Olefins with Main-Chain Chirality and the First Preparation of Optically Active C<sub>3</sub>-Symmetrical Polymers.

Molecular Photochemistry: A General Method for Localizing Conical Intersections Using the Phase-Change Rule.

Towards Genoelectronics: Electrochemical Biosensing of DNA Hybridization.

Preparation and Crystal Structures of Manganese, Iron, and Cobalt Complexes of the Bis[di(2-pyridyl)methyl]amine (bdpma) Ligand and Its Oxidative Degradation Product 1,3,3-Tris(2-pyridyl)-3 H-imidazo[1,5- a]pyridin-4-ium (tpip); Origin of the bdpma Fragility

A Theoretical and Experimental Study of the Asymmetric Addition of Dialkylzinc to N-(Diphenylphosphinoyl)benzalimine.

Bonding Characteristics Mediated by Saddle-Shaped Porphyrin Deformation: A Theoretical Approach to the Control of Spin State of Iron( III) Porphyrins.

ortho-Thioquinones, New Acceptors for the Stereoselective Synthesis of Aryl 2-Deoxy- O-Glycosides.