Found: 144
Select item for more details and to access through your institution.
Die Natur starker Chalkogenbindungen unter Beteiligung chalkogenhaltiger Heterocyclen.
- Published in:
- Angewandte Chemie, 2020, v. 132, n. 47, p. 21423, doi. 10.1002/ange.202010309
- By:
- Publication type:
- Article
The Nature of Strong Chalcogen Bonds Involving Chalcogen‐Containing Heterocycles.
- Published in:
- Angewandte Chemie International Edition, 2020, v. 59, n. 47, p. 21236, doi. 10.1002/anie.202010309
- By:
- Publication type:
- Article
Die Carbonyl⋅⋅⋅Tellurazol‐Chalkogenbindung als molekulare Erkennungseinheit: Von Modellstudien zu supramolekularen organischen Gerüstverbindungen.
- Published in:
- Angewandte Chemie, 2020, v. 132, n. 39, p. 17303, doi. 10.1002/ange.202005374
- By:
- Publication type:
- Article
The Carbonyl⋅⋅⋅Tellurazole Chalcogen Bond as a Molecular Recognition Unit: From Model Studies to Supramolecular Organic Frameworks.
- Published in:
- Angewandte Chemie International Edition, 2020, v. 59, n. 39, p. 17154, doi. 10.1002/anie.202005374
- By:
- Publication type:
- Article
A New Look on Larger Sulfur and Selenium Rings – Dispersion Forces and Shapes of Larger Cycles.
- Published in:
- European Journal of Inorganic Chemistry, 2019, v. 2019, n. 34, p. 3846, doi. 10.1002/ejic.201900744
- By:
- Publication type:
- Article
Synthesis and Properties of Monophospha- and Diphosphacyclodiynes.
- Published in:
- European Journal of Organic Chemistry, 2018, v. 2018, n. 22, p. 2795, doi. 10.1002/ejoc.201800367
- By:
- Publication type:
- Article
Cyclic Compounds Incorporating Two or Four Alkyne Units in Close Proximity – Theory and Experiments.
- Published in:
- European Journal of Organic Chemistry, 2018, v. 2018, n. 20/21, p. 2406, doi. 10.1002/ejoc.201800072
- By:
- Publication type:
- Article
Double Pancake Versus Long Chalcogen-Chalcogen Bonds in Six-Membered C,N,S-Heterocycles.
- Published in:
- Chemistry - A European Journal, 2016, v. 22, n. 25, p. 8646, doi. 10.1002/chem.201601121
- By:
- Publication type:
- Article
Planarized Intramolecular Charge Transfer: A Concept for Fluorophores with both Large Stokes Shifts and High Fluorescence Quantum Yields.
- Published in:
- Chemistry - A European Journal, 2016, v. 22, n. 3, p. 971, doi. 10.1002/chem.201503927
- By:
- Publication type:
- Article
Furyl-Substituted Mixed Phosphonium-Iodonium Ylides in the Synthesis of Annelated P-Containing Heterocyclic Compounds.
- Published in:
- European Journal of Organic Chemistry, 2015, v. 2015, n. 33, p. 7324, doi. 10.1002/ejoc.201500876
- By:
- Publication type:
- Article
From Eight-Membered 10π Electron Sulfur-Nitrogen Cycles to Bicycles and Cages: A Theoretical Approach.
- Published in:
- Chemistry - A European Journal, 2014, v. 20, n. 42, p. 13801, doi. 10.1002/chem.201402481
- By:
- Publication type:
- Article
On the mechanism of photoinduced addition of acetonitrile to phosphonium-iodonium ylides On the mechanism of photoinduced addition of acetonitrile to phosphonium-iodonium ylides.
- Published in:
- Journal of Physical Organic Chemistry, 2013, v. 26, n. 2, p. 137, doi. 10.1002/poc.2972
- By:
- Publication type:
- Article
From Metacyclophanes to Cyclacenes: Synthesis and Properties of [6.8]<sub>3</sub>Cyclacene.
- Published in:
- Chemistry - A European Journal, 2009, v. 15, n. 14, p. 3368, doi. 10.1002/chem.200802297
- By:
- Publication type:
- Article
Synthesis, Properties and Formation of (RCp)Co- and (RCp)Rh-Stabilized[4.8]<sub>3</sub>Cyclacene Derivatives.
- Published in:
- Chemistry - A European Journal, 2009, v. 15, n. 14, p. 3380, doi. 10.1002/chem.200802455
- By:
- Publication type:
- Article
Synthesis and Spectroscopic Studies of Arylethynylsilanes.
- Published in:
- Chemistry - An Asian Journal, 2007, v. 2, n. 4, p. 489, doi. 10.1002/asia.200700007
- By:
- Publication type:
- Article
π-Prismands – Flexible Hosts for Metal Ions.
- Published in:
- European Journal of Organic Chemistry, 2006, v. 2006, n. 13, p. 2942, doi. 10.1002/ejoc.200600100
- By:
- Publication type:
- Article
Synthesis and Properties of Cryptands with a Thioether Bridge and π-Donors – Silver(I) and Copper(I)-Complexes.
- Published in:
- European Journal of Inorganic Chemistry, 2006, v. 2006, n. 3, p. 609
- By:
- Publication type:
- Article
A Prime Example of Hard-Hard and Soft-Soft Interactions: Complexes between 4,7-Dioxa-1,10-diazabicyclo[8.6.6]docosa-13,19-diyne and Li+, Na+, Cu+, Ag+, Cd2+, Hg2+.
- Published in:
- European Journal of Inorganic Chemistry, 2006, v. 2006, n. 3, p. 621
- By:
- Publication type:
- Article
Reactivity of the [η2-Bis(tert-butylsulfonyl)acetylene](carbonyl)(η5-cyclopentadienyl)cobalt Complex Towards Electron-Rich and -Poor AcetylenesDedicated to Prof. Günter Helmchen on the occasion of his 65th birthday.
- Published in:
- European Journal of Inorganic Chemistry, 2005, v. 2005, n. 20, p. 4086
- By:
- Publication type:
- Article
The Role of [η2-Bis(tert-butylsulfonyl)acetylene](carbonyl)(η5-cyclopentadienyl)cobalt(I) as an Intermediate in the Alkyne DimerisationDedicated to Prof. Dr. Günter Helmchen on the occasion of his 65th birthday.
- Published in:
- European Journal of Inorganic Chemistry, 2005, v. 2005, n. 20, p. 4090
- By:
- Publication type:
- Article
Endohedral Metallocenophanes of Rhodium and Cobalt.
- Published in:
- European Journal of Inorganic Chemistry, 2005, v. 2005, n. 7, p. 1274
- By:
- Publication type:
- Article
DonorAcceptor-Substituted Phenylacetylene Macrocycles with Threefold Symmetry.
- Published in:
- European Journal of Organic Chemistry, 2005, v. 2005, n. 7, p. 1283, doi. 10.1002/ejoc.200400603
- By:
- Publication type:
- Article
Synthesis of Beltenes by Reactions of 5,6,11,12-Tetradehydrodibenzo[a,e]cyclooctene with [CpCo(CO)2] DerivativesWe thank the Deutsche Forschungsgemeinschaft, the Fonds der Chemischen Industrie, and Heidelberg University for financial support. B.H. thanks J. Nägele, M. Angelmahr, and A. Kroscky for preparative assistance and C. Bleiholder for calculations.
- Published in:
- Angewandte Chemie International Edition, 2004, v. 43, n. 43, p. 5846, doi. 10.1002/anie.200460772
- By:
- Publication type:
- Article
Donor-Substituted Heptaazaphenalene as a Nonlinear Optically Active Molecule with Multiple Charge-Transfer Transitions.
- Published in:
- European Journal of Organic Chemistry, 2004, v. 2004, n. 21, p. 4387, doi. 10.1002/ejoc.200400308
- By:
- Publication type:
- Article
Synthese von Beltenen durch Umsetzung von 5,6,11,12-Tetradehydrodibenzo[a,e]cycloocten mit Derivaten von [CpCo(CO)2]Wir danken der Deutschen Forschungsgemeinschaft, dem Fonds der Chemischen Industrie und der Universität Heidelberg für die...
- Published in:
- Angewandte Chemie, 2004, v. 116, n. 43, p. 5970, doi. 10.1002/ange.200460772
- By:
- Publication type:
- Article
Synergetic Effects of Oxidative and Coordinative Promotors to Increase the Yield of a Twofold Pauson−Khand Reaction.
- Published in:
- European Journal of Organic Chemistry, 2004, v. 2004, n. 19, p. 4077, doi. 10.1002/ejoc.200400290
- By:
- Publication type:
- Article
A Cyclic Vicinal Bis(tetraketone) and Structural Investigations of Formoins.
- Published in:
- European Journal of Organic Chemistry, 2004, v. 2004, n. 15, p. 3212, doi. 10.1002/ejoc.200400157
- By:
- Publication type:
- Article
1,8-Diazabicyclo[6.6.6]eicosane, 1,8-Diazabicyclo[6.6.5]nonadecane and 1,8-Diazabicyclo[6.6.4]octadecane and Their Diprotonated Forms.
- Published in:
- European Journal of Organic Chemistry, 2004, v. 2004, n. 13, p. 2812, doi. 10.1002/ejoc.200400058
- By:
- Publication type:
- Article
Transannular Reactions of Two Non-Parallel 1,3-Butadiyne Units − Syntheses, Structures and Protonation Reactions of 1-Isopropyl-1-azacyclopentadeca-3,5,11,13-tetrayne and 1-Isopropyl-1-azacyclohexadeca-3,5,12,14-tetrayne.
- Published in:
- European Journal of Organic Chemistry, 2004, v. 2004, n. 13, p. 2818, doi. 10.1002/ejoc.200400088
- By:
- Publication type:
- Article
Structural Properties of Bis(hexacarbonyldicobalt) Complexes with Heteroatoms Next to the Former Triple Bonds − A Contribution to the Mechanism of the Pauson−Khand Reaction.
- Published in:
- European Journal of Inorganic Chemistry, 2004, v. 2004, n. 12, p. 2585
- By:
- Publication type:
- Article
Hexasubstituted DonorAcceptor Benzenes as Nonlinear Optically Active Molecules with Multiple Charge-Transfer Transitions.
- Published in:
- Chemistry - A European Journal, 2004, v. 10, n. 5, p. 1227, doi. 10.1002/chem.200305458
- By:
- Publication type:
- Article
Inside Protonation of 1,8-Diazabicyclo[6.6.n]alka-4,11-diynes.
- Published in:
- European Journal of Organic Chemistry, 2003, v. 2003, n. 17, p. 3378, doi. 10.1002/ejoc.200300235
- By:
- Publication type:
- Article
Cover Picture: Sterically Hindered Cyclic Diynes - Syntheses and Structures (Eur. J. Org. Chem. 16/2003).
- Published in:
- European Journal of Organic Chemistry, 2003, v. 2003, n. 16, p. 2989, doi. 10.1002/ejoc.200390234
- By:
- Publication type:
- Article
Sterically Hindered Cyclic Diynes - Syntheses and Structures.
- Published in:
- European Journal of Organic Chemistry, 2003, v. 2003, n. 16, p. 3051, doi. 10.1002/ejoc.200300151
- By:
- Publication type:
- Article
Photoinduced Charge Separation in Cyclohexylidene-Based Donor-(σ-Bridge)-Acceptor Compounds - Building Blocks for Materials.
- Published in:
- European Journal of Organic Chemistry, 2003, v. 2003, n. 16, p. 3117, doi. 10.1002/ejoc.200200693
- By:
- Publication type:
- Article
A World Beyond Hydrogen Bonds?ChalcogenChalcogen Interactions Yielding Tubular Structures.
- Published in:
- Chemistry - A European Journal, 2003, v. 9, n. 12, p. 2676, doi. 10.1002/chem.200204684
- By:
- Publication type:
- Article
Transannular Reactions of Two Parallel 1,3-Butadiynes: Syntheses, Structures, and Reactions of 1Azacyclotetradeca-3,5,10,12-tetrayne Derivatives.
- Published in:
- Chemistry - A European Journal, 2003, v. 9, n. 8, p. 1814, doi. 10.1002/chem.200390208
- By:
- Publication type:
- Article
Preparation and Structures of Cyclic Tetrathiadienes and Tetrathiaenynes.
- Published in:
- European Journal of Organic Chemistry, 2002, v. 2002, n. 16, p. 2815, doi. 10.1002/1099-0690(200208)2002:16<2815::AID-EJOC2815>3.0.CO;2-9
- By:
- Publication type:
- Article
Strained hydrocarbons from cyclic diynes-preparation and reactivity.
- Published in:
- Journal of Physical Organic Chemistry, 2002, v. 15, n. 8, p. 484, doi. 10.1002/poc.500
- By:
- Publication type:
- Article
Beltlike Macrocycles with Four and Eight (Cyclopentadienyl)(cyclobutadienyl)cobalt Building Blocks, Formed by Stepwise Oligomerization of 1,6-Cyclodecadiyne Units.
- Published in:
- Angewandte Chemie International Edition, 2002, v. 41, n. 7, p. 1181, doi. 10.1002/1521-3773(20020402)41:7<1181::AID-ANIE1181>3.0.CO;2-A
- By:
- Publication type:
- Article
Synthesis, Spectroscopic, and Structural Properties of Spirocyclopropanated Bicyclobutylidenes and Their Radical Cations.
- Published in:
- Chemistry - A European Journal, 2001, v. 7, n. 24, p. 5382, doi. 10.1002/1521-3765(20011217)7:24<5382::AID-CHEM5382>3.0.CO;2-Y
- By:
- Publication type:
- Article
Photo- and Radiation-Chemical Formation and Electrophilic and Electron Transfer Reactivities of Enolether Radical Cations in Aqueous Solution.
- Published in:
- Chemistry - A European Journal, 2001, v. 7, n. 21, p. 4640, doi. 10.1002/1521-3765(20011105)7:21<4640::AID-CHEM4640>3.0.CO;2-E
- By:
- Publication type:
- Article
A New Strategy for Synthesizing Endohedral Metallocenophanes.
- Published in:
- Angewandte Chemie International Edition, 2001, v. 40, n. 13, p. 2477, doi. 10.1002/1521-3773(20010702)40:13<2477::AID-ANIE2477>3.0.CO;2-J
- By:
- Publication type:
- Article
Threefold and Fourfold [2+2] Cycloadditions of Cyclic Diynes as a Consequence of Steric Effects: En Route to Polymers.
- Published in:
- Angewandte Chemie International Edition, 1998, v. 37, n. 24, p. 3376, doi. 10.1002/(SICI)1521-3773(19981231)37:24<3376::AID-ANIE3376>3.0.CO;2-X
- By:
- Publication type:
- Article
Photochemistry of Bridged and Unbridged Octaalkyl-Substituted syn-Tricyclo[4.2.0.0<sup>2,5</sup>]octa-3,7-diene Derivatives.
- Published in:
- Chemistry - A European Journal, 1998, v. 4, n. 12, p. 2532, doi. 10.1002/(SICI)1521-3765(19981204)4:12<2532::AID-CHEM2532>3.0.CO;2-6
- By:
- Publication type:
- Article
Phanes with Three- and Four-Membered Rings as Building Elements.
- Published in:
- Angewandte Chemie International Edition, 1997, v. 36, n. 22, p. 2426, doi. 10.1002/anie.199724261
- By:
- Publication type:
- Article
Through-Bond Interactions in Silicon-Phosphorus and Silicon-Arsenic Compounds: A Facile Synthesis of Dodecamethyl-2,3,5,6,7,8-hexasila-1λ<sup>3</sup>,4λ<sup>3</sup>-diphosphabicyclo[2.2.2]octane, Its Arsenic Analogue, and Related Compounds.
- Published in:
- Chemistry - A European Journal, 1997, v. 3, n. 6, p. 874, doi. 10.1002/chem.19970030607
- By:
- Publication type:
- Article
Quantum-Chemical Investigations of Stabilizing Interactions in μ-Diborylcarbene Dicobalt Complexes with a Planar Tetracoordinate Carbon Atom.
- Published in:
- Chemistry - A European Journal, 1997, v. 3, n. 2, p. 294, doi. 10.1002/chem.19970030219
- By:
- Publication type:
- Article
2,7,9-Trimethylenetricyclo[4.3.0.0<sup>3,8</sup>]-non-4-ene.
- Published in:
- Angewandte Chemie International Edition, 1996, v. 35, n. 20, p. 2368, doi. 10.1002/anie.199623681
- By:
- Publication type:
- Article
Electron-poor 2,3-Dihydro-1,3-Diborolyl Complexes of Iron and Ruthenium: Synthesis, Reactivity, and Crystal and Electronic Structures of an Iron Sandwich Complex.
- Published in:
- Chemistry - A European Journal, 1996, v. 2, n. 5, p. 487, doi. 10.1002/chem.19960020506
- By:
- Publication type:
- Article