Publications associées à Empilement Pi

Quantification and analysis of intramolecular interactions

Non-covalent interactions play a prominent role in chemistry and biology. While a myriad of theoretical methods have been devised to quantify and analyze intermolecular interactions, the theoretical toolbox for the intramolecular analogues is much scarcer. ...

Schweizerische Chemische Gesellschaft2014

Peptide ligands stabilized by small molecules

Christian Heinis, Florence Pojer, Alessandro Angelini, Shiyu Chen, Davide Bertoldo

Bicyclic peptides generated through directed evolution by using phage display offer an attractive ligand format for the development of therapeutics. Being nearly 100-fold smaller than antibodies, they promise advantages such as access to chemical synthesis ...

Wiley-V C H Verlag Gmbh2014

Understanding the Role of Underlayers and Overlayers in Thin Film Hematite Photoanodes

Michael Graetzel, Stanley David Tilley, Ludmilla Steier

Recent research on photoanodes for photoelectrochemical water splitting has introduced the concept of under-and overlayers for the activation of ultrathin hematite films. Their effects on the photocatalytic behavior were clearly shown; however, the mechani ...

Wiley-V C H Verlag Gmbh2014

Observation of e(+)e(-) -> pi(+)pi(-) pi(0)chi(bJ) and Search for X-b -> omega Upsilon(1S) at root s=10.867 GeV

Olivier Schneider, Yiming Li, Mingkui Wang, Chao Wang, Tagir Aushev, Tara Nanut, Donghyun Kim, Xiao Wang

The e(+)e(-) -> pi(+)pi(-) pi(0)chi(bj) ( J = 0, 1, 2) processes are studied using a 118 fb(-1) data sample acquired with the Belle detector at a center-of-mass energy of 10.867 GeV. Unambiguous pi(+)pi(-) pi(0)chi(bj) ( J = 1, 2), omega chi(b1) signals ar ...

Amer Physical Soc2014

Aromatic Homologation by Non- Chelate- Assisted RhIII- Catalyzed C -H Functionalization of Arenes with Alkynes

Nicolai Cramer, Van Manh Pham

Larger condensed arenes are of interest owing to their electro- and photochemical properties. An efficient synthesis is the catalyzed aromatic annulation of a smaller arene with two alkyne molecules. Besides difunctionalized starting materials, directed CH ...

Wiley-V C H Verlag Gmbh2014

Hierarchically Structured Microfibers of ‘Single Stack’ Perylene Bisimide and Quaterthiophene Nanowires

Holger Frauenrath, Roman Niklaus Marty, Ruth Szilluweit, Raffaele Mezzenga

Organic nanowires and microfibers are excellent model systems for charge transport in organic semiconductors under nanoscopic confinement and may be relevant for future nanoelectronic devices. For this purpose, however, the preparation of well-ordered orga ...

Amer Chemical Soc2013

Photodynamics of Lys+-Trp Protein Motifs: Hydrogen Bonds Ensure Photostability

Ursula Röthlisberger, Ivano Tavernelli, Matteo Guglielmi

Cation-pi interactions such as Lys(+)-Trp, are highly abundant structural motifs in proteins. Both, experimental and theoretical studies of small prototypical gas phase systems, H(+)Trp, H(+)Trp center dot(H2O)(n) and H+ Gly-Trp, indicate such an arrangeme ...

Royal Soc Chemistry2013

Structural and energetic basis for hybridization limits in high-density DNA monolayers

Alessandro Barducci

High-density monolayers (HDMs) of single-strand (ss) DNA are important nanoscale platforms for the fabrication of sensors and for mechanistic studies of enzymes on surfaces. Such systems can be used, for example, to monitor gene expression, and for the con ...

Royal Society of Chemistry2013

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Empilement Pi

Quantification and analysis of intramolecular interactions

Peptide ligands stabilized by small molecules

Direct Evaluation of the Hyperconjugative Interactions in 1,1,1-Trihaloethane (CH3CX3, X = F, Cl, and Br)

Understanding the Role of Underlayers and Overlayers in Thin Film Hematite Photoanodes

Observation of e(+)e(-) -> pi(+)pi(-) pi(0)chi(bJ) and Search for X-b -> omega Upsilon(1S) at root s=10.867 GeV

Aromatic Homologation by Non- Chelate- Assisted RhIII- Catalyzed C -H Functionalization of Arenes with Alkynes

Hierarchically Structured Microfibers of ‘Single Stack’ Perylene Bisimide and Quaterthiophene Nanowires

Modern computational approaches for quantifying inter- and intramolecular interactions

Photodynamics of Lys+-Trp Protein Motifs: Hydrogen Bonds Ensure Photostability

Structural and energetic basis for hybridization limits in high-density DNA monolayers

Graph Chatbot

Chattez avec Graph Search

Hierarchically Structured Microfibers of ‘Single Stack’ Perylene Bisimide and Quaterthiophene Nanowires

Direct Evaluation of the Hyperconjugative Interactions in 1,1,1-Trihaloethane (CH3CX3, X = F, Cl, and Br)

Observation of e(+)e(-) -> pi(+)pi(-) pi(0)chi(bJ) and Search for X-b -> omega Upsilon(1S) at root s=10.867 GeV

Structural and energetic basis for hybridization limits in high-density DNA monolayers

Understanding the Role of Underlayers and Overlayers in Thin Film Hematite Photoanodes

Aromatic Homologation by Non- Chelate- Assisted RhIII- Catalyzed C -H Functionalization of Arenes with Alkynes

Photodynamics of Lys+-Trp Protein Motifs: Hydrogen Bonds Ensure Photostability

Peptide ligands stabilized by small molecules

Modern computational approaches for quantifying inter- and intramolecular interactions

Quantification and analysis of intramolecular interactions