bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Catalytic, Asymmetric Reactions of Ketenes and Ketene Enolates.
Authors: Paull Daniel H. , Weatherwax Anthony , Lectka Thomas 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Design of Sophisticated Bidentate Lewis Acids and Organocatalysts for Fine Organic Synthesis
Authors: Maruoka Keiji 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Guanosine Hydrogen‐Bonded Scaffolds: A New Way to Control the Bottom‐Up Realisation of Well‐Defined Nanoarchitectures
Authors: Lena Stefano , Masiero Stefano , Pieraccini Silvia , Spada Gian Piero 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Aziridines in Stereoselective Synthesis
Authors: Graening Timm 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Stereochemical Determination of the Spirastrellolides
Authors: Paterson Ian , Dalby Stephen M. 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Natural Stilbenes: An Overview
Authors: Shen Tao , Wang Xiao‐Ning , Lou Hong‐Xiang 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Recent Developments in Pyridazine and Condensed Pyridazine Synthesis
Authors: Elnagdi Mohamed Hilmy , Al‐Awadi Nouria A. , Abdelhamid Ismail Abdelshafy 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Conjugates of Calixarenes and Heterocycles in the Design of Newer Chemical Entities
Authors: Kumar Subodh , Luxami Vijay , Singh Harjit 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Conjugates of Auxin and Cytokinin
Authors: Bajguz Andrzej , Piotrowska Alicja 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Metal‐Catalyzed Carboxylation of Organometallic Reagents with Carbon Dioxide
Authors: Correa Arkaitz , Martin Ruben 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Development of Novel Catalytic Reactions via Ruthenium—Allenylidene Complexes as Key Intermediates
Authors: Nishibayashi Yoshiaki , Miyake Yoshihiro , Uemura Sakae 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Efficient CO2 Reduction Using Metal Complexes as Photocatalyst
Authors: Takeda Hiroyuki , Ishitani Osamu 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Development of Environmentally Benign Catalytic Reactions Using Tetranuclear Zinc Clusters
Authors: Ohshima Takashi , Iwasaki Takanori , Mashima Kazushi 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Hetero‐Nickelacycles as Key Reaction Intermediate in Catalytic Reactions
Authors: Ogoshi Sensuke 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Solid Catalysts on the Nanoscale: Design of Complex Morphologies and Pore Structures
Authors: Schmidt Wolfgang 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: McMurry Reaction in the Synthesis of Photochromic Dihetarylethenes
Authors: Krayushkin M. M. , Kalik M. A. , Migulin V. A. 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium‐Catalyzed Cross‐Coupling and Related Processes: Some Interesting Observations that Have Been Exploited in Synthetic Chemistry.
Authors: McGlacken Gerard P. , Fairlamb Ian J. S. 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Silica‐Based Chromogenic and Fluorogenic Hybrid Chemosensor Materials
Authors: Han Won Seok , Lee Hye Young , Jung Sung Ho , Lee Soo Jin 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ladder π‐Conjugated Materials Containing Main‐Group Elements
Authors: Fukazawa Aiko , Yamaguchi Shigehiro 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Creation of Stabilized Electrochromic Materials by Taking Advantage of Azulene Skeletons.
Authors: Ito Shunji , Morita Noboru 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Two‐Photon Photoprocesses in Molecular Systems
Authors: Plotnikov V. G. , Smirnov V. A. , Alfimov M. V. 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enzymology of Purine and Pyrimidine Antimetabolites Used in the Treatment of Cancer
Authors: Parker William B. 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: How Molecules Stick Together in Organic Crystals: Weak Intermolecular Interactions
Authors: Dunitz Jack D. , Gavezzotti Angelo 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pushing the Sensitivity Envelope of Lanthanide‐Based Magnetic Resonance Imaging (MRI) Contrast Agents for Molecular Imaging Applications
Authors: Aime Silvio , Delli Castelli Daniela , Geninatti Crich Simonetta , Gianolio Eliana , Terreno Enzo 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Molecular Imaging of Cancer with Copper‐64 Radiopharmaceuticals and Positron Emission Tomography (PET)
Authors: Shokeen Monica , Anderson Carolyn J. 
Published: October 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Communicating process architecture for multicores
Authors: May D. 
Published: October 2009

AbstractCommunicating process architecture can be used to build efficient multicore chips scaling to hundreds of processors. Concurrent processing, communications and input–output are supported directly by the instruction set of the cores and by the protocol used in the on‐chip interconnect. Concurrent programs are compiled directly to the chip exploiting novel compiler optimizations. The architecture supports a variety of programming techniques, ranging from statically configured process networks to dynamic reconfiguration and mobile processes. Copyright © 2007 D. May.
Modeling of tsunami waves and atmospheric swirling flows with graphics processing unit (GPU) and radial basis functions (RBF)
Authors: Schmidt Jessica , Piret Cécile , Zhang Nan , Kadlec Benjamin J. , Yuen David A. , Liu Yingchun , Wright Grady Barrett , Sevre Erik O. D. 
Published: October 2009

AbstractThe faster growth curves in the speed of graphics processing units (GPUs) relative to CPUs have spawned a new area of development in computational technology. There is much potential in utilizing GPUs for solving evolutionary partial differential equations and producing the attendant visualization. We are concerned with modeling tsunami waves, where computational time is of extreme essence in broadcasting warnings. We employed an NVIDIA board on a MacPro to test the efficacy of the GPU on the set of shallow‐water equations, and compared the relative speeds between CPU and GPU for two types of spatial discretization based on second‐order finite differences and radial basis functions (RBFs). We found that the GPU produced a speedup by a factor of 8 in favor of the finite difference method and a factor of 7 for the RBF scheme. We also studied the atmospheric dynamics problem of swirling flows over a spherical surface and found a speedup of 5.3 by the GPU. The time steps employed for the RBF method are larger than those used in finite differences, because of the fewer number of nodal points needed by RBF. Thus, RBF acting in concert with GPU would hold great promise for tsunami modeling because of the spectacular reduction in the computational time. Copyright © 2009 John Wiley & Sons, Ltd.
Toolkits for automatic web service and GUI generation: KWATT
Authors: Qu Yenan , Erlebacher Gordon , Bollig Evan , Lafourcade Julien , Lapeyre‐Mirande Magali 
Published: October 2009

AbstractIn a previous paper, we explained how to translate an input script into a functional web service, independent of the script language. We extend this work by considering the automatic creation of graphical user interfaces to allow interaction between a user and the web service generated by KWATT. The key aspects of this work are three‐fold. First, comment lines inserted into the script provide hints to the interface generator regarding the interface widgets. Second, the structure of the GUI is encoded into an XML file, and third, a plugin architecture permits the interface to be the output in one of several languages. We present an example interface to illustrate the concepts. Copyright © 2009 John Wiley & Sons, Ltd.
Large‐scale numerical simulations of earthquake fault systems: illuminating the role of dilatational gravity in earthquake nucleation
Authors: Hayes T. J. , Tiampo K. F. , Rundle J. B. 
Published: October 2009

AbstractSimulated slip histories and the associated gravity changes were generated using a large‐scale numerical simulation program for the San Andreas earthquake faults system, Virtual California. Statistical analysis of 55 000 years of these simulated earthquake cycles was investigated in order to study the usefulness of the dilatational gravity signal, those gravity changes due to a subsurface dilatational (or compressional) process, as a proxy for precursory stress and strain changes. Results indicate that the precursory dilatational gravity signal is dependent upon the fault orientation with respect to the tectonic loading plate velocity. This effect is interpreted as a consequence of preferential amplification of the shear stress or reduction of the normal stress, depending on the steady‐state regime investigated. Copyright © 2009 John Wiley & Sons, Ltd.
Implementation, performance, and science results from a 30.7 TFLOPS IBM BladeCenter cluster
Authors: Stewart Craig A. , Link Matthew , McCaulay D. Scott , Rodgers Greg , Turner George , Hancock David , Wang Peng , Saied Faisal , Pierce Marlon , Aiken Ross , Mueller Matthias S. , Jurenz Matthias , Lieber Matthias , Tillotson Jenett , Plale Beth A. 
Published: October 2009

Abstract
This paper describes Indiana University's implementation, performance testing, and use of a large high performance computing system. IU's Big Red, a 20.48 TFLOPS IBM e1350 BladeCenter cluster, appeared in the 27th Top500 list as the 23rd fastest supercomputer in the world in June 2006. In spring 2007, this computer was upgraded to 30.72 TFLOPS. The e1350 BladeCenter architecture, including two internal networks accessible to users and user applications and two networks used exclusively for system management, has enabled the system to provide good scalability on many important applications while being well manageable. Implementing a system based on the JS21 Blade and PowerPC 970MP processor within the US TeraGrid presented certain challenges, given that Intel‐compatible processors dominate the TeraGrid. However, the particular characteristics of the PowerPC have enabled it to be highly popular among certain application communities, particularly users of molecular dynamics and weather forecasting codes. A critical aspect of Big Red's implementation has been a focus on Science Gateways, which provide graphical interfaces to systems supporting end‐to‐end scientific workflows. Several Science Gateways have been implemented that access Big Red as a computational resource—some via the TeraGrid, some not affiliated with the TeraGrid. In summary, Big Red has been successfully integrated with the TeraGrid, and is used by many researchers locally at IU via grids and Science Gateways. It has been a success in terms of enabling scientific discoveries at IU and, via the TeraGrid, across the US. Copyright © 2009 John Wiley & Sons, Ltd.
A High Molecular Weight Donor for Electron Injection Interlayers on Metal Electrodes
Authors: Bröker Benjamin , Blum Ralf‐Peter , Beverina Luca , Hofmann Oliver T. , Sassi Mauro , Ruffo Riccardo , Pagani Giorgio A. , Heimel Georg , Vollmer Antje , Frisch Johannes , Rabe Jürgen P. , Zojer Egbert , Koch Norbert 
Published: October 2009

AbstractThe molecular donor 9,9′‐ethane‐1,2‐diylidene‐bis(N‐methyl‐9,10‐dihydroacridine) (NMA) has been synthesized, and its electronic properties were characterized both in solution using cyclic voltammetry and optical absorption spectroscopy, and at interfaces to metals with photoelectron spectroscopy (PES). The optical energy gap of NMA in solution increases by 0.10 eV when the compound is doubly oxidized. On the basis of quantum‐chemical calculations, this ipsochromic effect is rationalized by a change in geometry involving a severe torsion of the two acridinium moieties with respect to the central double bond, thus reducing conjugation upon oxidation. PES is reported for NMA deposited on Au(111), Ag(111), and Cu(111) single crystals. A decrease of the sample work function is observed that becomes larger with increasing molecular coverage and clearly exceeds values that would be expected for metal surface electron “push back” alone, confirming the electron donating nature of NMA. The growth mode of NMA on all three surfaces is almost layer‐by‐layer (Frank–van der Merwe). For tris(8‐hydroxyquinoline)aluminum (Alq3) deposited on top of a NMA‐modified Au(111) surface, the electron injection barrier (EIB) is reduced by 0.25 eV compared to that on pristine Au(111). Furthermore, the EIB reduction depends linearly on Φ of the donor‐modified Au(111) surface, adjustable by NMA precoverage. This enables continuous tuning of the EIB in organic electronic devices, in order to optimize device efficiency and performance.
Preparation of Cyanoguanidine and Ethylcyanamide Complexes of Ruthenium(II) and Osmium(II)
Authors: Albertin Gabriele , Antoniutti Stefano , Castro Jesús 
Published: October 2009

AbstractCyanoguanidine complexes [MCl{η1‐N≡CN(H)C(NH2)=NH}(η6‐p‐cymene)(PR3)]BPh4 [M = Ru, Os; PR3 = P(OEt)3, PPh(OEt)2, PPh2OEt, PiPr3] were prepared by treating compounds [MCl2(η6‐p‐cymene)(PR3)] with cyanamide N≡CNH2. Alternatively, complexes [MCl{η1‐N≡CN(H)C(NH2)=NH}(η6‐p‐cymene)(PR3)]BPh4 were prepared by treating [MCl2(η6‐p‐cymene)(PR3)] with cyanoguanidine. Diethylcyanamide complexes [MCl(N≡CNEt2)(η6‐p‐cymene)(PR3)]BPh4 were also obtained by treating [MCl2(η6‐p‐cymene)(PR3)] with an excess amount of N≡CNEt2. Complexes were characterised spectroscopically (IR, 1H, 31P, 13C NMR) and in the case of [RuCl{N≡CN(H)C(NH2)=NH}(η6‐p‐cymene){PPh(OEt)2}]BPh4 by X‐ray crystal structure determination.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
Dynamic Enzymatic Kinetic Resolution of Methyl 2,3‐Dihydro‐1H‐indene‐1‐carboxylate
Authors: Pietruszka Jörg , Simon Robert Christian , Kruska Fabian , Braun Manfred 
Published: October 2009

AbstractA new reaction setup for kinetic enzymatic resolution was established and is demonstrated for the case of the hydrolase‐catalysed conversion of methyl 2,3‐dihydro‐1H‐indene‐1‐carboxylate (1) in conjunction with a base‐catalysed racemisation. The system allows controlled racemisation, resulting in efficient dynamic kinetic resolution (DKR) of the title compound. Short reaction times and high enantioselectivities were obtained with CAL‐B and TBD (1,5,7‐triazabicyclo[4.4.0]dec‐5‐ene). Compound (R)‐1 (ee 95 %) served as a starting material in a domino reaction that led to the biaryl indanyl ketone (R)‐8, a lead compound for novel inhibitors of peptidyl‐prolyl‐cis/trans‐isomerases, in 94 % ee. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
Evaluation of a wind erosion model in a desert area of northern Asia by eddy covariance
Authors: Fratini Gerardo , Santini Monia , Ciccioli Paolo , Valentini Riccardo 
Published: October 2009

AbstractFor the first time, vertical fluxes of mineral dust measured by Eddy Covariance in two desert sites of Northern Asia have been used to test the performances of a wind erosion model in the field. Soil parameters required by the model were obtained through field and laboratory determinations. Model predictions and direct measurements have been compared. The main finding was that the direction of the horizontal wind relative to the orientation of nebkhas played a crucial role in determining the emission of particles in one of the investigated sites. Being unable to simulate such interaction, the model generally overestimated the actual emission. It provided, instead, reliable predictions (r2 = 0·87) when the wind direction was suitable in detaching loose erodible elements placed on nebkhas thanks to their normal orientation. Copyright © 2009 John Wiley & Sons, Ltd.