bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of bivalirudin versus heparin on radial artery occlusion after transradial catheterization
Authors: Plante Sylvain , Cantor Warren J. , Goldman Lorne , Miner Steven , Quesnelle Amy , Ganapathy Anusoumya , Popel Abdol , Bertrand Olivier F. 
Published: April 2010

AbstractBackground: Anticoagulant therapy is required to prevent radial artery occlusion (RAO) after transradial catheterization. There is no data comparing bivalirudin to standard heparin. Methods: We studied 400 consecutive patients. In case of diagnostic angiography‐only (n = 200), they received an intravenous bolus of heparin (70 U kg−1) immediately before sheath removal whereas in case of angiography followed by ad hoc percutaneous coronary intervention (n = 200), they received bivalirudin (bolus 0.75 mg kg−1, followed by infusion at 1.75 mg/kg/h). RAO was assessed 4–8 weeks later using two‐dimensional echography‐doppler and reverse Allen's test with pulse oximetry. Results: At follow‐up, 21 of the 400 (5.3%) patients were found to have RAO with no significant difference between the two groups (3.5% bivalirudin vs. 7.0% heparin, P = 0.18). Patients with RAO had a significantly lower weight compared to patients without RAO (78 ± 13 kg vs. 86 ± 18 kg, P = 0.011). By multivariate analysis, a weight <84 kg (OR: 2.78, 95% CI 1.08–8.00, P = 0.032) and a procedure duration ≤20 min (OR: 7.52, 95% CI 1.57–36.0, P = 0.011) remained strong independent predictors of RAO. All cases of radial occlusion were asymptomatic and without clinical sequelae. Conclusion: Delayed administration of bivalirudin or heparin for transradial catheterization provides similar efficacy in preventing RAO. Because of its low cost, a single bolus of heparin can be preferred in case of diagnostic angiography whereas bivalirudin can be contemplated in case of ad hoc percutaneous coronary intervention. © 2010 Wiley‐Liss, Inc.
Dipyrenylcalix[4]arene—A Fluorescence‐Based Chemosensor for Trinitroaromatic Explosives
Authors: Lee Young Hoon , Liu Hongguang , Lee Jin Yong , Kim Sang Hoon , Kim Sung Kuk , Sessler Jonathan L. , Kim Yang , Kim Jong Seung 
Published: April 2010

AbstractA new chemosensor‐based approach to the detection of nitroaromatics is described. It involves the analyte‐induced quenching of excimer emission of a dipyrenyl calix[4]arene (L). The chemical and photophysical properties of the complexes formed between L and mono‐, di‐, and trinitrobenzene, and di‐ and trinitrotoluene were studied in acetonitrile and chloroform by using 1H NMR, UV/Vis, and fluorescence spectroscopy. Fluorescence spectroscopy revealed that the trinitroaromatics engendered the largest response among the various substrates tested, with the sensitivity for these analytes being correspondingly high. Quantitative analysis of the fluorescence titration profile generated from the titration of L with TNT provided evidence that this particular functionalized calix[4]arene receptor allows for the detection of TNT down to the low ppb level in CH3CN. A single‐crystal X‐ray diffraction analysis revealed that in the solid state the complex L⋅TNT consists of a supramolecular crystalline polymeric structure, the formation of which appears to be driven by intermolecular π–π interactions between two pyrene units and a TNT molecule held at a distance of 3.2–3.6 Å, as well as by intra‐ and intermolecular hydrogen‐bonds among the amide linkages. Nevertheless, the changes in the 1H NMR, UV/Vis, and fluorescence spectrum, including sharp color changes, are ascribed to a charge‐transfer interaction arising from complementary π–π overlap between the pyrene subunits and the bound trinitroaromatic substrates. A number of ab initio calculations were also carried out and, considered in concert, they provide further support for the proposed charge‐transfer interactions, particularly in the case of L⋅TNT.
Neutral Penta‐ and Hexacoordinate Silicon(IV) Complexes Containing Two Bidentate Ligands Derived from the α‐Amino Acids (S)‐Alanine, (S)‐Phenylalanine, and (S)‐tert‐Leucine
Authors: Cota Smaranda , Beyer Matthias , Bertermann Rüdiger , Burschka Christian , Götz Kathrin , Kaupp Martin , Tacke Reinhold 
Published: April 2010

AbstractThe neutral hexacoordinate silicon(IV) complex 6 (SiO2N4 skeleton) and the neutral pentacoordinate silicon(IV) complexes 7–11 (SiO2N2C skeletons) were synthesized from Si(NCO)4 and RSi(NCO)3 (R=Me, Ph), respectively. The compounds were structurally characterized by solid‐state NMR spectroscopy (6–11), solution NMR spectroscopy (6 and 10), and single‐crystal X‐ray diffraction (8 and 11 were studied as the solvates 8⋅CH3CN and 11⋅C5H12⋅0.5 CH3CN, respectively). The silicon(IV) complexes 6 (octahedral Si‐coordination polyhedron) and 7–11 (trigonal‐bipyramidal Si‐coordination polyhedra) each contain two bidentate ligands derived from an α‐amino acid: (S)‐alanine, (S)‐phenylalanine, or (S)‐tert‐leucine. The deprotonated amino acids act as monoanionic (6) or as mono‐ and dianionic ligands (7–11). The experimental investigations were complemented by computational studies of the stereoisomers of 6 and 7.
Kinetic Stability and Propellant Performance of Green Energetic Materials
Authors: Rahm Martin , Brinck Tore 
Published: April 2010

AbstractA thorough theoretical investigation of four promising green energetic materials is presented. The kinetic stability of the dinitramide, trinitrogen dioxide, pentazole, and oxopentazole anions has been evaluated in the gas phase and in solution by using high‐level ab initio and DFT calculations. Theoretical UV spectra, solid‐state heats of formation, density, as well as propellant performance for the corresponding ammonium salts are reported. All calculated properties for dinitramide are in excellent agreement with experimental data. The stability of the trinitrogen dioxide anion is deemed sufficient to enable synthesis at low temperature, with a barrier for decomposition of approximately 27.5 kcal mol−1 in solution. Oxopentazolate is expected to be approximately 1200 times more stable than pentazolate in solution, with a barrier exceeding 30 kcal mol−1, which should enable handling at room temperature. All compounds are predicted to provide high specific impulses when combined with aluminum fuel and a polymeric binder, and rival or surpass the performance of a corresponding ammonium perchlorate based propellant. The investigated substances are also excellent monopropellant candidates. Further study and attempted synthesis of these materials is merited.
ChemInform Abstract: Hydration and Hydrolysis of Thorium(IV) in Aqueous Solution and the Structures of Two Crystalline Thorium(IV) Hydrates.
Authors: Torapava Natallia , Persson Ingmar , Eriksson Lars , Lundberg Daniel 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Crystallographic, Magnetic and Electrical Characteristics of Some Ln5‐xNi12Sn24+x Intermetallics.
Authors: Romaka V. V. , Hlil E. K. , Romaka L. , Gignoux D. , Fruchart D. , Horyn A. , Miraglia S. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Upconversion for White Light Generation by a Single Compound.
Authors: Wang Jiwei , Tanner Peter A. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Electronic Structures, Hole‐Doping, and Superconductivity of the s = 1, 2, 3, and 4 Members of the (Cu,Mo)‐12s2 Homologous Series of Superconductive Copper Oxides.
Authors: Grigoraviciute Inga , Karppinen Maarit , Chan Ting‐Shan , Liu Ru‐Shi , Chen Jin‐Ming , Chmaissem Omar , Yamauchi Hisao 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Facile Room Temperature Ion‐Exchange Synthesis of Sn2+ Incorporated Pyrochlore‐Type Oxides and Their Photocatalytic Activities.
Authors: Uma S. , Singh Jyoti , Thakral Vaishali 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Different Clusters within the Ba4M4‐xA2Te9 (M: Cu, Ag, Au; A: Si, Ge) Series: Crystal Structures and Transport Properties.
Authors: Cui Yanjie , Mayasree Oottil , Assoud Abdeljalil , Kleinke Holger 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Observation of the New Binary Low Temperatures Compound AlV.
Authors: Huber Beatrix , Richter Klaus W. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Photochemical Activation of an Azido Manganese‐Monosubstituted Keggin Polyoxometalate: On the Road to a Mn(V)—Nitrido Derivatives.
Authors: Izzet G. , Ishow E. , Delaire J. , Afonso C. , Tabet J.‐C. , Proust A. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: anti‐Mackay Polyicosahedral Clusters in La—Ni—Mg Ternary Compounds: Synthesis and Crystal Structure of the La43Ni17Mg5 New Intermetallic Phase.
Authors: Solokha Pavlo , De Negri Serena , Pavlyuk Volodymyr , Saccone Adriana 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Crystal Structure and Physical Properties of the New Ternary Compound MgNi7B3.
Authors: Liao C. Z. , Dong C. , Zeng L. M. , He B. , Cao W. H. , Yang L. H. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Desymmetrization of meso‐2‐Alkene‐1,4‐diol Derivatives Through Copper(I)‐Catalyzed Asymmetric Boryl Substitution and Stereoselective Allylation of Aldehydes.
Authors: Ito Hajime , Okura Takuma , Matsuura Kou , Sawamura Masaya 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Gold(I)‐Catalyzed Enantioselective Synthesis of Pyrazolidines, Isoxazolidines, and Tetrahydrooxazines.
Authors: LaLonde R. L. , Wang Z. J. , Mba M. , Lackner A. D. , Toste F. Dean 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Ring‐Opening of Alkylidenecyclopropanes: New Access to Building Blocks with an Acyclic Quaternary Stereogenic Center.
Authors: Simaan Samah , Goldberg Alexander F. G. , Rosset Stephane , Marek Ilan 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Substituent Effects on the Electron Transfer‐Initiated Photochemical Transformation of 1,2,4‐Triazole‐Substituted α‐Dehydroarylalaninamides into 2(1H)‐Quinolinone Derivatives.
Authors: Yazawa Yuichi , Suzuki Minoru , Igarashi Tetsutaro , Sakurai Tadamitsu 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Layered Double Hydroxide‐Supported L‐Methionine‐Catalyzed Chemoselective O‐Methylation of Phenols and Esterification of Carboxylic Acids with Dimethyl Carbonate: A “Green” Protocol.
Authors: Dhakshinamoorthy Amarajothi , Sharmila Alagarsamy , Pitchumani Kasi 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 in vivo Evaluation of 3,4‐Disubstituted Gababutins.
Authors: Blakemore David C. , Bryans Justin S. , Carnell Pauline , Field Mark J. , Kinsella Natasha , Kinsora Jack K. , Meltzer Leonard T. , Osborne Simon A. , Thompson Lisa R. , Williams Sophie C. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 in vivo Evaluation of 3‐Substituted Gababutins.
Authors: Blakemore David C. , Bryans Justin S. , Carnell Pauline , Chessum Nicola E. A. , Field Mark J. , Kinsella Natasha , Kinsora Jack K. , Osborne Simon A. , Williams Sophie C. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Combined Rhodium‐Catalyzed Carbon—Hydrogen Activation and β‐Carbon Elimination to Access Eight‐Membered Rings.
Authors: Crepin Damien , Dawick James , Aissa Christophe 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: An Efficient Synthesis of Allenyl Perfluoroalkyl Ketones from Mono‐1,2‐Addition—Elimination Reaction of Allenoates with RfMgX.
Authors: He Guangke , Xue Can , Fu Chunling , Ma Shengming 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Enantioselective Aldol Reactions Using N‐Arylprolinamides with Enhanced Acidity and Double H‐Bonding Potential.
Authors: Saha Satyajit , Moorthy Jarugu Narasimha 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Chemo‐ and Regio‐Selective Functionalization of Morita—Baylis—Hillman Bromides with Anthranilic Acid.
Authors: Zulykama Yusuf , Uma Ulagamani , Devi Palanisamy Chitra , Perumal Paramasivan T. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Catalytic Asymmetric Conjugate Addition of Dialkylzinc Reagents to α,β‐Unsaturated Sulfones.
Authors: Bos Pieter H. , Macia Beatriz , Fernandez‐Ibanez M. Angeles , Minnaard Adriaan J. , Feringa Ben L. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Use of the Diels—Alder Cycloaddition of Tetracyclone and Internal Aryl Acetylenes for the Synthesis of Functionalized Atropisomeric Biaryls.
Authors: Hapke Marko , Gutnov Andrey , Weding Nico , Spannenberg Anke , Fischer Christine , Benkhaeuser‐Schunk Christian , Heller Barbara 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Rapid Two‐Step Synthesis of Drug‐Like Polycyclic Substances by Sequential Multi‐Catalysis Cascade Reactions.
Authors: Ramachary Dhevalapally B. , Mondal Rumpa , Venkaiah Chintalapudi 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 of Fluorinated 2,3‐Disubstituted Benzofurans Potential β‐Amyloid Aggregation Inhibitors.
Authors: Zaidlewicz Marek , Kosmalski Tomasz , Sengupta Tathagata , Mohanakumar Kochupurackal P. , Staszak Krzysztof 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Structure‐Based Design, Synthesis and Biological Evaluation of New N‐Carboxyphenylpyrrole Derivatives as HIV Fusion Inhibitors Targeting gp41.
Authors: Wang Yong , Lu Hong , Zhu Qiang , Jiang Shibo , Liao Yun 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: A Novel Method for the Synthesis of Functionalized Spirocyclic Oxindoles by One‐Pot Tandem Reaction of Vinyl Malononitriles with Isatylidene Malononitriles.
Authors: Babu Thelagathoti Hari , Joseph A. Abragam , Muralidharan D. , Perumal Paramasivan T. 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Coupling Reactions of Thioimidate N‐Oxides: Access to α‐Alkenyl‐ and α‐Aryl‐Functionalized Cyclic Nitrones.
Authors: Schleiss Julie , Rollin Patrick , Tatibouet Arnaud 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Reaction of Naphthoquinones with Substituted Nitromethanes. Facile Synthesis and Antifungal Activity of Naphtho[2,3‐d]isoxazole‐4,9‐diones.
Authors: Santos Maria M. M. , Faria Natalia , Iley Jim , Coles Simon J. , Hursthouse Michael B. , Martins M. Luz , Moreira Rui 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: CuO Hollow Nanostructures Catalyze [3 + 2] Cycloaddition of Azides with Terminal Alkynes.
Authors: Kim Jee Young , Park Ji Chan , Kang Hyuntae , Song Hyunjoon , Park Kang Hyun 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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, Antimicrobial and Antioxidant Activities of Sulfone‐Linked Bis Heterocycles—Pyrazolyl Oxadiazoles and Pyrazolyl Thiadiazole.
Authors: Padmavathi Venkatapuram , Reddy Sanapalli Nagi , Mahesh Konda 
Published: April 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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.