bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ultrasensitive SERS Detection of TNT by Imprinting Molecular Recognition Using a New Type of Stable Substrate
Authors: Yang Liangbao , Ma Liang , Chen Guangyu , Liu Jinhuai , Tian Zhong‐Qun 
Published: September 2010

AbstractWe report herein a method for the ultra‐trace detection of TNT on p‐aminothiophenol‐functionalized silver nanoparticles coated on silver molybdate nanowires based on surface‐enhanced Raman scattering (SERS). The method relies on π‐donor–acceptor interactions between the π‐acceptor TNT and the π‐donor p,p′‐dimercaptoazobenzene (DMAB), with the latter serving to cross‐link the silver nanoparticles deposited on the silver molybdate nanowires. This system presents optimal imprint molecule contours, with the DMAB forming imprint molecule sites that constitute SERS “hot spots”. Anchoring of the TNT analyte at these sites leads to a pronounced intensification of its Raman emission. We demonstrate that TNT concentrations as low as 10−12 M can be accurately detected using the described SERS assay. Most impressively, acting as a new type of SERS substrate, the silver/silver molybdate nanowires complex can yield new silver nanoparticles during the detection process, which makes the Raman signals very stable. A detailed mechanism for the observed SERS intensity change is discussed. Our experiments show that TNT can be detected quickly and accurately with ultra‐high sensitivity, selectivity, reusability, and stability. The results reported herein may not only lead to many applications in SERS techniques, but might also form the basis of a new concept for a molecular imprinting strategy.
Inclusion of a Nitronyl Nitroxyl Radical and Its Hydrochloride in Cucurbit[8]uril
Authors: Peresypkina Eugenia V. , Fedin Vladimir P. , Maurel Vincent , Grand André , Rey Paul , Vostrikova Kira E. 
Published: September 2010

AbstractThe recognition properties of cucurbit[8]uril (CB8) toward nitronyl nitroxide 2‐(2‐benzimidazolyl)‐4,4,5,5‐tetramethylimidazolidinyl‐3‐oxide‐1‐oxy (1) and its hydrochloride have been investigated. 1⋅HCl led to 1:1 inclusion complex [1⋅HCl@CB8], which was characterized both in solution and by single‐crystal X‐ray diffraction. In this compound only the tetramethylimidazolidinyl fragment is included in the host. The magnetic behavior of the complex corresponds to a Curie law with a large separation of the spin carriers in the solid. In contrast, an insoluble species exhibiting ferromagnetic behavior is formed when pure 1 reacts with acid‐free CB8. The formula [(1)2@(CB8)3], in which two radical guests are arranged in such a way that the phenyl groups of the benzimidazolyl substituents are both stacked into one CB8 and the tetramethyl fragments are each capped by a terminal macrocycle, is proposed, in agreement with microanalysis, spectrophotometric, EPR, and magnetic measurements. According to McConnell’s rules, the alternating spin densities within the stacked aromatic fragments result in a ferromagnetic interaction (J=+2.3 cm−1, H=−2 JS1S2) and a triplet ground spin state for the inclusion complex.
Synthesis, Characterisation and Photophysical Study of Alkynylrhenium(I) Tricarbonyl Diimine Complexes and Their Metal‐Ion Coordination‐Assisted Metallogelation Properties
Authors: Lam Siu‐Tung , Yam Vivian Wing‐Wah 
Published: September 2010

AbstractA series of alkynylrhenium(I) tricarbonyl diimine complexes has been synthesized and characterized. A blue shift of the intense low‐energy MLCT absorption band in the visible region was observed upon coordination of CuI or AgI. This class of complexes has been found to show rich thermotropic gelation behaviour upon CuI or AgI coordination with their morphology characterized by SEM. Their variable‐temperature UV/Vis absorption and emission properties have also been studied. A blue shift in the MLCT absorption band and the switching on of luminescence were observed upon sol–gel transition.
Unexpected Deformations Induced by Surface Interaction and Chiral Self‐Assembly of CoII‐Tetraphenylporphyrin (Co‐TPP) Adsorbed on Cu(110): A Combined STM and Periodic DFT Study
Authors: Donovan Philip , Robin Abel , Dyer Matthew S. , Persson Mats , Raval Rasmita 
Published: September 2010

AbstractIn a combined scanning tunnelling microscopy (STM) and periodic density functional theory (DFT) study, we present the first comprehensive picture of the energy costs and gains that drive the adsorption and chiral self‐assembly of highly distorted CoII‐tetraphenylporphyrin (Co‐TPP) conformers on the Cu(110) surface. Periodic, semi‐local DFT calculations reveal a strong energetic preference for Co‐TPP molecules to adsorb at the short‐bridge site when organised within a domain. At this adsorption site, a substantial chemical interaction between the molecular core and the surface causes the porphyrin macrocycle to accommodate close to the surface and in a flat geometry, which induces considerable tilting distortions in the phenyl groups. Experimental STM images can be explained in terms of these conformational changes and adsorption‐induced electronic effects. For the ordered structure we unambiguously show that the substantial energy gain from the molecule–surface interaction recuperates the high cost of the induced molecular and surface deformations as compared with gas phase molecules. Conversely, singly adsorbed molecules prefer a long‐bridge adsorption site and adopt a non‐planar, saddle‐shape conformation. By using a van der Waals density functional correction scheme, we found that the intermolecular π–π interactions make the distorted conformer more stable than the saddle conformer within the organic assembly. These interactions drive supramolecular assembly and also generate chiral expression in the system, pinning individual molecules in a propeller‐like conformation and directing their assembly along non‐symmetric directions that lead to the coexistence of mirror‐image chiral domains. Our observations reveal that a strong macrocycle–surface interaction can trigger and stabilise highly unexpected deformations of the molecular structure and thus substantially extend the range of chemistries possible within these systems.
ChemInform Abstract: Theoretical Determination of Proton Affinity Differences in Zeolites.
Authors: KRAMER G. J. , VAN SANTEN R. A. 
Published: September 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: Relative Energies and Strain Energies of Proposed Structures for P8.
Authors: GIMARC B. M. , WARREN D. S. 
Published: September 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: Molecular Structure of Molybdenum Pentachloride Studied by ab initio Molecular Orbital Calculations and Gas Electron Diffraction.
Authors: FAEGRI K. , MARTINSEN K.‐G. , STRAND T. G. , VOLDEN H. V. 
Published: September 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: The First Oxoferrate(I): On the Constitution of K3(FeO2) and K3(NiO2).
Authors: BERNHARDT F. , HOPPE R. 
Published: September 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, Characterization, and Bonding of Indium Clusters: A3Na26In48 (A: K, Rb, Cs) with a Novel Cubic Network of arachno‐ and closo‐In12 Clusters.
Authors: SEVOV S. C. , CORBETT J. D. 
Published: September 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: Double‐Rotation NMR, Magic Angle Spinning NMR, and X‐Ray Diffraction Study of the Structure of Aluminum Molybdate.
Authors: HADDIX G. W. , NARAYANA M. , TANG S. C. , WU Y. 
Published: September 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: Structural Phase Transition in CaAl4: A Concerted Application of Landau Theory and Energy Bond Theory.
Authors: MILLER G. J. , LI F. , FRANZEN H. F. 
Published: September 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 Structural Characterization of the (AuTe7)3‐ Anion: A Planar Species with an Unprecedented Coordination Mode.
Authors: ANSARI M. A. , BOLLINGER J. C. , IBERS J. A. 
Published: September 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: Hydrothermal Synthesis, Crystal Structure and Ionic Conductivity of Ag2VO2PO4: A New Layered Phosphate of Vanadium(V).
Authors: KANG H.‐Y. , WANG S.‐L. , TSAI P.‐P. , LII K.‐H. 
Published: September 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: Single Crystal Growth and Structure Refinement of NaAu2, a New Synthesis Route for Alkali Metal‐Gold Compounds.
Authors: ZACHWIEJA U. 
Published: September 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: Single Crystal Growth and Structure Refinement of KAu5 and RbAu5.
Authors: ZACHWIEJA U. 
Published: September 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: Electric Conductivity in Electrofused Magnesia with Non‐Equilibrium Defects.
Authors: KOBUNE M. , SUGIE Y. , FUJII S. 
Published: September 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: Chemical Bonds and Electronic Configurations of Cu‐O Clusters in the Y‐ Ba‐Cu‐O System
Authors: CHEN X. , DUAN Y. , HENG F. , JIANG X. 
Published: September 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: Solid‐State Cathode Materials for Lithium Batteries: Effect of Synthesis Temperature on the Physical and Electrochemical Properties of Silver Vanadium Oxide.
Authors: LEISING R. A. , TAKEUCHI E. S. 
Published: September 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: Comparative Study of Evaporated Germanium and Silicon Films by Inelastic Electron Tunneling Spectroscopy.
Authors: HIGO M. , ISOBATA M. , KAMATA S. 
Published: September 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 Halogens with Laser‐Ablated Boron. Infrared Spectra of BXn (X: F, Cl, Br, I; n = 1, 2, 3) in Solid Argon.
Authors: HASSANZADEH P. , ANDREWS L. 
Published: September 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: Characterization and Ammonia Synthesis Activity of Ruthenium Zeolite Catalysts.
Authors: CISNEROS M. D. , LUNSFORD J. H. 
Published: September 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: Characterization of Tungsten‐Modified Ultrastable Y Zeolite Catalysts and Their Activity in Thiophene Hydrodesulfurization.
Authors: CID R. , NEIRA J. , GODOY J. , PALACIOS J. M. , MENDIOROZ S. , LOPEZ AGUDO A. 
Published: September 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: Ga13, Al13, GaAl12, and Chromium‐Pillared Montmorillonites: Acidity and Reactivity for Cumene Conversion.
Authors: BRADLEY S. M. , KYDD R. A. 
Published: September 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: Rigid Nonlabile Polyoxometalate Cryptates (ZP5W30O110)(15‐n)‐ that Exhibit Unprecedented Selectivity for Certain Lanthanoid and Other Multivalent Cations.
Authors: CREASER I. , HECKEL M. C. , NEITZ R. J. , POPE M. T. 
Published: September 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: Coinage‐Metal Tellurides: Synthesis and Structural Characterization of the ((Te4)M(μ‐Te4)M(Te4))4‐ Anions (M: Cu, Ag).
Authors: ANSARI M. A. , BOLLINGER J. C. , IBERS J. A. 
Published: September 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: Absolute Configuration of 2‐Substituted 2‐Azabicyclo(2.2.1)hept‐5‐enes.
Authors: POMBO‐VILLAR E. , BOELSTERLI J. , CID M. M. , FRANCE J. , FUCHS B. , WALKINSHAW M. , WEBER H.‐P. 
Published: September 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: Molecular Modelling of Carboranes Using Distance Restraints: The Molecular Dynamics Simulation of Appended Thioether Macrocycles
Authors: HOLBREY J. D. , IVESON P. B. , LOCKHART J. C. , TOMKINSON N. P. , TEIXIDOR F. , ROMEROSA A. , VINAS C. , RIUS J. 
Published: September 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: Electrogeneration of the Anion of Ethyl Nitroacetate and Its Use in Electroorganic Synthesis.
Authors: NIYAZYMBETOV M. E. , EVANS D. H. 
Published: September 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: Anodic Oxidation of Mercury in Organic Media Containing Complexing or Non‐Complexing Anions.
Authors: PIERRE G. , LIMOSIN D. , DJELALI N.‐E. 
Published: September 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: Activity and Selectivity of Pt‐Sn/Nb2O5 in n‐Heptane Conversion.
Authors: ARANDA D. A. G. , PASSOS F. B. , NORONHA F. B. , SCHMAL M. 
Published: September 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: SMSI (Strong Metal‐Support Interaction) Effect in the Butadiene Hydrogenation on Pd‐Cu Bimetallic Catalysts.
Authors: PEREIRA M. M. , NORONHA F. B. , SCHMAL M. 
Published: September 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: Enantioselective Copper‐Catalyzed 1,4‐Addition of Grignard Reagents to α,β‐Unsaturated Carbonyl Compounds.
Authors: SPESCHA M. , RIHS G. 
Published: September 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 New Strategy for the Stereoselective Synthesis of Olefins. Recent Developments
Authors: SKOWRONSKA A. , DYBOWSKI P. , KRAWCZYK E. 
Published: September 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: Enantioselective Borane Reduction of Ketones Catalyzed by a Chiral Oxazaphospholidine Borane Complex
Authors: BUONO G. , BRUNEL J.‐M. , FAURE B. , PARDIGON O. 
Published: September 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: Base‐Promoted Enantioselective Aldol Reaction Between an (S,S)‐2‐Oxo‐2‐ propionyl‐1,3,2‐oxazaphosphorinane and Benzaldehyde
Authors: GORDON N. J. , EVANS S. A. JUN. 
Published: September 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 New Chiral Alkylation Methodology for the Synthesis of 2‐Alkyl‐4‐ keto Acids in High Optical Purity Using 2‐Triflyloxy Esters.
Authors: HOFFMAN R. V. , KIM H.‐O. 
Published: September 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: Asymmetric Dihydroxylation (AD) of N,N‐Dialkyl and N‐Methoxy‐N‐methyl . alpha.,β‐ and β,γ‐Unsaturated Amides.
Authors: BENNANI Y. L. , SHARPLESS K. B. 
Published: September 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: Asymmetric Synthesis of γ‐Hydroxy α,β‐Unsaturated Amides via an AD‐Elimination Process. Synthesis of (+)‐Coriolic Acid.
Authors: BENNANI Y. L. , SHARPLESS K. B. 
Published: September 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.