bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Rechargeable Copper Vanadate Cathodes for Lithium Cell.
Authors: SAKURAI Y. , OHTSUKA H. , YAMAKI J. 
Published: May 2016

AbstractThe cathode characteristics of CuV2O6, α‐Cu2V2O7, β‐Cu2V2O7, and Cu5V2O10 are studied in coin‐type lithium cells with organic electrolytes.
ChemInform Abstract: The Electrochemistry of Iridium Oxide Films in Some Nonaqueous Solvents.
Authors: PICKUP P. G. , BIRSS V. I. 
Published: May 2016

AbstractIridium oxide films grown in neutral aqueous LiClO4 solutions exhibit very good charge capacities and oxidation/reduction kinetics in Li+‐containing MeCN or propylene carbonate (PC) electrolytes.
ChemInform Abstract: Intercalation of Cationic, Anionic, and Molecular Species Organic Hosts. Preparation and Crystal Structure of (NH4)6(calix(4)arenesulfonate) (MeOSO3)·(H2O)2 (I).
Authors: BOTT S. G. , COLEMAN A. W. , ATWOOD J. L. 
Published: May 2016

AbstractTo obtain (I) calix(4)arene containing some MeOH is heated in conc.
ChemInform Abstract: Photoreactions of 2‐Amino‐2‐phenylindan‐1,3‐dione Derivatives.
Authors: TIMTCHEVA I. , NIKOLOV P. , ZECHNER J. , GETOFF N. , MINCHEV ST. 
Published: May 2016

AbstractUnder steady state irradiation as well as in the flash photolysis of (Ia) the two final products (II) and (III) are formed simultaneously (Norrish type I mechanism for the two isomerization processes).
ChemInform Abstract: Phototransformations of Bridgehead‐Substituted Dibenzobarrelenes. Steady‐State and Laser Flash Photolysis Studies.
Authors: PRATAPAN S. , ASHOK K. , CYR D. R. , DAS P. K. , GEORGE M. V. 
Published: May 2016

AbstractThe dibenzoyldibenzobarrelenes (I) are prepared by Diels‐Alder reaction of the corresponding anthracenes with dibenzoylacetylene.
ChemInform Abstract: Partial Oxidation of Internal Fluoroolefins by Potassium Permanganate.
Authors: KNUNYANTS I. L. , POSTOVOI S. A. , DELYAGINA N. I. , ZEIFMAN YU. V. 
Published: May 2016

AbstractThe fluoroolefins (I) are oxidized by KMnO4 to give the α‐dicarbonyl compounds (II).
ChemInform Abstract: A Facile Preparation of 1‐Perfluoroalkylalkenes and Alkynes. Palladium Catalyzed Reaction of Perfluoroalkyl Iodides with Organotin Compounds.
Authors: MATSUBARA S. , MITANI M. , UTIMOTO K. 
Published: May 2016

AbstractThe alkenyl and alkynylstannanes (I) are coupled with the perfluoroalkyl iodides (II) in the presence of a Pd(0) catalyst, producing the fluorohydrocarbons (III).
ChemInform Abstract: Synthesis and Structure of α‐Acetyl‐Substituted Fluorinated β‐Keto Esters and Their Reactions with 2,4‐Bis(4′‐methoxyphenyl)‐2,4‐dithioxo‐1,3,2,4‐dithiaphosphetane.
Authors: KROKHALEV V. M. , SALOUTIN V. I. , PASHKEVICH K. I. 
Published: May 2016

AbstractEthyl acetoacetate (I) is acylated with the fluorocarboxylic acid chlorides (II) to give the triacylmethanes (III) which form chelate complexes with copper salts.
ChemInform Abstract: Aminomethylation of Dimethyl Sulfite.
Authors: BAIRES S. V. , IVANOV V. B. , KROKHINA S. S. , IVANOV B. E. 
Published: May 2016

AbstractTreatment of dimethyl sulfite (I) with paraformaldehyde (II) and gaseous dimethylamine (III) yields trimethylammoniomethanesulfonate (IV) whereas condensation reaction of (I) with (II) and (III) in aqueous solution gives dimethylammoniomethanesulfonate (V).
ChemInform Abstract: 1,2:3,4:5,6‐Tris(bicyclo(2.2.2)octeno)tropylium Ion: An All‐Hydrocarbon Carbocation (VIIIa) with Extraordinary Stability.
Authors: KOMATSU K. , AKAMATSU H. , JINBU Y. , OKAMOTO K. 
Published: May 2016

AbstractThe enhanced stability of the title cation (VIIIa) is demonstrated by its pKR+ of 13.0 and a reduction potential of ‐1.120 V (versus Ag/Ag+ in MeCN).
ChemInform Abstract: Regiospecific Synthesis of Bis(quinone monoacetals) and Their Anellation to give Bisanthraquinones.
Authors: RUSSELL R. A. , DAY A. I. , PILLEY B. A. , LEAVY P. J. , WARRENER R. N. 
Published: May 2016

AbstractElectrochemical oxidation of the hydroquinone bisethers (I) and (III) yields the dienones (II) and (IV).
ChemInform Abstract: A Highly Stereoselective Pinacolization of Aromatic and α,β‐Unsaturated Aldehydes Mediated by Titanium(III)‐Magnesium(II) Complex.
Authors: HANDA Y. , INANAGA J. 
Published: May 2016

AbstractReductive dimerization of the aldehydes (I) is achieved with dicyclopentadienyltitanium dichloride in the presence of sec‐butylmagnesium chloride to produce predominantly the threo‐1,2‐diols (III).
ChemInform Abstract: Stereoselectivity of the Reaction between 7‐Oxabicyclo(2.2.1)hept‐5‐en‐2‐one and Organocuprate Reagents.
Authors: ARJONA O. , DE LA PRADILLA R. F. , MANZANO C. , PEREZ S. , PLUMET J. 
Published: May 2016

AbstractThe bicyclic ketone (I) mentioned in the title reacts with the organocuprates (II) or (IV) to produce the alcohols (III).
ChemInform Abstract: Nucleophilic Attack on 4,7‐Disubstituted Benzofurazans and Their N‐Oxides: Synthesis of Tetrazolo(1,5‐a)azepines.
Authors: BELTON J. G. , MCELHINNEY R. S. 
Published: May 2016

AbstractReactions of benzofurazan N‐oxides such as (I) or (XI) or benzofurazans such as (V) or (XIII) carrying electron‐attracting substituents in the 4‐ and 7‐position with various nucleophiles are studied.
ChemInform Abstract: Reaction of 1‐Hydroxy‐5‐phenyltetrazole with Epoxides.
Authors: LUK'YANOV O. A. , SHLYKOVA N. I. , STRELENKO YU. A. 
Published: May 2016

AbstractEthylene oxide (II) or propylene oxide (V) are coupled with the title compound (I) to give mixtures of the O‐ and N‐alkylated derivatives (III) and (IV).
ChemInform Abstract: Convenient Syntheses of 6‐Arylmethyl‐ and 6‐(1‐E‐Propenyl)‐3‐pyridinols.
Authors: BARRETT A. G. M. , LEBOLD S. A. 
Published: May 2016

Abstract2‐Aminomethylfuran (I) reacts with the bis(silyl chloride) (II) to give the protected amines (III).
ChemInform Abstract: Intramolecular Hydrogen Abstraction in Ketone Photochemistry: The First Examples of jξ‐Hydrogen Abstraction.
Authors: CARLESS H. A. J. , MWESIGYE‐KIBENDE S. 
Published: May 2016

AbstractThe phenols (I), (VIII), and (XI) are converted into the phenoxyethyl phenyl ketones (III), (IX), and (XII) which undergo intramolecular photocyclization to give the tetrahydrobenzoxepinols (IV), (V), (X), and (XIII).
ChemInform Abstract: Methylation of α‐Oximinophosphonoacetic Acid Derivatives.
Authors: MIKITYUK A. D. , KASHEMIROV B. A. , STREPIKHEEV YU. A. , KHOKHLOV P. S. 
Published: May 2016

AbstractMethylation of the phosphorylated α‐oximinoacetic acid derivatives (I) gives the oxime ethers (III) or the nitrones (VI), together with small amounts of (III) depending on the methylating agent.
ChemInform Abstract: Highly Diastereoselective Reductions of N‐Diphenylphosphinyl Imines. Synthesis of Axial Primary Cyclic Amines.
Authors: HUTCHINS R. O. , RUTLEDGE M. C. 
Published: May 2016

AbstractThe substituted cyclohexanone oximes (I) react with diphenylchlorophosphine (II) to give the phosphinyl amines (IV) via the oxime ethers (III).
ChemInform Abstract: Carbamoylation of 2‐Aminothiazolines with Diethoxythiophosphoryl Isocyanate.
Authors: NEGREBETSKII V. V. , VOROB'EVA N. N. , RAZVODOVSKAYA L. V. , GRAPOV A. F. , MEL'NIKOV N. N. 
Published: May 2016

AbstractThe 2‐alkyl(aryl)aminothiazolines (I) react with the isocyanate (II) at the endocyclic N‐atom to give the carbamoylthiazolines (III).
ChemInform Abstract: Reactions of Sb(III) Halides with 1,2‐Dimethyl‐4,5‐bis(mercaptomethyl)benzene.
Authors: ARBUZOV B. A. , FEDOTOVA N. R. , VINOGRADOVA V. S. 
Published: May 2016

AbstractReaction of the bis(mercaptomethyl)benzene (I) with the antimony(III) halides (II) gives the benzodithiastibepins (III).
ChemInform Abstract: 2‐Methylene‐1,3‐diselenole: a Precursor of Tetraselenafulvalene (TSeF).
Authors: JACKSON Y. A. , WHITE C. L. , LAKSHMIKANTHAM M. V. , CAVA M. P. 
Published: May 2016

AbstractThe semicarbazone (I), derived from acetaldehyde, reacts with selenium dioxide (II) to form the 1,2,3‐selenadiazole (III) which rearranges in the presence of tert‐butylate to produce the methylene‐1,3‐diselenole (IV).
ChemInform Abstract: An Unusually Stable Mn(II)Mn(III) Complex with Novel EPR Spectra: Synthesis, Structure, Magnetism, and EPR Analysis.
Authors: CHANG H.‐R. , DIRIL H. , NILGES M. J. , ZHANG X. , POTENZA J. A. , SCHUGAR H. J. , HENDRICKSON D. N. , ISIED S. S. 
Published: May 2016

AbstractThe addition of Li acetate and NaClO4 to an ethanolic solution containing the 2:1 complex of Mn(O‐Ac)2·4 H2O and the organic ligand followed by air oxidation yields the title complex (I) (no yield given) which crystallizes in the space group Pca21 with Z=4.
ChemInform Abstract: Water Photolysis Using Functional Tris(2,2′‐bipyridyl)ruthenium(II) Complexes.
Authors: NUSSBAUMER W. , GRUBER H. , GREBER G. F. 
Published: May 2016

AbstractThe Ru(II) complexes (I) with functional groups are synthesized from RuCl3·3 H2O and corresponding substituted 2,2'‐bipyridine ligands and investigated as sensitizers in photochemical hydrogen production by visible light with the four component system (I)/methylviologen/ethylenediaminetetraacetic acid/colloidal Pt.
ChemInform Abstract: (Os(η2‐PHS)(CO)2(PPh3)2), a Stable η2‐Thioxophosphine (H‐P=S) Metal Complex.
Authors: BOHLE D. S. , RICKARD C. E. F. , ROPER W. R. 
Published: May 2016

AbstractThe title complex (IIa) and its Se analogue (IIb) are prepared by treating the acetato(phosphine sulfide and selenide) complex (I) with one equiv. CF3SO3H followed by DBU.
ChemInform Abstract: A Mixed‐Valence Tetranuclear Platinum(I,II) Complex with a Pt(I)‐Pt(I) Bond.
Authors: BETZ P. , BINO A. 
Published: May 2016

AbstractThe air‐stable, tetranuclear, unusual mixed‐valence Pt(I,II) compound (I) is isolated from a solution containing K2PtCl4, NaOMe in MeOH, DMSO, DMF, and H2O in the presence of air‐O2.
ChemInform Abstract: Structural Transformations of N‐Acetylneuraminic Acid. Part 8. Synthesis of 7‐, 8‐, 9‐Desoxy‐ and 4,7‐Didesoxyneuraminic Acid.
Authors: ZBIRAL E. , BRANDSTETTER H. H. , SCHREINER E. P. 
Published: May 2016

AbstractIn view of the biological importance of N‐acetylneuraminic acid the title compounds (II), (VI) and (XI) are prepared.
ChemInform Abstract: A Transition‐Metal‐Controlled Synthesis of (.+‐.)‐Aristeromycin and (.+‐.)‐2′,3′‐diepi‐Aristeromycin. An Unusual Directive Effect in Hydroxylations.
Authors: TROST B. M. , KUO G.‐H. , BENNECHE T. 
Published: May 2016

AbstractThe palladium catalyzed alkylation of the pyrimidinone (III) with the vinyl epoxides (II) or (IV) proceeds with great regioselectivity to yield either the 1,2‐adduct (I) or the 1,4‐adduct (V).
ChemInform Abstract: Chemistry of F1,F0‐ATPase Inhibitors. Stereoselective Total Syntheses of (+)‐Citreoviral and (‐)‐Citreoviridin.
Authors: SUH H. , WILCOX C. S. 
Published: May 2016

AbstractCitreoviral (XIV) and Citreoviridin (XIX), which is an inhibitor of the proton‐translocating mitochondrial enzyme F1,F0‐ATPase, are prepared starting from the lactone (I) via the key intermediate (X).
ChemInform Abstract: Influence of the Aqueous Growth Medium on the Growth Rate, Composition, and Structure of Hydrous Iridium Oxide Films.
Authors: PICKUP P. G. , BIRSS V. I. 
Published: May 2016

AbstractThe dissolution of Ir oxide during electrochemical growth is found to be much less in neutral LiClO4 solutions than in H2SO4 solutions, allowing higher growth rates to be achieved.
ChemInform Abstract: Thin Silicon Dioxide Using the Rapid Thermal Oxidation (RTO) Process for Trench Capacitors.
Authors: MIYAI Y. , YONEDA K. , OISHI H. , UCHIDA H. , INOUE M. 
Published: May 2016

AbstractPlanar and trench MOS capacitors are fabricated using RTO and their electrical characteristics as well as the SiO2 growth characteristics are determined.
Are sympatrically speciating Midas cichlid fish special? Patterns of morphological and genetic variation in the closely related species Archocentrus centrarchus
Authors: Fruciano Carmelo , Franchini Paolo , Raffini Francesca , Fan Shaohua , Meyer Axel 
Published: May 2016

AbstractEstablished empirical cases of sympatric speciation are scarce, although there is an increasing consensus that sympatric speciation might be more common than previously thought. Midas cichlid fish are one of the few substantiated cases of sympatric speciation, and they formed repeated radiations in crater lakes. In contrast, in the same environment, such radiation patterns have not been observed in other species of cichlids and other families of fish. We analyze morphological and genetic variation in a cichlid species (Archocentrus centrarchus) that co‐inhabits several crater lakes with the Midas species complex. In particular, we analyze variation in body and pharyngeal jaw shape (two ecologically important traits in sympatrically divergent Midas cichlids) and relate that to genetic variation in mitochondrial control region and microsatellites. Using these four datasets, we analyze variation between and within two Nicaraguan lakes: a crater lake where multiple Midas cichlids have been described and a lake where the source population lives. We do not observe any within‐lake clustering consistent across morphological traits and genetic markers, suggesting the absence of sympatric divergence in A. centrarchus. Genetic differentiation between lakes was low and morphological divergence absent. Such morphological similarity between lakes is found not only in average morphology, but also when analyzing covariation between traits and degree of morphospace occupation. A combined analysis of the mitochondrial control region in A. centrarchus and Midas cichlids suggests that a difference between lineages in the timing of crater lake colonization cannot be invoked as an explanation for the difference in their levels of diversification. In light of our results, A. centrarchus represents the ideal candidate to study the genomic differences between these two lineages that might explain why some lineages are more likely to speciate and diverge in sympatry than others.
Yukimarimo at Dome C, Antarctica
Authors: PETENKO IGOR 
Published: May 2016

ABSTRACTBalls of frost (yukimarimo) up to 12 cm in diameter and weighing up to 14 g were observed forming in light winds in the temperature range, −70 to −60 °C at Dome Charlie, Antarctica, during the 2014 winter. Their density ranged from 15 to 60 kg m−3. Meteorological conditions during four formation periods are tabulated. Their formation seems to be due to a clumping of crystals caused by electrostatic attraction, followed by the collection of hoarfrost crystals while rolling along the snow surface.
Circle of Sarkisov Links on a Fano 3-Fold
Authors: Ahmadinezhad Hamid , Zucconi Francesco 
Published: May 2016

AbstractFor a general Fano 3-fold of index 1 in the weighted projective space ℙ(1, 1, 1, 1, 2, 2, 3) we construct two new birational models that are Mori fibre spaces in the framework of the so-called Sarkisov program. We highlight a relation between the corresponding birational maps, as a circle of Sarkisov links, visualizing the notion of relations in the Sarkisov program.
‘CONTESTS OF VITAL IMPORTANCE’: BY-ELECTIONS, THE LABOUR PARTY, AND THE RESHAPING OF BRITISH RADICALISM, 1924–1929
Authors: PETRIE MALCOLM R. 
Published: May 2016

ABSTRACTVia an examination of the Labour party's approach to by-election campaigning in Scotland between the fall of the first Labour administration in October 1924 and the party's return to office in May 1929, this article explores the changing horizons of British radicalism in an era of mass democracy. While traditional depictions of interwar politics as a two-party contest in which political allegiances were shaped primarily by social class have increasingly been questioned, accounts of Labour politics in this period have focused chiefly on national responses to the challenges posed by the expanded franchise. In contrast, this article considers local experiences, as provincial participation and autonomy, particularly in candidate selection and electioneering, came to be viewed as an impediment to wider electoral success, and political debate coalesced around attempts to speak for a political nation that was, as the focus on Scotland reveals, indisputably British. Often portrayed as evidence of ideological divisions, such internal quarrels had crucial spatial features, and reflected a conflict between two models of political identity and participation: one oppositional in outlook, local in loyalty, and rooted in the radical tradition, the other focused upon electoral concerns and Labour's national standing.
Work, health and the commodification of life's time: reframing work–life balance and the promise of a long life
Authors: BIGGS SIMON , McGANN MICHAEL , BOWMAN DINA , KIMBERLEY HELEN 
Published: May 2016

ABSTRACTHow to respond to an ageing society has become an increasingly important question, for employers, workers and policy makers. Here we critically engage with that debate, arguing that future approaches to the relationship between work and age should take into account multiple influences on older worker behaviour, including the combination of economic, lifecourse and personal priorities. We consider the international consensus that has emerged about the primacy of work as the solution to what to do with a long life. We then address the uncertain nature of work as it affects older workers, and discuss the commodification of time in relation to a productivist approach to demographic ageing and the attitudes of older workers themselves. A tension is noted between pressures for continuity and discontinuity within the adult lifecourse which is often eclipsed within a policy discourse that tends to focus on continuity as a route to social legitimacy. Thinking about life-time as a meta-narrative, a tension between existential life priorities and commodification, may help to explain the ease with which ‘live longer–work longer’ policies both dominate and obscure the potential of a long life. Finally, we examine the implications for work–life balance and suggest this needs to be radically re-thought when addressing the purpose of a longer working life and the promise of a long life in general.
Right ventricular endomyocardial biopsy in children and adolescents with drug-refractory arrhythmia
Authors: Vasichkina Elena , Poghosyan Hermine , Mitrofanova Lubov , Tatarsky Roman , Lebedev Dmitry 
Published: May 2016

AbstractPurposeThis study aimed to assess the results of endomyocardial biopsy from the right ventricle to establish the possible cause for drug-refractory arrhythmias in children.Materials and methodsWe enrolled 19 consecutive young patients with drug-refractory arrhythmia, from 2010 to 2013, who underwent endomyocardial biopsy. Inclusion criteria were as follows: age <18 years with a structurally normal heart or mild changes in a structure of the heart initially diagnosed as arrhythmia-induced cardiomyopathy. Overall, 86 biopsies were performed in 19 patients. Histopathological analysis, immunohistochemistry, and polymerase chain reaction were used for the interpretation of the endomyocardial biopsy.ResultsThe mean age of the patient population was 14.1±2.9 year (range from 7 to 17 years). All these patients had a history of drug-refractory arrhythmia for >5 months (mean 30 months). Patients underwent a complete history investigation, physical examination, laboratory studies, echocardiography, electrocardiography, treadmill test, and Holter monitoring before endomyocardial biopsy; two patients with arrhythmogenic right ventricular dysplasia had implantable cardioverter defibrillator implantation and further appropriate successful device shocks. Myocarditis was diagnosed based on histopathological and immunohistological analyses in nine (47.4%) patients. Polymerase chain reaction was positive for viral genome in four of them; five patients had active myocarditis. Radiofrequency ablation was performed in 17 patients; five out of six (83%) endomyocardial biopsy-proved myocarditis patients had successful radiofrequency ablation. No significant complication was reported during ablation and endomyocardial biopsy.ConclusionsApproximately half of the children with drug-refractory arrhythmia had unsuspected myocarditis according to the results of the endomyocardial biopsy.
1.2.6 High-Valent Palladium in Catalysis
Authors: Chen P. , Liu G. , Engle K. M. , Yu J.-Q. 
Published: May 2016

AbstractThis chapter documents recent studies of palladium-catalyzed organic transformations in which a high-valent palladium intermediate is involved in the formation of a new chemical bond. The interest in these reactions has focused mainly on C—H activation and the difunctionalization of alkenes.
17.5.4 Seven-Membered Hetarenes with Two or More Heteroatoms (Update 2013)
Authors: Zhang J. 
Published: May 2016

AbstractThis update deals with important general methods for the synthesis of diazepines, benzodiazepines, and dibenzodiazepines that have not been discussed in the earlier Science of Synthesis Section 17.5 or in Houben–Weyl, Vol. E 9d. Literature published up to 2011 is reviewed.
A cross‐sectional study examining the extent of unwanted sexual attention and unhealthy intimate relationships among female university students
Authors: Hayden Kelly , Graham Melissa , Lamaro Greer 
Published: May 2016

Issue addressedUnwanted sexual attention and unhealthy intimate relationships have the potential to have serious negative health consequences. To date, there has been scant focus on these issues among university students in Australia. The aim of the current study was to describe the extent of unwanted sexual attention and unhealthy intimate relationships experienced in their lifetime by female university students aged 18–25 years.MethodsA cross‐sectional study was undertaken involving 465 female students aged 18–25 years. Students were recruited through one faculty within a Victorian university and invited to complete an anonymous online questionnaire.ResultsSixty‐seven per cent (n = 312) of female students reported experiencing unwanted sexual attention in their lifetime. The most common form of unwanted sexual attention was kissing or touching over clothes (98%; n = 306). Over 43% (n = 124) of the female students reported that the experience of unwanted sexual experience occurred after their protests were ignored. Thirty per cent (n = 135) of the female students reported experiencing at least one element of an unhealthy intimate relationship.ConclusionsThe high rates of unwanted sexual attention and unhealthy intimate relationships among female university students is of concern given the negative impact such events can have on individual's physical, emotional and social well being.So what?Public health and health promotion action is required to prevent female students from experiencing unwanted sexual attention and unhealthy intimate relationships, and to address the negative health and well being consequences.
‘From the Monkey Mountains’: The Body, the Grotesque and Carnival in the Music of Pavel Haas
Authors: Čurda Martin 
Published: May 2016

ABSTRACTIt has been claimed that Pavel Haas's string quartet ‘From the Monkey Mountains’ (1925) demonstrates the composer's alignment with the ‘Western’ musical avant-garde of the 1920s. However, Haas's avant-garde affiliations remain largely unexplained, as does the influence of Leoš Janáček, with whom Haas studied. Combining the methods of music analysis, semiotics and discourse analysis, I explain how Haas reconciled Janáčekian compositional technique with the ideas underpinning the contemporary Czechoslovak avant-garde movement known as Poetism. Focusing particularly on notions of the body, the grotesque and carnival, I propose an interpretative framework for and a reading of Haas's quartet ‘From the Monkey Mountains’. In doing so, I also illuminate the aesthetic and cultural context of Haas's music from the 1920s, which has received little attention in previous scholarship.