bluuebunny/crossref_metadata_2025_split huggingface dataset:
Lack of health maintenance examinations and risk in myeloma patients
Authors: Tariman Joseph D. , Gleason Charise , Faiman Beth , Doss Deborah , Catamero Donna , Bishop‐Royse Jessica , Katz Mike , Kurtin Sandra , Moran Diane ,   The IMF Nurse Leadership Board, Lonial Sagar 
Published: April 2016

AbstractHealth maintenance (HM) practices are essential to prevent illness, promote well‐being, and maximize health. Patients with multiple myeloma (MM) are at increased risk for cardiovascular disease and cancers, yet, research on HM practices and preventative care of MM survivors has limited report. The study comprised a descriptive, correlational, and cross‐sectional online survey design. Survey of patients with MM was carried out through the International Myeloma Foundation (IMF) and the Association of Cancer Online Resources (ACOR) e‐mail list services. The members of the IMF and ACOR e‐mail list services were surveyed, of which 237 patients responded. The modified Medical Expenditure Preventive Survey–Preventive Care questionnaire was used; it included items that ask patients regarding their healthcare practices that relate to dental care, cancer prevention, addiction, lifestyles, sensory screening, immunizations, cardiovascular, endocrine, psychosocial, and bone health. Descriptive statistics, Pearson's chi‐square, and Spearman's rho correlation coefficient were obtained. In this study, men had statistically significant inferior global health maintenance scores than women (P = 0.002). Being employed (P = 0.054) and married or partnered (P = 0.017) were significantly correlated with better health maintenance patterns among male respondents. In contrast, no statistically significant correlations between sociodemographic factors and health maintenance patterns were found in women. Patients with MM, particularly men, require continued education and close monitoring of health maintenance practices. These findings are consistent with publications looking at gender disparities in healthcare utilization in the United States. Studies show that men, in general, are less likely to seek preventative healthcare screenings. Healthcare providers must incorporate health maintenance promotion during clinic visits.
A New Approach to the Mechanism of Fischer–Tropsch Syntheses Arising from Gas Phase NMR and Mass Spectrometry
Authors: Bordet Alexis , Lacroix Lise‐Marie , Soulantica Katerina , Chaudret Bruno 
Published: April 2016

AbstractWe used 13CO labeling to show that gas‐phase NMR spectroscopy and mass spectrometry are simple tools for mechanistic investigations of the Fischer–Tropsch (FT) reaction. Thus, monodisperse Fe nanoparticles (NPs) react with syngas to form monodisperse iron carbide (FeCx) NPs. As expected, the heating of 13C‐labeled monodisperse FeCx NPs under H2 results in the desorption of the carbide carbons as 13CH4 and, interestingly, restores the initial Fe NPs in terms of size and dispersity. The Fe13Cx NPs catalyze the hydrogenation of 12CO at 210 °C to yield only 12C‐labeled FT products, which evidences the absence of the incorporation of FeCx carbon atoms in the products. In addition, this approach shows for the first time that the formation of 13CH4 at 250 °C does not result from direct carbide hydrogenation but from an intermediate step that involves a reaction between Fe13Cx and H2O to give 13CO2, which is subsequently hydrogenated. These results rule out the involvement of FeCx carbon atoms in the chain growth process under our conditions.
One‐Pot Approach to Organo‐Phosphorus–Chalcogen Macrocycles Incorporating Double OP(S)SCn or OP(Se)SeCn Scaffolds: A Synthetic and Structural Study
Authors: Hua Guoxiong , Du Junyi , Slawin Alexandra M. Z. , Woollins J. Derek 
Published: April 2016

AbstractThe development of new methodology for the preparation of functional macrocycles with practical applications is an important research area in macromolecular science. In this study, we report a new one‐pot route for the synthesis of a series of macro‐heterocycles by incorporating two phosphorus atoms and two chalcogen atoms and two oxygen atoms (double OP(S)SCn or OP(Se)SeCn scaffolds). The three‐component condensation reactions of 2,4‐diferrocenyl‐1,3,2,4‐diathiadiphosphetane 2,4‐disulfide (FcLR, a ferrocene analogue of Lawesson's reagent) or 2,4‐bis(4‐methoxyphenyl)‐1,3,2,4‐dithiadiphosphetane 2,4‐disulfide (LR, Lawesson's reagent), or 2,4‐diphenyl‐1,3,2,4‐diselenadiphosphetane 2,4‐diselenide (WR, Woollins’ reagent), disodium alkenyl‐diols, and dihalogenated alkanes are performed, giving rise to soluble and air or moisture‐stable macrocycles in good‐to‐excellent yields (up to 92 %). This is the first systemically preparative and readily scalable example of one‐pot ring opening/ring extending reaction of three‐components to prepare phosphorus–chalcogen containing macrocycles. We also provide a systematic crystallographic study.
Metal–Organic Frameworks as Catalysts for Oxidation Reactions
Authors: Dhakshinamoorthy Amarajothi , Asiri Abdullah M. , Garcia Hermenegildo 
Published: April 2016

AbstractThis Concept is aimed at describing the current state of the art in metal–organic frameworks (MOFs) as heterogeneous catalysts for liquid‐phase oxidations, focusing on three important substrates, namely, alkenes, alkanes and alcohols. Emphases are on the nature of active sites that have been incorporated within MOFs and on future targets to be set in this area. Thus, selective alkene epoxidation with peroxides or oxygen catalyzed by constitutional metal nodes of MOFs as active sites are still to be developed. Moreover, no noble metal‐free MOF has been reported to date that can act as a general catalyst for the aerobic oxidation of primary and secondary aliphatic alcohols. In contrast, in the case of alkanes, a target should be to tune the polarity of MOF internal pores to control the outcome of the autooxidation process, resulting in the selective formation of alcohol/ketone mixtures at high conversion.
In Situ Proteome Profiling and Bioimaging Applications of Small‐Molecule Affinity‐Based Probes Derived From DOT1L Inhibitors
Authors: Zhu Biwei , Zhang Hailong , Pan Sijun , Wang Chenyu , Ge Jingyan , Lee Jun‐Seok , Yao Shao Q. 
Published: April 2016

AbstractDOT1L is the sole protein methyltransferase that methylates histone H3 on lysine 79 (H3K79), and is a promising drug target against cancers. Small‐molecule inhibitors of DOT1L such as FED1 are potential anti‐cancer agents and useful tools to investigate the biological roles of DOT1L in human diseases. FED1 showed excellent in vitro inhibitory activity against DOT1L, but its cellular effect was relatively poor. In this study, we designed and synthesized photo‐reactive and “clickable” affinity‐based probes (AfBPs), P1 and P2, which were cell‐permeable and structural mimics of FED1. The binding and inhibitory effects of these two probes against DOT1L protein were extensively investigated in vitro and in live mammalian cells (in situ). The cellular uptake and sub‐cellular localization properties of the probes were subsequently studied in live‐cell imaging experiments, and our results revealed that, whereas both P1 and P2 readily entered mammalian cells, most of them were not able to reach the cell nucleus where functional DOT1L resides. This offers a plausible explanation for the poor cellular activity of FED1. Finally with P1/P2, large‐scale cell‐based proteome profiling, followed by quantitative LC‐MS/MS, was carried out to identify potential cellular off‐targets of FED1. Amongst the more than 100 candidate off‐targets identified, NOP2 (a putative ribosomal RNA methyltransferase) was further confirmed to be likely a genuine off‐target of FED1 by preliminary validation experiments including pull‐down/Western blotting (PD/WB) and cellular thermal shift assay (CETSA).
Trityl Isocyanide as a Mechanistic Probe in Multicomponent Chemistry: Walking the Line between Ugi‐ and Strecker‐type Reactions
Authors: Cioc Răzvan C. , Preschel Hans D. , van der Heijden Gydo , Ruijter Eelco , Orru Romano V. A. 
Published: April 2016

AbstractHerein, we describe the versatile application of triphenylmethyl (trityl) isocyanide in multicomponent chemistry. This reagent can be employed as a cyanide source in the Strecker reaction and as convertible isocyanide in the preparation of N‐acyl amino acids by Ugi 4CR/detritylation and free imidazo[1,2‐a]pyridin‐3‐amines by a Groebke–Blackburn–Bienaymé 3CR condensation/deprotection protocol. The mechanisms of these three classical MCRs intersect at the common N‐trityl nitrilium ion intermediate, whose predictable reactivity can be exploited towards chemoselective transformations.
Intramolecular Alkene Aminocarbonylation Using Concerted Cycloadditions of Amino‐Isocyanates
Authors: Ivanovich Ryan A. , Clavette Christian , Vincent‐Rocan Jean‐François , Roveda Jean‐Grégoire , Gorelsky Serge I. , Beauchemin André M. 
Published: April 2016

AbstractThe ubiquity of nitrogen heterocycles in biologically active molecules challenges synthetic chemists to develop a variety of tools for their construction. While developing metal‐free hydroamination reactions of hydrazine derivatives, it was discovered that carbazates and semicarbazides can also lead to alkene aminocarbonylation products if nitrogen‐substituted isocyanates (N‐isocyanates) are formed in situ as reactive intermediates. At first this reaction required high temperatures (150–200 °C), and issues included competing hydroamination and N‐isocyanate dimerization pathways. Herein, improved conditions for concerted intramolecular alkene aminocarbonylation with N‐isocyanates are reported. The use of βN‐benzyl carbazate precursors allows the effective minimization of N‐isocyanate dimerization. Diminished dimerization leads to higher yields of alkene aminocarbonylation products, to reactivity at lower temperatures, and to an improved scope for a reaction sequence involving alkene aminocarbonylation followed by 1,2‐migration of the benzyl group. Furthermore, fine‐tuning of the blocking (masking) group on the N‐isocyanate precursor, and reaction conditions relying on base catalysis for N‐isocyanate formation from simpler precursors resulted in room temperature reactivity, consequently minimizing the competing hydroamination pathway. Collectively, this work highlights that controlled reactivity of aminoisocyanates is possible, and provides a broadly applicable alkene aminocarbonylation approach to heterocycles possessing the β‐aminocarbonyl motif.
Rhodium‐Catalyzed Enantioselective Arylation of Aliphatic Imines
Authors: Kato Naoya , Shirai Tomohiko , Yamamoto Yasunori 
Published: April 2016

AbstractChiral rhodium(I)‐catalyzed highly enantioselective arylation of aliphatic N‐sulfonyl aldimines with arylboronic acids has been developed. This transformation is achieved by the use of a rhodium/bis(phosphoramidite) catalyst to give enantiomerically enriched α‐branched amines (up to 99 % ee). In addition, this system enables efficient synthesis of (+)‐NPS R‐568 and Cinacalcet which are calcimimetic agents.
ChemInform Abstract: SELECTION OF METHODS FOR THE UNEQUIVOCAL SYNTHESIS OF ALKYNES. PART 3. ARYLACETYLENES AND 1‐ARYLALK‐1‐YNES
Authors: MESNARD D. , BERNADOU F. , MIGINIAC L. 
Published: April 2016

AbstractVerschiedene Methoden zur Darstellung der Titelverbindungen, z.B. (V) [ausgehend von (I)], (IX) [ausgehend von (V)], (XIII) [ausgehend von (X)], (XVI) [ausgehend von den Li‐Derivaten (XIV) entsprechender Acetylene (IV)Abz.w. (IX)], (XIX).
ChemInform Abstract: TEMPLATE‐DRIVEN MACROLIDE CLOSURES
Authors: RASTETTER W. H. , PHILLION D. P. 
Published: April 2016

AbstractAus dem Mercaptokronenether (I) erhält man in Gegenwart von Carbodiimid als Kondensationsmittel mit den in Form der Silylether eingesetzten Hydroxy‐carbonsäuren (II) die entsprechenden Thioloester (IIIa), die zu (IIIb) gespalten werden.
ChemInform Abstract: REACTION OF (CH3)3ANM AND PH3SNM (M = LI, NA, K) WITH OPTICALLY ACTIVE 2‐OCTYL TOSYLATE, CHLORIDE, AND BROMIDE
Authors: SAN FILIPPO J. JUN. , SILBERMANN J. 
Published: April 2016

AbstractUntersuchungen der Titelreaktion zwischen (I) und den Derivaten (II) von (R)‐2‐Octanol zeigen, daß diese Reaktionen stereoselektiv unter Inversion verlaufen und die optisch aktiven (S)‐2‐Octyl‐Derivate (S)‐(III) liefern.
ChemInform Abstract: CHEMICAL MODIFICATION OF MALTOSE. V. A NEW SYNTHESIS OF 2‐ACETAMIDO‐2‐DEOXY‐4‐O‐α‐D‐GLUCOPYRANOSYL‐α‐D‐GLUCOPYRANOSE (N‐ACETYLMALTOSAMINE)
Authors: MORI M. , TEJIMA S. 
Published: April 2016

AbstractFür das N‐Acetylmaltosamin (III) wird ein neuer Syntheseweg vorgeschlagen, der vom Zuckerderivat (I) ausgeht und über die Zwischenstufe (II) verläuft.
ChemInform Abstract: THE REACTIONS OF SILYL NITRONATES WITH ORGANOLITHIUM REAGENTS
Authors: COLVIN E. W. , ROBERTSON A. D. , SEEBACH D. , BECK A. K. 
Published: April 2016

AbstractDie Silylnitronate(I) reagieren mit Organo‐Lithiumverbindungen in verd. Lösung unter Kettenverlängerung zu den Oximen (II).
ChemInform Abstract: 2‐(ARYLMETHYL)ARYLACETIC ACIDS AS POTENTIAL ANTIINFLAMMATORY AGENTS
Authors: BRANCACCIO G. , LARIZZA A. , LETTIERI G. , MONFORTE P. 
Published: April 2016

AbstractDie Indanone (I) ergeben die Arylindene (II), die oxidativ zu den Ketocarbonsäuren (III) gespalten werden.
ChemInform Abstract: REACTION OF PHENOLS WITH 2‐(2‐HYDROXYETHYL)PYRROLIDINE AND CARBOXYLIC ACIDS
Authors: DOBRZENIECKA R. 
Published: April 2016

AbstractKondensation der Phenole (I) mit dem Pyrrolidin (II) und den Carbonsäuren (III) liefert die N‐Acylderivate (IV).
ChemInform Abstract: SUBSTRATE‐REAGENT COMPLEXATION ABILITY IN ENANTIOSELECTIVE 1,4‐ADDITION REACTIONS
Authors: LEYENDECKER F. , JESSER F. , RUHLAND B. 
Published: April 2016

AbstractDie beiden Prolinol‐Derivate (I) werden zusammen mit Methylmagnesiumhalogeniden und Cu‐Halogeniden zu 1,4‐Additionsreaktionen an die aJS‐ungesättigten Ketone(II) ‐(III) eingesetzt.
ChemInform Abstract: FUNCTIONALIZED ENAMINES. PART XXXI. BASE‐CATALYZED TRANSFORMATIONS OF IMINIUM M PHENYLHYDRAZONES. A NEW CONVENIENT SYNTHESIS OF IMIDAZO(1,2A)AZACYCLOALKANES
Authors: KANNER C. B. , PANDIT U. K. 
Published: April 2016

AbstractDie β‐Aminoester (I) reagieren mit dem Diazoniumtetrafluoroborat (II) in Acetonitril bei 20°C zu den Salzen (III), die beim Erhitzen (in situ) mit Et3N unter Eliminierung von Anilin zu den Imidazoheterocyclen (IV) cyclisieren.
ChemInform Abstract: Some Reactions of 6‐Acetyl‐5‐oxo‐3‐aryl‐3‐cyclohexene‐1‐carboxylic Acids.
Authors: SOLIMAN E. A. , SALEM M. A. 
Published: April 2016

AbstractDie Acetylcyclohexenoncarbonsäuren (I) lassen sich basenkatalysiert mit den Benzaldehyden (II) zu den Cinnamoylcyclohexenoncarbonsäuren (III) kondensieren.
ChemInform Abstract: THE PREPARATION OF OPTICALLY ACTIVE β‐OXO SULFOXIDES BY THE REACTION OF α‐LITHIOMETHYL‐P‐TOLYL SULFOXIDE WITH ETHYL CARBOXYLATES IN THE PRESENCE OF (‐)‐SPARTEINE
Authors: KUNIEDA N. , KINOSHITA M. 
Published: April 2016

AbstractDie Enantioselektivität der Reaktion der Ester (III) mit 2 Äquivalenten racem· α‐Lithiomethyl‐p‐tolylsulfoxid (II), das aus (I) zugänglich ist, in Gegenwart von(‐)‐Spartein wird in Abhängigkeit vom Carbonsäurerest und der Konzentration des Induktionsmittels untersucht.
ChemInform Abstract: HETEROGENEOUS COBALT CARBONYL‐NITROARENE REACTIONS. A SIGNIFICANT DIFFERENCE FROM THE HOMOGENEOUS PROCESS
Authors: ALPER H. , GOPAL M. 
Published: April 2016

AbstractNitroaromaten (I) reagieren mit Dicobaltoctacarbonyl auf einem Tonerde‐Träger unter Reduktion zu den entsprechenden Aminen (II).
ChemInform Abstract: STUDIES ON THE METAL‐AMIDE BOND. X. AN EVALUATION OF MOLECULAR DISTORTIONS ENFORCED BY STERIC HINDRANCE IN THE CRYSTAL STRUCTURE OF (N,N′‐BIS(6′‐METHYLPYRIDINE‐2′‐CARBOXAMIDO)‐1,2‐BENZENE)COPPER(II)
Authors: CHAPMAN R. L. , STEPHENS F. S. , VAGG R. S. 
Published: April 2016

AbstractDie Titelverbindung (I) kristallisiert mit Z=4 in der Raumgruppe P21/c. Durch axiale Bindungen zu den Amidsauerstoffatomen benachbarter Moleküle wird sechsfache Koordination unter Bildung von Ketten er‐ 15 reicht.
ChemInform Abstract: ALKYNES AND CUMULENES . PART 15. PHOTODIMERIZATION OF CONJUGATED ENYNES
Authors: EISENHUTH L. , SIEGEL H. , HOPF H. 
Published: April 2016

AbstractLichteinwirkung auf die Enine (I) in Gegenwart von Sensibilisatoren wie z.B. Benzophenon oder Michlers Keton mit einer Triplett‐Energie über 250 kJ/mol läßt die cyclischen Dimere (II) und (III) in Ausb. von 50‐85% entstehen, die im Fall (Ia) von einem weiteren Produkt (IVa) begleitet werden.
ChemInform Abstract: REDUCTIVE DEBROMINATION AND COUPLING REACTION IN THE THERMOLYSIS OF 5‐BROMOURACILS IN N,N‐DIALKYLAMIDES. CLEAVAGE OF THE C(5)‐BROMINE BOND BY AN INITIAL ELECTRON‐TRANSFER PROCESS
Authors: SAKO M. , SUZUKI M. , TANABE M. , MAKI Y. 
Published: April 2016

AbstractDie Spaltung der C‐Br‐Bindung der Uracile (I) wird durch einen Elektronenübergang vom Lösungsmittel Dimethylacetamid auf das Bromuracil eingeleitet, wobei aus letzterem ein Radikalanion und aus dem Acetamid ein Radikalkation gebildet wird.
ChemInform Abstract: METHYL β‐(2‐METHYL‐5‐OXOCYCLOPENTENYLPROPIONATE AND ETHYL 3‐METHYL‐6‐OXOHEPTA‐2,4‐DIENOATE
Authors: WENKERT E. , BAKUZIS M. L. F. , BUCKWALTER B. L. , WOODGATE P. D. 
Published: April 2016

AbstractUmsetzung von Isopropenylacetat (I) mit der Diazoverbindung (II) unter Einwirkung von Cu‐Bronze liefert ein Gemisch der isomeren Cyclopropylketone (III).
ChemInform Abstract: A PALLADIUM‐CATALYZED CARBON‐CARBON BOND FORMATION OF CONJUGATED DIENONES. A MACROCYCLIC DIENONE LACTONE MODEL FOR THE CARBOMYCINS
Authors: ZIEGLER F. E. , CHAKRABORTY U. R. , WEISENFELD R. B. 
Published: April 2016

AbstractDie Umsetzung der Iodalkene (I) mit Methylvinylketon (II) unter PdCl2(CH3CN)2 ‐Katalyse liefert die Dienone (III) unter milden Bedingungen.
ChemInform Abstract: EQUILIBRIUM AND STRUCTURAL STUDIES OF SILICON(IV) AND ALUMINUM(III) IN AQUEOUS SOLUTION. 3. POTENTIOMETRIC STUDY OF ALUMINUM(III) HYDROLYSIS AND ALUMINUM(III) HYDROXO CARBONATES IN 0.6 M SODIUM CHLORIDE
Authors: OEHMAN L.‐O. + , FORSLING W. 
Published: April 2016

AbstractDie Gleichgewichte zwischen A1(III), CO2 und OH′ werden in einem 0.6 M Na(Cl)‐Medium bei 25°C mit Hilfe von EMK‐ Titrationen (Glaselektrode) in den Bereichen 1.5 ‐log[H+] 4.3, 0.0025 M [A13 ] 0.02 Mund 9.5 kPa pCOQ 101 kPa untersucht.
ChemInform Abstract: THERMAL DECOMPOSITION OF ARENEDIAZONIUM TETRAFLUOROBORATES IN NITROMETHANE
Authors: HASHIDA Y. , TAKEDA Y. , MATSUI K. 
Published: April 2016

AbstractDie thermische Zersetzung der p‐substituierten Benzoldiazoniumtetrafluoroborate (I) in Nitromethan (II) liefert neben den erwarteten p‐substituierten Fluorbenzolen (III) die Phenole (IV) und die Benzoxazole (V).
ChemInform Abstract: EPIMERIZATION AT C‐2 OF 2‐SUBSTITUTED THIAZOLIDINE‐4‐CARBOXYLIC ACIDS
Authors: NAGASAWA H. T. , GOON D. J. W. , SHIROTA F. N. 
Published: April 2016

AbstractAus den stereoisomeren Penicillaminen (I) und Aldehyden (II) entstehen verschiedene isomere Thiazolidin‐4‐carbonsäuren (III).
ChemInform Abstract: A Facile Synthesis of 1‐Alkylpyridino 2‐Acylamides and Their Catalytic Action.
Authors: INOKUMA S. , KAMEYAMA E. , KUWAMURA T. 
Published: April 2016

AbstractAminopyridin (I) liefert nach Quaternierung mit den Alkylhalogeniden (II) zu den Salzen (III) aus diesen mit Carbonsäurechloriden (IV) die Acyliminopyridine (V).
ChemInform Abstract: 1,2,3‐TRIAZINE
Authors: OHSAWA A. , ARAI H. , OHNISHI H. , IGETA H. 
Published: April 2016

AbstractDie N‐Amino‐pyrazole (I) ergeben bei der Oxidation mit Nickelperoxid die 1,2,3‐Triazine (II).
ChemInform Abstract: ROLE OF THE 4β‐METHYL IN THE FORMATION OF STEROIDAL OXETANONES. CASE OF THE B RING
Authors: HANNA R. , KODEIH M. , CHERRY A. 
Published: April 2016

AbstractDie Steroid‐ketole (I), deren Herstellung z.Tl. beschrieben ist, werden mit Triphenylmethylammoniumbromid in die isomeren Bromide (II) und (III) übergeführt.
ChemInform Abstract: STRUCTURAL STUDY OF THE SPIN‐CROSSOVER TRANSITION IN THE CLUSTER COMPOUNDS NIOBIUM IODIDE (NB6I11) AND HYDROGEN NIOBIUM IODIDE (HNB6I11)
Authors: IMOTO H. , SIMON A. 
Published: April 2016

AbstractDie Kristallstrukturen der Titelverbindungen werden im Temp.‐Bereich l10‐350 K untersucht.
ChemInform Abstract: CYCLOHEPTATRIENES AND NORCARADIENES. 9. RELATION BETWEEN HINDRANCE OF ROTATION ABOUT THE C‐7‐C‐8 BOND AND STRUCTURE
Authors: BAUER W. , DAUB J. , MAAS G. , MICHNA M. , RAPP K. M. , STEZOWSKI J. J. 
Published: April 2016

AbstractC‐8‐Bindung und Struktur.
ChemInform Abstract: BIBICYCLO(3.2.0)HEPTADIENYL DICATIONS. SYNTHESIS OF THE PRECURSORS AND CHEMICAL BEHAVIOR
Authors: HOGEVEEN H. , VAN KRUCHTEN E. M. G. A. 
Published: April 2016

AbstractDie bicyclischen Ketone (I) werden nach Umwandlung in die Li‐Verbindung mit Kupfer(II)‐chlorid zu den Dimeren (II) umgesetzt.
ChemInform Abstract: INCORPORATION OF UNSATURATED HYDROCARBONS INTO A BORANE CAGE. A MODEL FOR THE IRREVERSIBLE ADSORPTION OF ALKYNES
Authors: DEKOCK R. L. , FEHLNER T. P. , HOUSECROFT C. E. , LUBBEN T. V. , WADE K. 
Published: April 2016

AbstractMO‐ und Bindungsenergie‐Berechnungen werden zur Diskussion der Änderungen verwandt, die erfolgen, wenn B4H10 mit Ethylen oder Acetylen zu den closo‐Carboranen 1,2‐ und 1,6‐C,B4 H6 über arachno‐ und nido‐Vorläufer reagiert.
ChemInform Abstract: On the Use of Dynamical Diffraction Theory to Refine Crystal Structure from Electron Diffraction Data: Application to KLa5O5(VO4)2, a Material with Promising Luminescent Properties.
Authors: Colmont Marie , Palatinus Lukas , Huve Marielle , Kabbour Houria , Saitzek Sebastien , Djelal Nora , Roussel Pascal 
Published: April 2016

AbstractPolycrystalline KLa5O5(VO4)2 is prepared by firing stoichiometric amounts of La(OH)3, V2O5, and K2CO3 in air (Al2O3 crucible, 1.
ChemInform Abstract: Phase Transitions in the Ruddlesden—Popper Phase Li2CaTa2O7: X‐Ray and Neutron Powder Thermodiffraction, TEM, Raman, and SHG Experiments.
Authors: Galven Cyrille , Mounier Denis , Bouchevreau Boris , Suard Emmanuelle , Bulou Alain , Crosnier‐Lopez Marie‐Pierre , Le Berre Francoise 
Published: April 2016

AbstractLi2CaTa2O7 is prepared by solid state reaction of stoichiometric amounts of CaCO3, Ta2O5, and a 10% excess of Li2CO3 (Al2O3 crucible, 1150 °C, 28 h).
ChemInform Abstract: Tailoring Magnetic Behavior in the Tb‐Au‐Si Quasicrystal Approximant System.
Authors: Gebresenbut Girma H. , Andersson Mikael S. , Nordblad Per , Sahlberg Martin , Pay Gomez Cesar 
Published: April 2016

Abstract“Arc‐melting‐self‐flux” as a new preparative method isemployed to prepare five Tsai‐type 1/1 approximant crystals in the Tb—Au—Si system.
ChemInform Abstract: Na‐α′‐GeGaON Solid Solution Analogous to α′‐SiAlON: Synthesis, Crystal Structure, and Potentiality as a Photocatalyst.
Authors: Suehiro Takayuki , Tansho Masataka , Shimizu Tadashi 
Published: April 2016

AbstractThe polycrystalline Na‐α′‐GeGaON (NamGe12‐ (m+n)Gam+nOnN16‐n) solid solution is prepared as a single phase by gas reduction—nitridation of mixtures of Na2CO3, GeO2, and Ga2O3 in the solubility range of m ≈0.8—1.7 with n ≈0.2—0.3 (Al2O3 crucible, 875 °C, 4 h; NH3/1.5 vol% methane stream).
ChemInform Abstract: New Series of Polar and Nonpolar Platinum Iodates A2Pt(IO3)6 (A: H3O, Na, K, Rb, Cs).
Authors: Yang Bing‐Ping , Hu Chun‐Li , Xu Xiang , Mao Jiang‐Gao 
Published: April 2016

Abstractα‐(H3O)2Pt(IO3)6 (I), β‐(H3O)2Pt(IO3)6 (II), and M2Pt(IO3)6 with M: Na, K, Rb, and Cs (III)—(VI) are prepared by hydrothermal reaction of PtO2, alkali carbonates, and H5IO6 (for (I) and (II)) or I2O5 for (III)—(VI) (autoclave, 200—220 °C, 4 d; cooling to 25 °C at a rate of 6 °C/h; 85% yield for (I) and 50—60% for (II)—(VI)).
ChemInform Abstract: DMSO and Iodine Mediated Reaction of 4‐Hydroxycoumarins and Aldehydes/Aryl Methyl Ketones: Synthesis of Furo[3,2‐c]coumarins.
Authors: Kolita Sinki , Borah Pallabi , Naidu P. Seetham , Bhuyan Pulak J. 
Published: April 2016

AbstractThe transformation follows an initial iodine‐catalyzed reaction of 4‐hydroxycoumarins with carbonyl compounds to biscoumarins followed by lactone ring opening, cyclization, and oxidative aromatization.