bluuebunny/crossref_metadata_2025_split huggingface dataset:
Polyester composite water uptake and organic contaminant release affected by carbon nanofiber reinforcements
Authors: Salehi Maryam , Krishnamurthy Ajay , Forster Aaron M. , Hsiao Kuang–Ting , Whelton Andrew J. 
Published: April 2016

ABSTRACTThe incorporation of carbon nanofiber (CNF) into glass fiber (GF) composites is a potential route to extend polymer composite service‐life and enhance mechanical properties. Under nonstatic conditions, only limited information concerning water uptake and contaminant release properties of nanocomposite materials is currently available. Polyester composites containing GF and oxidized CNF were immersed in water for 30 days under nominal pressure at 23 °C, below the polymer's glass‐transition temperature. Water was analyzed and changed every three days to simulate water chemistry regeneration similar to exposures in flowing systems. Composites with oxidized CNF had greater water sorption capacity and leaching rates than CNF‐free composites. The total mass of organic contaminant released correlated with the amount of water sorbed by each composite (r2 = 0.91), although CNF dispersion was found to vary greatly within composites. The greatest and least contaminant release rates were found for the polyester‐CNF and the polyester‐GF composites, respectively. While volatile aromatic resin solvents and stabilizer compounds were detected, their concentrations declined over the 30 day exposure period. We hypothesize that the hydrophilic nature of the oxidized CNF increased the water sorption capacity of the polyester composites. Additional studies are warranted that examine the impact of this phenomenon on composite mechanical and long‐term durability properties. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43724.
Ca2Al2SiO7:Ce3+ phosphors for mechanoluminescence dosimetry
Authors: Tiwari Geetanjali , Brahme Nameeta , Sharma Ravi , Bisen D. P. , Sao Sanjay Kumar , Sahu Ishwar Prasad 
Published: April 2016

AbstractA series of Ce3+ ion single‐doped Ca2Al2SiO7 phosphors was synthesized by a combustion‐assisted method at an initiating temperature of 600 °C. The samples were annealed at 1100 °C for 3 h and their X‐ray diffraction patterns confirmed a tetragonal structure. The phase structure, particle size, surface morphology and elemental analysis were analyzed using X‐ray diffraction (XRD), transmission electron microscope (TEM), scanning electron microscopy (SEM) and energy dispersive X‐ray (EDX) spectroscopy techniques. Thermoluminescence (TL) intensity increased with increase in ultraviolet (UV) light exposure time up to 15 min. With further increase in the UV irradiation time the TL intensity decreases. The increase in TL intensity indicates that trap concentration increased with UV exposure time. A broad peak at 121 °C suggested the existence of a trapping level. The peak of mechanoluminescence (ML) intensity versus time curve increased linearly with increasing impact velocity of the moving piston. Mechanoluminescence intensity increased with increase in UV irradiation time up to 15 min. Under UV‐irradiation excitation, the TL and ML emission spectra of Ca2Al2SiO7:Ce3+ phosphor showed the characteristic emission of Ce3+ peaking at 400 nm (UV–violet) and originating from the Ce3+ transitions of 5d‐4f (2F5/2 and 2F7/2). The photoluminescence (PL) emission spectra for Ca2Al2SiO7:Ce3+ were similar to the ML/TL emission spectra. The mechanism of ML excitation and the suitability of the Ca2Al2SiO7:Ce3+phosphor for radiation dosimetry are discussed. Copyright © 2016 John Wiley & Sons, Ltd.
Modification in hydrophobic packing of HAMP domain induces a destabilization of the auto‐phosphorylation site in the histidine kinase CpxA
Authors: Martinez Marlet , Duclert‐Savatier Nathalie , Betton Jean‐Michel , Alzari Pedro M. , Nilges Michael , Malliavin Thérèse E. 
Published: April 2016

ABSTRACTThe histidine kinases belong to the family of two‐component systems, which serves in bacteria to couple environmental stimuli to adaptive responses. Most of the histidine kinases are homodimers, in which the HAMP and DHp domains assemble into an elongated helical region flanked by two CA domains. Recently, X‐ray crystallographic structures of the cytoplasmic region of the Escherichia coli histidine kinase CpxA were determined and a phosphotransferase‐defective mutant, M228V, located in HAMP, was identified. In the present study, we recorded 1 μs molecular dynamics trajectories to compare the behavior of the WT and M228V protein dimers. The M228V modification locally induces the appearance of larger voids within HAMP as well as a perturbation of the number of voids within DHp, thus destabilizing the HAMP and DHp hydrophobic packing. In addition, a disruption of the stacking interaction between F403 located in the lid of the CA domain involved in the auto‐phosphorylation and R296 located in the interacting DHp region, is more often observed in the presence of the M228V modification. Experimental modifications R296A and R296D of CpxA have been observed to reduce also the CpxA activity. These observations agree with the destabilization of the R296/F403 stacking, and could be the sign of the transmission of a conformational event taking place in HAMP to the auto‐phosphorylation site of histidine kinase. © 2016 Wiley Periodicals, Inc. Biopolymers 105: 670–682, 2016.
The stroke east Saxony pilot project for organized post‐stroke care: a case–control study
Authors: Bodechtel Ulf , Barlinn Kristian , Helbig Uwe , Arnold Katrin , Siepmann Timo , Pallesen Lars‐Peder , Puetz Volker , Reichmann Heinz , Schmitt Jochen , Kepplinger Jessica 
Published: April 2016

AbstractBackgroundLow adherence to secondary prevention guidelines in stroke survivors may increase the risk for recurrent stroke and adversely impact quality of life. We aimed to determine the feasibility of a self‐developed standardized post‐stroke pathway and its impact on secondary stroke prevention and long‐term outcome in patients with acute stroke.MethodsConsecutive patients with acute stroke were prospectively included in a standardized post‐stroke pathway accomplished through a single certified CM (case manager), which comprised educational discussions and quarterly checkups for vascular risk factors and adherence to antithrombotic/anticoagulant medication in addition to usual care. At 12 months, we compared achieved target goals for secondary prevention, functional outcome, stroke recurrence, and vascular death with age‐ and gender‐matched controls that received only usual care after stroke.ResultsWe included 45 cases and 45 controls. The following target goals were more frequently achieved in CM‐patients than in controls: blood pressure (100% vs. 46.2%, P < 0.001), cholesterol (100% vs. 74.4%, P < 0.001), and body mass index (67.4% vs. 46.2%, P = 0.052). The CM‐intervention emerged as an independent predictor of favorable functional outcome (mRS ≤ 2) at 12 months after adjusting for stroke severity and systemic thrombolysis (OR: 4.27; 95%CI:1.2–15.21; P = 0.025). Quality of life was rated significantly higher in CM‐patients than in controls (P = 0.049). As opposed to controls, none of the cases experienced a recurrent stroke (0% vs. 13.3%; P = 0.026) or suffered from vascular death (0% vs. 6.7%; P = 0.242).ConclusionsOur pilot data suggest that organized post‐stroke care enhances achievement of secondary prevention goals. Its possible effect on stroke recurrence, long‐term disability, and quality of life is currently investigated in a prospective cohort study.
Isolation and characterization of circulating tumor cells using a novel workflow combining the CellSearch® system and the CellCelector™
Authors: Neumann Martin Horst Dieter , Schneck Helen , Decker Yvonne , Schömer Susanne , Franken André , Endris Volker , Pfarr Nicole , Weichert Wilko , Niederacher Dieter , Fehm Tanja , Neubauer Hans 
Published: April 2016

Circulating tumor cells (CTC) are rare cells which have left the primary tumor to enter the blood stream. Although only a small CTC subgroup is capable of extravasating, the presence of CTCs is associated with an increased risk of metastasis and a shorter overall survival. Understanding the heterogeneous CTC biology will optimize treatment decisions and will thereby improve patient outcome. For this, robust workflows for detection and isolation of CTCs are urgently required. Here, we present a workflow to characterize CTCs by combining the advantages of both the CellSearch® and the CellCelector™ micromanipulation system. CTCs were isolated from CellSearch® cartridges using the CellCelector™ system and were deposited into PCR tubes for subsequent molecular analysis (whole genome amplification (WGA) and massive parallel multigene sequencing). By a CellCelector™ screen we reidentified 97% of CellSearch® SKBR‐3 cells. Furthermore, we isolated 97% of CellSearch®‐proven patient CTCs using the CellCelector™ system. Therein, we found an almost perfect correlation of R2 = 0.98 (Spearman's rho correlation, n = 20, p < 0.00001) between the CellSearch® CTC count (n = 271) and the CellCelector™ detected CTCs (n = 252). Isolated CTCs were analyzed by WGA and massive parallel multigene sequencing. In total, single nucleotide polymorphisms (SNPs) could be detected in 50 genes in seven CTCs, 12 MCF‐7, and 3 T47D cells, respectively. Taken together, CTC quantification via the CellCelector™ system ensures a comprehensive detection of CTCs preidentified by the CellSearch® system. Moreover, the isolation of CTCs after CellSearch® using the CellCelector™ system guarantees for CTC enrichment without any contaminants enabling subsequent high throughput genomic analyses on single cell level. © 2016 American Institute of Chemical Engineers Biotechnol. Prog., 33:125–132, 2017
Endophytic Actinobacteria from the Brazilian Medicinal Plant Lychnophora ericoides Mart. and the Biological Potential of Their Secondary Metabolites
Authors: Conti Raphael , Chagas Fernanda Oliveira , Caraballo‐Rodriguez Andrés Mauricio , Melo Weilan Gomes da Paixão , do Nascimento Andréa Mendes , Cavalcanti Bruno Coêlho , de Moraes Manoel Odorico , Pessoa Cláudia , Costa‐Lotufo Letícia Veras , Krogh Renata , Andricopulo Adriano Defini , Lopes Norberto Peporine , Pupo Mônica Tallarico 
Published: April 2016

Endophytic actinobacteria from the Brazilian medicinal plant Lychnophora ericoides were isolated for the first time, and the biological potential of their secondary metabolites was evaluated. A phylogenic analysis of isolated actinobacteria was accomplished with 16S rRNA gene sequencing, and the predominance of the genus Streptomyces was observed. All strains were cultured on solid rice medium, and ethanol extracts were evaluated with antimicrobial and cytotoxic assays against cancer cell lines. As a result, 92% of the extracts showed a high or moderate activity against at least one pathogenic microbial strain or cancer cell line. Based on the biological and chemical analyses of crude extracts, three endophytic strains were selected for further investigation of their chemical profiles. Sixteen compounds were isolated, and 3‐hydroxy‐4‐methoxybenzamide (9) and 2,3‐dihydro‐2,2‐dimethyl‐4(1H)‐quinazolinone (15) are reported as natural products for the first time in this study. The biological activity of the pure compounds was also assessed. Compound 15 displayed potent cytotoxic activity against all four tested cancer cell lines. Nocardamine (2) was only moderately active against two cancer cell lines but showed strong activity against Trypanosoma cruzi. Our results show that endophytic actinobacteria from L. ericoides are a promising source of bioactive compounds.
Study of Lanthanum Manganate and Yttrium‐Stabilized Zirconia‐Supported Palladium Dual‐Bed Catalyst System for the Total Oxidation of Methane: A Study by 18O2/16O2 Isotopic Exchange
Authors: Richard Mélissandre , Can Fabien , Gil Sonia , Giroir‐Fendler Anne , Duprez Daniel , Bion Nicolas 
Published: April 2016

AbstractA significant enhancement of the yttrium‐stabilized zirconia‐supported palladium (0.2 wt % Pd/YSZ) catalytic activity for the total oxidation of methane was achieved in a dual‐bed system by the association of LaMnO3+Pd/YSZ materials. The combination with the best performance was 40 wt % LaMnO3+60 wt % Pd/YSZ. Pd/YSZ and LaMnO3 perovskite were characterized by using the 18O2 exchange technique. A Mars–van Krevelen mechanism was demonstrated over Pd/YSZ at 425 °C. Additionally, it was evidenced that LaMnO3 activated the O2 molecule on the YSZ oxygen vacancy sites to result in a significant increase of the oxidation rate characterized by a correlating decrease of the light‐off temperature of 65 °C.
ChemInform Abstract: CORROSION KINETICS IN LOW CONDUCTIVITY MEDIA. I. IRON IN NATURAL WATERS
Authors: MANSFELD F. , KENDIG M. W. , TSAI S. 
Published: April 2016

AbstractUnter Verwendung von rotierenden F e‐Cylinder‐Elektroden werden potentiodynamische Polarisationskurven mit automatischer Kompensation des Ohmschen Abfalls und Wechselstromimpedanz‐Spektren von Leitungswasser und von korrodierendem Wasser (ASTM) mit Zusätzen von NaClO4 oder NaNOz und frei von Zusätzen aufgenommen.
ChemInform Abstract: CAUSTIC CRACKING OF 9% CHROMIUM‐1% MOLYBDENUM STEEL AT 300°
Authors: POULSON B. 
Published: April 2016

AbstractHitzebehandelter 9Cr‐lMo‐Stahl ist in 1‐8 M NaOH‐Lösungen bei 300°C für die Spannungsrißkorrosion bei niedrigen Zuggeschwindigkeiten anfällig.
ChemInform Abstract: CHIRAL LACTOLS. I. 2,3,3A,4,5,6,7,7A‐OCTAHYDRO‐7,8,8‐TRIMETHYL‐4,7‐METHANOBENZOFURAN‐2‐YL PROTECTIVE GROUP
Authors: NOE C. R. 
Published: April 2016

AbstractReduktion der optisch aktiven Camphersäure (I) mit Diboran ‐ erzeugt in situ aus Natriumborhydrid und Bortrifluoridetherat ‐ gefolgt von Tosylierung gibt die Tosylate (II)‐(IV).
ChemInform Abstract: AN IMPROVED PROCEDURE FOR PREPARING AND UTILIZING ALKALI METAL ACETYLIDES
Authors: FISCH A. , COISNE J. M. , FIGEYS H. P. 
Published: April 2016

AbstractAcetylen (I), das in flüssigem Ammoniak gelöst ist, bildet mit Alkalimetallen wie Natrium oder Lithium rasch die Monoalkaliacetylide (II), die als fein verteiltes Pulver anfallen und mit Carbonylverbindungen (III) Ethinylcarbinole (IV) in guten Ausbeuten ergeben.
ChemInform Abstract: PHOTOCHEMICAL ADDITION OF NITRENES TO VINYLIC ETHERS AND UNSATURATED SUGARS
Authors: KOZLOWSKA‐GRAMSZ E. , DESCOTES G. 
Published: April 2016

AbstractDie Photolyse der Dihydropyrane (I) in Gegenwart des Azidoformiates (II) als Nitren‐Quelle und der Alkohole (III) liefert über die intermediären Aziridine (IV) und/oder (V) in unterschiedlichen Mengen die Produkte (VI)‐(IX).
ChemInform Abstract: ORGANIC PHOTOCHEMISTRY. PART 58. PHOTOOXYGENATIONS OF 1H‐AZEPINE DERIVATIVES. . ISOLATION AND CHARACTERIZATION OF THE (6+2) CYCLOADDITION PRODUCT
Authors: KUMAGAI T. , TOKIDA A. , KIDOURA K. , SESHIMOTO O. , MUKAI T. 
Published: April 2016

AbstractBei der Oxidation mit Singulett‐Sauerstoff, hergestellt durch Bestrahlung in Gegenwart von Tetraphenylporphin erhält man aus den beiden 1H‐Azepin‐carbonsäureestern (Ia) und (Ib) die isomeren Addukte (II) und (III).
ChemInform Abstract: ONE‐STEP SYNTHESES OF BICYCLO(3.1.0)HEX‐3‐EN‐2‐ONE AND METHYL‐SUBSTITUTED DERIVATIVES
Authors: CHILDS R. F. , SHAW G. S. , VARADARAJAN A. 
Published: April 2016

AbstractDie Photolyse von Phenolen (I) in Trifluormethansulfonsäure, im Falle von (Ia) in Gegenwart von Antimonpentafluorid, ftuhrt unter Isomerisierung zu Bicyclohexenonen (II).
ChemInform Abstract: PROTECTION OF HYDROXY GROUPS BY INTRAMOLECULAR OXIDATIVE FORMATION OF METHOXYBENZYLIDENE ACETALS WITH DDQ
Authors: OIKAWA Y. , YOSHIOKA T. , YONEMITSU O. 
Published: April 2016

AbstractBei der Oxidation mit DDQ werden die p‐Methoxybenzyl‐ether von 1,2‐ und 1,3‐Diolen zu p‐Methoxyphenyl‐acetalen kondensiert, die weiter zu Monoestern oxidiert und dann z.B. verseift werden können.
ChemInform Abstract: BIS(IODOMETHYL)MERCURY AS A METHYLENE TRANSFER REAGENT
Authors: SEYFERTH D. , HAAS C. K. , DAGANI D. 
Published: April 2016

AbstractDie Herstellung von Bis‐(iodmethyl)‐quecksilber (III) wird beschrieben und seine Verwendung als Reagenz zur Addition von Methylengruppen an Olefine (IV) zu Cyclopropanen (V) wird ausführlich untersucht.
ChemInform Abstract: STRUCTURE AND STEREOCHEMISTRY OF THE DEHYDROBROMINATION OF SOME β‐BROMO KETONES DERIVED FROM ALKYL PHENYL KETONES AND BENZALDEHYDE
Authors: QUAST H. , MUELLER B. + , PETERS K. , VON SCHNERING H. G. 
Published: April 2016

AbstractDie Aldolreaktion von Alkylphenylketonen mit Benzaldehyd (II) in Gegenwart von HBr liefert unter thermodynamischer Kontrolle diastereomere β‐Bromketone: So entstehen aus Propiophenon (Ia) die Diastereomeren (IIIa) und (IIIb), während Neopentyl‐phenyl‐keton (Ib) nur ein Stereoisomeres (IIIc) liefert.
ChemInform Abstract: SELECTIVE PREPARATIONS; 36. A CONVENIENT PREPARATION OF 2‐ AND 4‐(1‐IMIDAZOLYL)‐PHENOLS AND THEIR BENZO ANALOGS USING THE T‐BUTYL GROUP AS A POSITIONAL PROTECTIVE GROUP
Authors: TASHIRO M. , ITOH T. , FUKATA G. 
Published: April 2016

AbstractAus dem Tri‐tert.‐butylphenol (I) erhält man nach Halogenierung zu (II) und Umsetzung mit Imidazol (III) bzw. Benzimidazol (IX) die Produkte (IV) bis (VI), (X) und (XI), die beim Erhitzen mit Phosphorsäure unter Abspaltung der tert.‐Butyl‐Schutzgruppen in hoher Ausbeute die entsprechenden Imidazolylphenole ergeben.
ChemInform Abstract: SYNTHESIS OF A 3,1‐BENZOXAZIN‐4‐ONE, 2,4(1H,3H)‐QUINOLINEDIONES, AND 2,4(1H,3H)‐QUINAZOLINEDIONES FROM THE REACTION OF PHOSPHORYL‐STABILIZED ANIONS CONTAINING NO α‐HYDROGEN ATOMS WITH ISATOIC ANHYDRIDE
Authors: MINAMI T. , OGATA M. , HIRAO I. , TANAKA M. , AGAWA T. 
Published: April 2016

AbstractWährend Isatosäureanhydrid (Ia) mit dem Phosphonatanion (II) zu einem Gemisch aus Chinolindion (III) und Benzoxazinon (IV) führt, erhält man mit dem Natriumsalz (Ib) ausschließlich (III).
ChemInform Abstract: THE SCHMIDT REACTION OF ANTHRAQUINONES
Authors: FLEMMING C. A. , GANDHI S. S. , GIBSON M. S. , RUEDIGER E. H. 
Published: April 2016

AbstractBei der Schmidt‐Reaktion von 1‐Chloranthrachinon (I) entstehen von den vier möglichen isomeren Lactamen die.
ChemInform Abstract: SYNTHESIS OF α‐DIPHENYLPHOSPHINE CARBONYL COMPOUNDS BY REACTION OF BROMOMETHYLCARBONYL COMPOUNDS WITH DIPHENYL(TRIMETHYLSILYL)PHOSPHINE
Authors: BRUNNER H. , DYLLA M. E. , HECHT G. A. M. , PIERONCZYK W. 
Published: April 2016

AbstractDie Umsetzung der β‐Bromketone (I) und (IV) mit Trimethylsilyl‐diphenylphosphin (II) führt zu den Hydrobromiden der β‐Ketophosphine (IIIa) bzw. (IIIb), die durch NaOH‐Bef handlung quantitativ in die HBr‐freien Ketone (IIIc) umwandelbar sind.
ChemInform Abstract: AMINATION OF 2‐CHLORO‐1,3,2‐OXAZAPHOSPHOLANE
Authors: PUDOVIK M. A. , MIRONOVA T. A. , PUDOVIK M. A. , MIRONOVA T. A. , PUDOVIK A. N. 
Published: April 2016

AbstractAus dem 2‐Chlor‐1,3,2‐oxazaphospholan (I) und Diethylamin (II) entsteht zunächst die Verbindung (III), die sich durch Ausbildung einer P‐N‐P‐Bindung zu (IV) stabilisiert.
ChemInform Abstract: DIBENZOTETRATELLURAFULVALENE (DBTTEF)
Authors: LERSTRUP K. , TALHAM D. , BLOCH A. , POEHLER T. , COWAN D. 
Published: April 2016

AbstractAus Dilithiobenzol (I) erhält man durch Umsetzung mit Tellur und anschließend mit Tetrachlorethylen das Dibenzotetratellurafulvalen (II).
ChemInform Abstract: AXIALLY COORDINATED TETRAKIS(N‐2,6‐DIMETHYPHENYL)LACETAMIDO)DIMOLYBDENUM(II) COMPOUNDS. STRUCTURES OF MO2((XYLYL)NC(CH3)O)4.L (L = NC5H4CH3)
Authors: BARAL S. , COTTON F. A. , ILSLEY W. H. , KAIM W. 
Published: April 2016

AbstractDie durch Reaktion von 2,6‐Dimethylacetanilid in THF mit BuLi in Hexan dargestellte Lösung einer N‐Xy1yl‐acetamido‐Li‐ Verbindung reagiert mit wasserfreiem Dimolybdäntetraacetat zu dem THF‐Titelkomplex, der mit Z=12 in der Raumgruppe Pnna kristallisiert.
ChemInform Abstract: STRUCTURES OF AND BONDING IN η1‐CYCLOHEPTATRIENYLIDENE COMPLEXES OF IRON
Authors: RILEY P. E. , DAVIS R. E. , ALLISON N. T. , JONES W. M. 
Published: April 2016

AbstractDie Komplexe (I) bzw. (II) kristallisieren in der Raumgruppe P1 oder PI mit Z=2.
ChemInform Abstract: ORGANOMETALLIC COMPOUNDS. 33. X‐RAY CRYSTAL STRUCTURE OF A TETRABRIDGED FERROCENOPHANE TRIMER: 6,9,12‐TRIOXO(3.3.3)(1,1′)(4)(2,2′)(4)(3,3′)(4)(4,4′)(4)(5,5′)FERROCENOPHANE
Authors: HISATOME M. , KAWAJIRI Y. , YAMAKAWA K. , MAMIYA K. , HARADA Y. , IITAKA Y. 
Published: April 2016

AbstractDie Molekül‐ und Kristallstruktur des vierfach‐verbrückten Ferrocenophan‐Trimeren (II), das durch Behandlung von [44lFerrocenophanpropionsäure (I) mit Polyphosphatester entsteht, werden mittels röntgenkristallographischer Analyse bestimmt.
ChemInform Abstract: DEMONSTRATION OF THE EXISTENCE OF SINGLE CUBANE‐TYPE MOLYBDENUM IRON SULFIDE (MOFE3S4) CLUSTERS WITH S = 3/2 GROUND STATES: PREPARATION, STRUCTURE, AND PROPERTIES
Authors: ARMSTRONG W. H. , MASCHARAK P. K. , HOLM R. H. 
Published: April 2016

AbstractDie doppelt‐verbrückte Doppelkäfig‐Verbindung (I) unterliegt in koordinierenden Lösungsmitteln einer Brückenspaltung und bildet Solvat‐Derivate.
ChemInform Abstract: ORGANOTRANSITION‐METAL COMPLEXES OF VERY BASIC KETONES. THE SYNTHESIS OF DICARBONYLCYCLOPENTADIENYLIRON COMPLEXES OF DIPHENYLCYCLOPROPENONE, TROPONE AND PHENALENONE. THE CRYSTAL AND MOLECULAR STRUCTURE OF DICARBONYLCYCLOPENTADIENYLIRON TROPONE TETRAFLUOROBORATE
Authors: BOUDJOUK P. , WOELL J. B. , RADONOVICH L. J. , EYRING M. W. 
Published: April 2016

AbstractDie Cyclopentadienyl‐Fe‐Komplexe (III) bzw. (VI) reagieren mit den Ketonen (II), (IV) und (VII), die wegen ihrer hohen Basizität und ihres Potentials für extensive Ladungsdelokalisierung untersucht wurden, zu den neuen Keton‐Komplexen (I), (V) und (VIII).
ChemInform Abstract: (2‐CARBETHOXY‐1,3‐BUTADIENE)IRON TRICARBONYL: CHEMICAL TRANSFORMATIONS AND REACTIVITY OF THE CORRESPONDING FREE DIENES
Authors: MARTINA D. , BRION F. 
Published: April 2016

AbstractDer Butadien‐2‐carbonsäureester‐Eisencarbonylkomplex (Ia) wird zur entsprechenden Säure (Ib) verseif t bzw. zum Alkohol (II) reduziert, der zum Aldehyd (III) oxidiert werden kann.
ChemInform Abstract: TRANSITION METAL‐SULFUR‐NITROGEN COMPLEXES. I. SYNTHESIS AND STRUCTURE OF (C5H5)COS2N2, AN ORGANOMETALLIC DERIVATIVE OF DISULFUR DINITRIDE
Authors: EDELMANN F. 
Published: April 2016

AbstractDurch Umsetzung von Tetraschwefeltetranitrid (II) mit dem Cobalt‐cyelopentadienyl‐carbonyl‐Komplex (I) wird der monomere Cyclopentadienyl‐(dischwefeldinitrid)‐cobalt‐ Komplex (III) erhalten, dessen Struktur röntgenographisch bestimmt wird.
ChemInform Abstract: CHARACTERIZATION OF A DIMERIC COPPER(II) COMPLEX OF A DISSYMMETRIC SCHIFF BASE AND ITS LIGAND ADDUCTS
Authors: BROWN J. C. , WARDESKA J. G. 
Published: April 2016

AbstractSalicylaldehyd und (l S,2S)‐(+)D ‐1‐Phenyl‐2‐amino‐1,3‐ propandiol reagieren in EtOH unter Rückflußkochen zu‐ einer Schiffschen Base (I), die mit Cu‐acetat einen zweikernigen Cu‐Komplex bildet, für den die Struktur (II) vorgeschlagen wird, obwohl auch eine Koordination über die prim. statt der sek. Alkoholgruppe nicht auszuschließen ist.
ChemInform Abstract: RUTHENIUM(II) COMPLEXES OF BENZYLPHOSPHINES
Authors: WILKES L. M. , NELSON J. H. , MITCHENER J. P. , BABICH M. W. , RILEY W. C. , HELLAND B. J. , JACOBSON R. A. , CHENG M. Y. , SEFF K. , MCCUSKER L. B. 
Published: April 2016

AbstractDie Behandlung von hydratisiertem Ru(III)‐chlorid mit CO in siedendem Ethanol oder Methoxyethanol und anschlie‐ βende Umsetzung mit Benzylphenylphosphinen in Methylenchlorid führen bei Temp. bis zu 20°C zu den kinetisch stabilen trans‐Komplexen (I), in siedendem Methylen‐ Chlorid dagegen zu den thermodynamisch stabilen cis‐Komplexen (II).
ChemInform Abstract: THERMAL ELIMINATION OF DIHYDROGEN FROM (η5‐C5H5)IR(CO)H2. FORMATION, STRUCTURE, AND REACTIVITY OF CS‐(η5‐C5H5)3IR3(CO)3
Authors: SHAPLEY J. R. , ADAIR P. C. , LAWSON R. J. , PIERPONT C. G. 
Published: April 2016

AbstractDie durch Behandlung des Dibromids (I) mit Zn und Essigsäure nahezu quantitativ gebildete, ölige Titelverbindung (II) ist bei Raumtemp. in nicht‐koordinierenden Lösungsmitteln beständig.