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chemistry (14) 14
acyclic or carbocyclic compounds (9) 9
chemistry, multidisciplinary (9) 9
metallurgy (9) 9
metathesis (9) 9
organic chemistry (9) 9
complexes (8) 8
acyclic, carbocyclic or heterocyclic compounds containingelements other than carbon, hydrogen, halogen, oxygen, nitrogen,sulfur, selenium or tellurium (6) 6
alkane metathesis (6) 6
chemical or physical processes, e.g. catalysis or colloidchemistry (6) 6
chemistry, organic (6) 6
efficient (6) 6
performing operations (6) 6
physical or chemical processes or apparatus in general (6) 6
their relevant apparatus (6) 6
transporting (6) 6
tungsten (6) 6
chemical sciences (5) 5
decomposition reactions (5) 5
humans (5) 5
silicon dioxide (5) 5
alkanes (4) 4
alumina (4) 4
catalysis (4) 4
catalyst (4) 4
male (4) 4
organometallic chemistry (4) 4
silica (4) 4
activation (3) 3
adding materials to fuels or fires to reduce smoke orundesirable deposits or to facilitate soot removal (3) 3
analytical chemistry (3) 3
catalysts (3) 3
chemistry, inorganic & nuclear (3) 3
cracking hydrocarbon oils (3) 3
dehydrogenation-olefin-metathesis (3) 3
derivatives (3) 3
esters (3) 3
female (3) 3
firelighters (3) 3
fuels (3) 3
fuels not otherwise provided for (3) 3
generalized gradient approximation (3) 3
hydrocarbons (3) 3
immunology (3) 3
index medicus (3) 3
liquefied petroleum gas (3) 3
lubricants (3) 3
macrocycles (3) 3
mineral waxes (3) 3
natural gas (3) 3
nmr spectroscopy (3) 3
organometallic compounds (3) 3
peat (3) 3
petroleum, gas or coke industries (3) 3
precursors (3) 3
production of liquid hydrocarbon mixtures, e.g. by destructivehydrogenation, oligomerisation, polymerisation (3) 3
recovery of hydrocarbon oils from oil-shale, oil-sand, orgases (3) 3
refining mixtures mainly consisting of hydrocarbons (3) 3
reforming of naphtha (3) 3
si-o-wme5 (3) 3
synthetic natural gas obtained by processes not covered bysubclasses c10g, c10k (3) 3
technical gases containing carbon monoxide (3) 3
[ chim.anal ] chemical sciences/analytical chemistry (2) 2
abstraction (2) 2
acid (2) 2
aged (2) 2
alkylidene (2) 2
alkyne metathesis (2) 2
analysis (2) 2
avermectin (2) 2
bonds (2) 2
chemical synthesis (2) 2
chemistry, physical (2) 2
compostos organometàl·lics (2) 2
density functionals (2) 2
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engineering sciences (2) 2
ethylene polymerization (2) 2
fatty acids (2) 2
funcional de densitat, teoria del (2) 2
geography, physical (2) 2
geosciences, multidisciplinary (2) 2
grubbs (2) 2
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ketones (2) 2
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material chemistry (2) 2
mesoporous silica (2) 2
metal-carbon bonds (2) 2
metathesereaktion (2) 2
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niobium (2) 2
olefin metathesis (2) 2
olefin polymerization (2) 2
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Chemistry – A European Journal, ISSN 0947-6539, 11/2014, Volume 20, Issue 46, pp. 15089 - 15094
Metathesis of cyclic alkanes catalyzed by the new surface complex [(SiO)W(Me)5] affords a wide distribution of cyclic and macrocyclic alkanes. The major... 
alkanes | tungsten | metathesis | NMR spectroscopy | macrocycles | ORIGIN | COMPLEXES | DIMERIZATION | CHEMISTRY, MULTIDISCIPLINARY | DEHYDROGENATION-OLEFIN-METATHESIS | CYCLOHEPTENE | Macrocyclic compounds | Tungsten | Decomposition reactions | Metathesis | Alkanes | Silicon dioxide
Journal Article
ISSN 1359-7345, 10/2015, Volume 51, Issue 83, pp. 153 - 1533
The addition of partially dehydroxylated silica (PDS) to a solution of the Wilkinson WMe 6 as well as the Schrock W neopentylidyne tris neopentyl complex... 
Journal Article
Oil and Gas Science and Technology, ISSN 1294-4475, 03/2016, Volume 71, Issue 2, p. 21
Tungsten-hexa-methyl readily reacts with B(C6F5)(3) in dichloromethane and generates the corresponding well-defined cationic tungsten-penta-methyl complex... 
ENGINEERING, CHEMICAL | ALKANE METATHESIS | W(CH3) | ALKYL | ENERGY & FUELS | CARBENE COMPLEXES | EFFICIENT | CATALYSTS | ENGINEERING, PETROLEUM | Nuclear magnetic resonance--NMR | Tungsten | Metathesis | Decomposition reactions | Dichloromethane | Analytical techniques | Catalytic activity | Cations | Catalysis | Chemical synthesis | Carbon 13 | Physics
Journal Article
Ultrasonics, ISSN 0041-624X, 07/2019, Volume 96, pp. 253 - 260
•The coda wave is very sensitive for detection.•The technology is rather new in the application of fouling detection.•This method of detection is non-invasive,... 
Cleaning | Fouling | Ultrasonic | Coda wave interferometry | Environmental sustainability | Ecological footprint | Life Sciences | Engineering Sciences | Food engineering | Chemical and Process Engineering
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 01/2014, Volume 136, Issue 3, pp. 1054 - 1061
The synthesis and full characterization of a well-defined silica-supported Si–O–W(Me)5 species is reported. Under an inert atmosphere, it is a stable material... 
ALKYLIDENE | DISPROPORTIONATION | ORDER REGULAR APPROXIMATION | MOLYBDENUM | COMPLEXES | QUANTUM NMR-SPECTROSCOPY | TUNGSTEN | OLEFIN-METATHESIS | CATALYST | PRECURSORS | CHEMISTRY, MULTIDISCIPLINARY | Analytical chemistry | Chemical Sciences
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 09/2016, Volume 52, Issue 75, pp. 11270 - 11273
A method for the synthesis of a homogeneous cationic tungsten(vi)pentamethyl complex [(WMe ) (C F ) BMe ] from neutral tungstenhexamethyl (WMe ) and a silica... 
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 10/2015, Volume 51, Issue 83, pp. 15300 - 15303
The addition of partially dehydroxylated silica (PDS) to a solution of the Wilkinson WMe6 as well as the Schrock W neopentylidyne tris neopentyl complex... 
Journal Article
Journal of Glaciology, ISSN 0022-1430, 06/2016, Volume 62, Issue 233, pp. 525 - 534
Ice rises are locally grounded parts of Antarctic ice shelves that play an important role in regulating ice flow from the continent towards the ocean. Because... 
Surface mass budget | Ice-sheet modelling | Antarctic glaciology | Ground-penetrating radar | Ice rise | ice rise | EAST ANTARCTICA | SHEET | INFERENCE | ground-penetrating radar | LAYERS | DENSITY | GEOGRAPHY, PHYSICAL | GEOSCIENCES, MULTIDISCIPLINARY | ice-sheet modelling | ACCUMULATION | surface mass budget | DRONNING MAUD LAND | WEST ANTARCTICA | FIRN | CLIMATE | Engineering Sciences | Automatic
Journal Article
Journal of Experimental Medicine, ISSN 0022-1007, 04/2010, Volume 207, Issue 4, pp. 731 - 750
Differentiating agents have been proposed to overcome the impaired cellular differentiation in acute myeloid leukemia (AML). However, only the combinations of... 
POTENT ANTITUMOR-ACTIVITY | MEDICINE, RESEARCH & EXPERIMENTAL | TRANSFERRIN-RECEPTOR | RETINOIC ACID | MONOCYTIC DIFFERENTIATION | VITAMIN-D-RECEPTOR | MONOCLONAL-ANTIBODY | IMMUNOLOGY | MYELODYSPLASTIC SYNDROME | ERYTHROID-DIFFERENTIATION | HEMATOPOIETIC PROGENITORS | ACUTE PROMYELOCYTIC LEUKEMIA | Granulocytes - cytology | Reactive Oxygen Species - metabolism | Apoptosis - drug effects | Gene Expression - genetics | Humans | Leukemia, Myeloid, Acute - metabolism | Antibodies, Monoclonal - therapeutic use | Male | Gene Expression Profiling | Iron - deficiency | Monocytes - pathology | Homeostasis - drug effects | Phosphorylation - drug effects | Antibodies, Monoclonal - immunology | Iron Chelating Agents - therapeutic use | JNK Mitogen-Activated Protein Kinases - antagonists & inhibitors | Leukemia, Myeloid, Acute - pathology | Antibodies, Monoclonal - pharmacology | Receptors, Calcitriol - metabolism | Iron - metabolism | Blood Cell Count | Drug Synergism | Mice, Nude | Hematopoietic Stem Cells - cytology | Cell Line, Tumor | Mice | Receptors, Transferrin - antagonists & inhibitors | Cholecalciferol - pharmacology | Antigens, CD - immunology | Gene Expression - drug effects | Monocytes - cytology | JNK Mitogen-Activated Protein Kinases - metabolism | Monocytes - metabolism | Lipopolysaccharide Receptors - metabolism | Cholecalciferol - therapeutic use | Leukemia, Myeloid, Acute - drug therapy | Female | Hematopoietic Stem Cells - drug effects | Kaplan-Meier Estimate | Hydroxycholecalciferols - therapeutic use | Xenograft Model Antitumor Assays | Animals | Iron Chelating Agents - pharmacology | Mitogen-Activated Protein Kinases - antagonists & inhibitors | Cell Differentiation - drug effects | Receptors, Transferrin - immunology | Aged | Cell Proliferation - drug effects | CD11b Antigen - metabolism | Mitogen-Activated Protein Kinases - metabolism
Journal Article
ISSN 1359-7345, 9/2016, Volume 52, Issue 75, pp. 1127 - 11273
A method for the synthesis of a homogeneous cationic tungsten( vi )pentamethyl complex [(WMe 5 ) + (C 6 F 5 ) 3 BMe − ] from neutral tungstenhexamethyl (WMe 6... 
Journal Article
Chemical Science, ISSN 2041-6520, 2016, Volume 7, Issue 2, pp. 1558 - 1568
The well-defined single-site silica-supported tungsten complex [( Si-O-) W(Me)(5)], 1, is an excellent precatalyst for alkane metathesis. The unique structure... 
ACTIVATION | ALKANE METATHESIS | SOLID-STATE NMR | ORGANOMETALLIC CHEMISTRY | TANTALUM HYDRIDE | COMPLEXES | WELL-DEFINED SURFACE | LOW-TEMPERATURE | CHEMISTRY, MULTIDISCIPLINARY | ALUMINA | RAY CRYSTAL-STRUCTURE
Journal Article
Organic Letters, ISSN 1523-7060, 10/2005, Volume 7, Issue 21, pp. 4549 - 4552
Oxidation of alkyl and cycloalkyl arenes with tert-butyl hydroperoxide catalyzed by bismuth and picolinic acid in pyridine and acetic acid gave the... 
KETONES | ALKANE FUNCTIONALIZATION | ACTIVATION | ACID | HYDROCARBONS | COMPLEXES | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | ALLYLIC OXIDATION | BUTYLHYDROPEROXIDE | DERIVATIVES | Benzyl Compounds - chemistry | Bismuth - chemistry | Hydrogen Bonding | Oxidation-Reduction | Molecular Structure | Catalysis | tert-Butylhydroperoxide - chemistry
Journal Article
Journal of Molecular Catalysis. A, Chemical, ISSN 1381-1169, 01/2016, Volume 411, pp. 344 - 348
[Display omitted] •Metathesis of unsaturated fatty acid esters (FAEs) by W-based single catalytic system.•High selective olefin metathesis operating at high... 
Silica supported WMe5 catalyst | Surface organometallic chemistry | Unsaturated fatty esters | Metathesis | Silica supported WMe | catalyst | ALKANE METATHESIS | SI-O-WME5 | OLEATE | PRODUCTS | CHEMISTRY, PHYSICAL | OLEFIN METATHESIS | EFFICIENT | CIVETONE
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2012, Volume 51, Issue 47, pp. 11886 - 11889
On the surface of it: In the absence of co‐catalyst, a well‐defined silica‐supported surface organometallic complex [(SiO)TaVCl2Me2] selectively catalyzes the... 
organometallic compounds | surface reactions | oligomerization | tantalum | ethylene | TETRAMERIZATION | NIOBIUM | MECHANISM | ALPHA-HYDROGEN | DECOMPOSITION | CHEMISTRY, MULTIDISCIPLINARY | ALKYLIDENE COMPLEXES | ABSTRACTION | ORGANOMETALLIC CHEMISTRY | METAL-CARBON BONDS | Reduction | Pathways | Catalysts | Precursors | Metalorganic compounds | Ethylene | Silicon dioxide
Journal Article
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