Concept

Diborane

Publications associées (37)

High Influence of Potassium Bromide on Thermal Decomposition of Ammonia Borane

The present paper presents a thorough experimental investigation of mechanistic pathways of thermal decomposition of ammonia borane (AB) and its mixture with KBr. A comparative detection and temperature-dependent in situ monitoring of the decomposition pro ...

Amer Chemical Soc2016

Suzuki-Miyaura cross-coupling of non-activated alkyl halides catalyzed by well-defined nickel pincer complexes

Thomas Clément Di Franco

Metal-catalyzed cross-coupling reactions are powerful and widespread methods for the carbon-carbon bond formation. Among the electrophile partners, non-activated alkyl halides remain challenging substrates because of their reluctance towards oxidative addi ...

EPFL2016

Carbon Dioxide Based N-Formylation of Amines Catalyzed by Fluoride and Hydroxide Anions

Paul Joseph Dyson, Felix Daniel Bobbink, Martin Hulla, Shoubhik Das

We described herein a simple approach for N-formylation with CO2 and hydrosilane reducing agents. Fluoride and hydroxide salts efficiently catalyzed the reaction, principally through activation of the hydrosilanes, which led to hydrosilane reactivities com ...

Wiley-VCH Verlag Berlin2016

Supramolecular assemblies of organotin(IV)-diphosphoryl adducts: insights from X-rays and DFT

Kurt Schenk

Mono-, di- and tri-phenyltin(IV) adducts containing a neutral diphosphoryl ligand, Ph2P(O)OC6H4OP(O) Ph-2, were synthesized and characterized. These 2 : 1 adducts of two trans-organotin(IV) moieties and the bridging ligand all crystallize around a centre o ...

Royal Soc Chemistry2015

Rotational disorder in lithium borohydride

LiBH4 has been discussed as a promising hydrogen storage material and as a solid-state electrolyte in lithiumion batteries. It contains 18.5 wt% hydrogen and undergoes a structural phase transition at 381K which is associated with a large increase in rotat ...

E D P Sciences2015

Highly water soluble trithiolato-bridged dinuclear arene ruthenium complexes

Paul Joseph Dyson, Patrycja Nowak-Sliwinska, Noelia Claude Herrero

Water soluble arene-functionalised trithiolato-bridged ruthenium complexes of general formula (eta(6)-C6H5OCH2CH2OH)(2)Ru-2(mu-SR)(3), where R = C6H5 (1), C6H4-p-OMe (2), C6H4-p-OMe (3), C6H4-p-Pr-i (4), C6H4-p-Bu-t (5), CH2C6H5 (6), CH2CH2C6H5 (7) an ...

Elsevier Science Sa2014

Antiproliferative activities of trithiolato-bridged dinuclear arene osmium complexes

Paul Joseph Dyson, Benjamin Samuel Murray

Trithiolato-bridged arene osmium complexes of the general formula (p-cymene)(2)Os-2(mu-SR)(3) (R = C6H5, 1; C6H4-p-Me, 2; C6H4-p-OMe, 3; C6H4-p-Pr-i, 4; C6H4-p-But, 5; CH2C6H5, 6; CH2CH2C6H5, 7; CH2C6H4-p-Bu-t, [8](+ ...

Elsevier Science Sa2014

Hydrogen dynamics in the low temperature phase of LiBH4 probed by quasielastic neutron scattering

LiBH4 contains 18.5 wt% hydrogen and undergoes a structural phase transition (orthorhombic → hexagonal) at 381 K which is associated with a large increase in hydrogen and lithium solid-state mobility. We investigated the hydrogen dynamics in the low temper ...

2013

Hydrogen storage: beyond conventional methods

Gabor Laurenczy, Martin Grasemann, Weijia Gan, Séverine Joëlle Moret, Andrew Francis Dalebrook

The efficient storage of hydrogen is one of three major hurdles towards a potential hydrogen economy. This report begins with conventional storage methods for hydrogen and broadly covers new technology, ranging from physical media involving solid adsorbent ...

Royal Soc Chemistry2013

Pressure and temperature dependence of the decomposition pathway of LiBH4

Philippe Mauron

The decomposition pathway is crucial for the applicability of LiBH 4 as a hydrogen storage material. We discuss and compare the different decomposition pathways of LiBH 4 according to the thermodynamic parameters and show the experimental ways to realize t ...

2012

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