Results 21 to 30 of about 10,230 (254)

osmium: v3.0.2 [PDF]

open access: yes, 2015
<p>Web service to submit jobs via a Xenon (https://nlesc.github.io/Xenon) supported scheduler.</p> <p>Submit job to web service using a HTTP POST request.
Joris Borgdorff, Stefan Verhoeven
core   +1 more source

Crystallographic and Theoretical Study of Osme Bonds in Nitrido-Osmium(VI) Complexes

open access: yesInorganics, 2022
Osme bonds have been recently defined as the attractive interaction between an element of group 8 acting as an electrophile and any atom or group of atoms acting as a nucleophile.
Rosa M. Gomila, Antonio Frontera
doaj   +1 more source

Osmium-Promoted Oxidative Dimerization of Aminoarenes to N-Aryl-o-arenoquinone Diimines (L). Synthesis, Structure, Electrochemistry, and Reactivity of OsBr2L2 [PDF]

open access: yes, 2016
A family of o-arenoquinone diimine chelates, OsBr2L2 (1, L = N-aryl-o-arenoquinone diimine), were isolated from the reaction of (NH4)2OsBr6 and primary aromatic amines, Ar−NH2.
Sreebrata Goswami (1469089)   +1 more
core   +1 more source

Direct Access to POP-Type Osmium(II) and Osmium(IV) Complexes: Osmium a Promising Alternative to Ruthenium for the Synthesis of Imines from Alcohols and Amines [PDF]

open access: yes, 2016
An easy and direct access to POP-type osmium(II) and osmium(IV) complexes, including OsH4{dbf(PiPr2)2} (dbf(PiPr2)2 = 4,6-bis(diisopropylphosphine)dibenzofuran), is reported.
Enrique Oñate (1359039)   +4 more
core   +3 more sources

Safe Haven Re-Evaluated: Technological Disruption and the Collapse of Natural and Synthetic (Manmade) Diamond Value

open access: yesCommodities
Technological advances in laboratory-grown diamonds (LGDs) have eroded the scarcity premium of natural diamonds, raising the question of whether diamonds still function as a safe haven.
Ingo Wolf, Martin Užík
doaj   +1 more source

Cyclometalated Osmium Compounds and beyond: Synthesis, Properties, Applications

open access: yesMolecules, 2021
The synthesis of cyclometalated osmium complexes is usually more complicated than of other transition metals such as Ni, Pd, Pt, Rh, where cyclometalation reactions readily occur via direct activation of C–H bonds.
Ricardo Cerón-Camacho   +3 more
doaj   +1 more source

Evidence of an equilibrium between selenides and osmium(VIII) reagents and selenoxides and osmium(VI) reagents [PDF]

open access: yes, 2002
peer reviewedDriving the equilibrium between selenides and osmium( VIII) reagents with selenoxides and osmium( VI) by a subsequent reaction (rearrangement of allyl selenoxides to allyl alcohols or addition of osmium( VIII) species on C C double bonds) to
Smal, C.   +6 more
core   +1 more source

Unusual Transformation of N-Arylbenzohydroxamic Acids Mediated by Osmium. Formation of Organometallic Complexes of Osmium(III) [PDF]

open access: yes, 2016
Unusual Transformation of N-Arylbenzohydroxamic Acids Mediated by Osmium.
Anindya Das (703623)   +3 more
core   +3 more sources

Improved surface-enhanced Raman and catalytic activities of reduced graphene oxide–osmium hybrid nano thin films [PDF]

open access: yesRoyal Society Open Science, 2017
Reduced graphene oxide–osmium (rGO-Os) hybrid nano dendtrites have been prepared by simple liquid/liquid interface method for the first time. The method involves the introduction of phase-transfered metal organic precursor in toluene phase and GO ...
C. Kavitha   +3 more
doaj   +1 more source

Arene-Osmium(II) Complexes in Homogeneous Catalysis

open access: yesInorganics, 2021
Although the application of arene-osmium(II) complexes in homogeneous catalysis has been much less studied than that of their ruthenium analogues, different works have shown that, in some instances, a comparable or even superior effectiveness can be ...
Pascale Crochet, Victorio Cadierno
doaj   +1 more source

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