Results 41 to 50 of about 2,767,015 (326)
Alkenylation and Allylation of Aldehydes by Using an Ni/Cr/TDAE Redox System [PDF]
, 2001 In 360 females, Bone mineral density (BMD) in lumbar vertebrae (L2-L4) was assessed by quantitative computed tomography (QCT), and the values obtained were compared with the frequency of vertebral transformation or fracture as assessed by lateral scan ...
Goto, Kentaro +4 more
core +1 more source
Sol-gel Process in Preparation of Organic-inorganic Hybrid Materials [PDF]
Kemija u Industriji, 2008 Organic-inorganic hybrid materials are a sort of nanostructured material in which the organic and inorganic phases are mixed at molecular level. The inorganic phase in hybrid materials is formed by the sol-gel process, which consists of reactions of ...
Macan, J
doaj
Bidentate N,O-prolinate ruthenium benzylidene catalyst highly active in RCM of disubstituted dienes [PDF]
, 2007 The synthesis of a bidentate N,O-prolinate ruthenium benzylidene from commercially available starting materials and its activity in ring-closing metathesis of functionalized disubstituted dienes at 30 °C is ...
Grubbs, Robert H., Samec, Joseph S. M.
core +3 more sources
Proton-Coupled Electron Transfer at the Surface of Polyoxovanadate-Alkoxide Clusters
Accounts of Chemical Research, 2023 Conspectus Proton-coupled electron transfer (PCET) is a fundamental process involved in all areas of chemistry, with relevance to biological transformations, catalysis, and emergent energy storage and conversion technologies.
Kathryn R Proe +2 more
semanticscholar +1 more source
Preparation of ZnSe by Thermal Decomposition of Metal Alkoxide
, 1997 Norihiro Baba +3 more
openalex +3 more sources
Biocatalytic Regioselective C‐Formylation of Resorcinol Derivatives
Angewandte Chemie, EarlyView.An acyltransferase from Chromobacterium sphagni (CsATase) was identified that catalyzes the regioselective formylation of resorcinol substrates. The formylation of substituted resorcinol derivatives yielded mono‐formylated products with up to 99% conversion and up to 74% isolated yield.
Lilla Gal +6 more
wiley +2 more sources
Angewandte Chemie, EarlyView.Here, we report a breakthrough study in catalytic alkene isomerisation using crown ether‐supported alkali metal phosphides in which the activity increases sequentially and significantly as Group One is descended with Cs(18‐crown‐6)PPh2 (1Cs) performing best.
Felix Krämer +2 more
wiley +2 more sources
High‐Efficacy and Polymeric Solid‐Electrolyte Interphase for Closely Packed Li Electrodeposition
Advanced Science, 2021 The industrial application of lithium metal anode requires less side reaction between active lithium and electrolyte, which demands the sustainability of the electrolyte‐induced solid‐electrolyte interface.
Siyuan Li +10 more
doaj +1 more source
Micromachines, 2023 Ultrathin flexible encapsulation (UFE) using multilayered films has prospects for practical applications, such as implantable and wearable electronics. However, existing investigations of the effect of mechanical bending strains on electrical properties ...
Zhuofan Wang +5 more
doaj +1 more source
Alkoxide complexes of rhenium, niobium and tantalum [PDF]
, 2009 This thesis describes two major methods for preparation of new mono-, bi- and trimetallic complexes on the basis of Rhenium, Niobium and Tantalum: (1) - the electrochemical method for the synthesis of Re4O4(OEt)12 and (2) - the interaction of Rhenium ...
Nikonova, Olesya A.
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