Results 51 to 60 of about 151,662 (178)
Chemistry – A European Journal, EarlyView.Herein, we report the first example of the formation of a close‐packed, regular 2D monolayer of a fivefold symmetric cyanostar macrocycle on an Au(111) surface under ultra‐high vacuum and the structural modification of such self‐assembled architecture upon cobalt atom deposition.
Lenka Černá +11 more
wiley +1 more source
SynOpen, 2017 Here we describe modified syntheses of o-acetylbenzoic acids and o-acetylphenylacetic acids by Heck palladium-catalysed arylation of n-butyl vinyl ether with o-iodobenzoic acids or with o-iodophenylacetic acids, respectively.
Jose C. Barcia +6 more
doaj +1 more source
Spatially Resolved Monitoring of Drying of Hierarchical Porous Organic Networks [PDF]
, 2016 Evaporation kinetics of water confined in hierarchal polymeric porous media is studied by low field nuclear magnetic resonance (NMR). Systems synthesized with various degrees of cross-linker density render networks with similar pore sizes but different ...
Acosta, Rodolfo Hector +7 more
core +1 more source
Chemistry – A European Journal, EarlyView.A self‐assembled hydrophobic and red phosphorescent Au(I) coordination polymer (CP) was synthesized under mild conditions. Single‐crystal X‐ray diffraction (XRD) demonstrated linear Au(I) chains stabilized by aurophilic and hydrogen bonding interactions.
Miguel Justo‐Tirado +4 more
wiley +1 more source
Flourensia fiebrigii (Asterales: Asteraceae), fuente de metabolitos antipatogénicos
Lilloa, 2011 Verni, Cecilia; Alva, Mariana; Muruaga, Nora; Borkosky, Susana; Car tagena, Elena; Bardón, Alicia. 2011. “Flourensia fiebrigii (Asterales: Asteraceae), fuente de metabolitos antipatogénicos”. Lilloa 48 (1).
Cecilia Verni +5 more
doaj
Boletín de la Sociedad Española de Cerámica y Vidrio, 2016 Dada la problemática que presentan los esmaltes antideslizantes convencionales, los cuales poseen una rugosidad superficial que dificulta la limpieza de la superficie de la pieza, se ha diseñado un esmalte antideslizante de naturaleza vitrocerámica que ...
E. Barrachina Albert +4 more
doaj +1 more source
Nature Communications, 2021 One-dimensional (1D) supramolecular polymers are commonly found in natural and synthetic systems but very little is currently known about the physico-chemical consequences and functional role of 1D supramolecular polymerisation confined in aqueous ...
Richard Booth +4 more
doaj +1 more source
The rigid steroid 21-hydroxy-6,19-epoxyprogesterone (21OH-6,19OP) is a dissociated glucocorticoid receptor modulator potentially useful as a novel coadjuvant in breast cancer chemotherapy [PDF]
, 2014 Glucocorticoids (GCs) are steroid hormones widely used as coadjuvants in the treatment of solid tumors due to their anti-inflammatory effects. However, evidence show that they also may induce chemotherapy resistance, probably through their capacity to ...
Bal, Elisa Dora +7 more
core +1 more source
Alkene Hydrogenation by a Cationic, Nine‐Coordinate Molybdenum(VI) Pentahydride Catalyst
Chemistry – A European Journal, EarlyView.While late 3d metals dominate efforts to replace precious metals in homogeneous hydrogenation, molybdenum has remained largely ignored. This work reveals that a nine‐coordinate pentahydrido molybdenum complex can hydrogenate a broad range of alkenes efficiently, demonstrating that early‐metal polyhydrides can serve as genuine catalysts rather than mere
Arno Estival +9 more
wiley +1 more source