Results 71 to 80 of about 1,305,934 (203)
Studies in Ethnicity and Nationalism, EarlyView.ABSTRACT ‘What we teach is true to us’, one social studies teacher reflected when describing the curricular standards guiding his Dubai classroom. But who, in Dubai's multinational classrooms, gets to be part of that ‘us’? Private secondary schools in Dubai have become productive sites for state‐led civic nationalist projects. The United Arab Emirates'
Christian Bevilacqua
wiley +1 more source
Range of validity of the Hammett equation: acidity of substituted ethynylbenzenes
, 2006 Acidities of 19 meta- and para-substituted ethynylbenzenes were calculated at the B3LYP/6-311+G( d, p) level and correlated within the framework of the Hammett equation with the calculated acidities of equally substituted benzoic acids.
Pařík, Patrik +2 more
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ChemElectroChem, Volume 13, Issue 21, 3 November 2026.Rapid alternating polarity (rAP) electrolysis enables the direct decarboxylative borylation of aromatic carboxylic acids under transition‐metal‐ and external‐oxidant‐free conditions. Dynamic polarity switching suppresses electrode passivation and supports efficient aryl radical generation, providing an energy‐efficient route from abundant aromatic acid
Riya Halder +5 more
wiley +1 more source
Euell Hammett oral history interview.
, 2007 Oral history interview with Euell Hammett conducted by David Marshall and Andy Wilkinson on Sept. 4, 2007, in Odessa, Tex. Accompanied by 1 finding aid.Euell Hammett talks about his life, ranch experiences, and remembrances of the Johnson ...
core
ChemPhotoChem, Volume 10, Issue 11, November 2026.A photophysical study involving 36 carbazole derivatives combines steady‐state/time‐resolved spectroscopy, temperature‐dependent emission, and singlet dioxygen sensitization metrics with conceptual density functional theory calculations. This comprehensive study establishes robust structure–property relationships to guide the rational design of new ...
Franco M. Cabrerizo +8 more
wiley +1 more source
ChemPhotoChem, Volume 10, Issue 11, November 2026.Brightly emissive N,O‐chelated benzimidazole‐based boron complexes exhibit high photoluminescence efficiency and characteristic excited‐state dynamics. Steady‐state and time‐resolved spectroscopic studies, supported by theoretical calculations, provide insight into their efficient fluorescence.
Sota Abe +10 more
wiley +1 more source
, 2016 Fundamental model compounds for the Hammett equation, meta- and para-substituted benzoic acids, were investigated by the density functional theory at the B3LYP/6-311+G(d,p) level.
Stanislav Böhm (3031632) +1 more
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Substituent‐Guided Routing in Chemical Reaction Networks
ChemSystemsChem, Volume 8, Issue 6, November 2026.Substituents act as molecular traffic directors, routing EDC‐fueled oligoesterification either into a constrained reversible dimer loop or through an interconnected, scrambling‐enabled network of higher oligomers. ABSTRACT Metabolism is a complex chemical reaction network (CRN) that distributes reaction flux across multiple pathways, and mimicking such
Yeonsoo Lim +7 more
wiley +1 more source
, 1977 Dr. Michael E. Hammett, class of 1959, and Furman professor of Mathematics, at the chalkboard in his classroom. Dr.
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