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2681por Ballo, Daouda, Ahabchane, Noureddine Hamou, Zouihri, Hafid, Essassi, El Mokhtar, Ng, Seik Weng“…The seven-membered ring in the title compound, C(19)H(18)N(2)O(3), adopts a boat conformation with the two phenylene C atoms representing the stern and the methylene C atom the prow. The dihedral angle between the best plane through the seven-membered ring (r.m.s deviation = 0.343 Å) and the phenyl substituent is 31.9 (1)°. …”
Publicado 2010
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2682por Kiefer, Julie C“…The primer culminates in a conversation with David Stern, PhD, and Michael Shapiro, PhD, who discuss current topics in morphological evolution, why the field should be of interest to classic developmental biologists, and what lies ahead. …”
Publicado 2010
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2683“…The ring adopts a boat-shaped conformation with two C atoms of one methylphenyl ring as the stern and the three-coordinate N atom as the prow. …”
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2684por Dardouri, Rachida, Rodi, Youssef Kandri, Ladeira, Sonia, Essassi, El Mokhtar, Ng, Seik Weng“…The seven-membered ring of the title molecule, C(21)H(20)ClN(3)O(3), adopts a boat-shaped conformation (with the C atoms of the fused-ring as the stern and the methine C atom as the prow). The substituent at the 3-position occupies an equatorial position; its five-membered ring is approximately planar (r.m.s. deviation = 0.081 Å), and is aligned at 14.5 (1)° with respect to the chlorophenyl ring to which it is connected.…”
Publicado 2011
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2685por Demircan, Aydın, Şahin, Ertan, Beyazova, Gözde, Karaaslan, Muhsin, Hökelek, Tuncer“…In the tetrahydroisoindole moiety of the title compound, C(17)H(17)NO(3)S, the six-membered ring assumes a boat configuration and the –S=O group bridges the prow and stern of the boat. The phenyl ring is oriented at a dihedral angle of 83.2 (1)° with respect to the pyrrole ring. …”
Publicado 2011
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2686por Rida, Mohamed, Alsubari, Abdusalam, Essassi, El Mokhtar, Zouihri, Hafid, Ng, Seik Weng“…In the title compound, C(17)H(16)N(2)O(3), the seven-membered diazepine ring adopts a boat conformation with the hydroxy-substituted C atom at the prow and fused benzene ring C atoms at the stern. The phenyl substituent occupies an equatorial position. …”
Publicado 2011
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2687por Akkurt, Mehmet, Kennedy, Alan R., Younes, Sabry H. H., Mohamed, Shaaban K., Abdelhamid, Antar A.“…The seven-membered ring adopts a boat conformation with the methylene group as the prow and the fused benzene-ring C atoms as the stern. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R (2) (2)(8) loops. …”
Publicado 2012
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2688“…The excimer fluorescence is sensitive to dissolved oxygen in both intensity and lifetime, and the respective Stern-Volmer plot follows a nonlinear behavior justified by a two-site model. …”
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2689“…In this work we revisit the important and controversial concept of quantum weak values, aiming to provide a simplified understanding to its associated physics and the origin of anomaly. Taking the Stern-Gerlach setup as a working system, we base our analysis on an exact treatment in terms of quantum Bayesian approach. …”
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2690“…As an application, gold-ceria nanoparticles have been used as an optical sensing material for lead particles in aqueous media based on fluorescence quenching. Stern-Volmer constant of in-situ gold-ceria nanoparticles is found to be 2.424 M(−1), with a relative intensity change of up to 40% at 0.2 g/L.…”
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2691“…The binding constant between bovine serum albumin and squarine dyes has been determined by using both the Benesi-Hildebrand and Stern-Volmer equations. The negative value of free energy change indicates the existence of a spontaneous complexation process of BSA with squarine dyes.…”
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2692por Maltas, Esra“…Interactions between NC and these proteins were estimated by Stern–Volmer and van’t Hoff equations. The binding constants and the thermodynamic parameters, ⊿H, ⊿S, and ⊿G at different temperatures were also determined by using these equations. …”
Publicado 2014
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2693por Doucette, Kaitlin A., Chaiyasit, Prangthong, Calkins, Donn L., Martinez, Kayli N., Van Cleave, Cameron, Knebel, Callan A., Tongraar, Anan, Crans, Debbie C.“…Monomeric glycine, however, resides with the N-terminus in the ordered interstitial water (stern layer) and the C-terminus located in the bulk water pool of the reverse micelle.…”
Publicado 2020
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2694por Cabrera-Afonso, María Jesús, Sookezian, Anasheh, Badir, Shorouk O., El Khatib, Mirna, Molander, Gary A.“…The mechanistic intricacies of this difunctionalization were elucidated through Stern–Volmer quenching studies, photochemical quantum yield measurements, and trapping experiments of radical and ionic intermediates.…”
Publicado 2021
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2695“…The single electron transfer process was disclosed by a radical quenching experiment and Stern–Volmer analysis between diphenyl ether and uranyl cation catalyst, followed by oxygen atom transfer process between radical cation of diphenyl ether and uranyl peroxide species. …”
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2696“…In this paper, the Duckworth-Lewis-Stern (DLS) and Duckworth-Lewis-McHale-Asif (DLMA) methods of revising targets for a team batting in second innings in an interrupted Limited Overs International Cricket (LOI), are examined for fairness. …”
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2697“…Both of them show high sensitivity towards the TNT analyte, with a maximum Stern–Volmer quenching constant K(sv) of up to 8.3 × 10(4) M(−1). …”
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2698“…NMR titration experiments and Stern–Volmer quenching studies provide evidence for complexation to and oxidation of bromide by the photocatalyst, while elementary steps involving deprotonation of the N-alkylbenzamide or 1,5-HAT were ruled out through mechanistic probes and kinetic isotope effect analysis. …”
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2699por Rose, Harald“…Using this procedure and introducing the self action of the electron, its accompanying electromagnetic field and its radiation field are calculated for arbitrary motion. In addition, the Stern-Gerlach effect is revisited for atomic and free electrons.…”
Publicado 2012
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2700“…The phosphorescence intensity changes with the content of Al(2)O(3) and PtOEP were studied. The Stern-Volmer equations before and after modification of Al(2)O(3) powder was compared. …”
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