Results 41 to 50 of about 6,668,606 (250)
Journal of ChemistryThe propensity of halogen-bearing molecules (XF3) in a T-shaped geometry to interact with Lewis bases (LBs) and thereby engage in π-hole interactions in the fashion of F3X⋯LBs (where X = Cl, Br, and I; LB = NH3, N2H2, and N2) complexes was studied using ...
Mahmoud A. A. Ibrahim +5 more
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Crystal structure of 1-methoxypyrene
Acta Crystallographica Section E: Crystallographic Communications, 2015 The title compound, C17H12O, crystallized with three independent molecules (A, B and C) in the asymmetric unit. In the crystal, the three independent molecules are linked by π–π interactions [centroid–centroid distances = 3.551 (3)–3.977 (2) Å], which ...
Eric G. Morales-Espinoza +4 more
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"Secret" neutrino interactions [PDF]
, 1999 We review the information about a potentially strong non-standard four-neutrino interaction that can be obtained from available experimental data. By using LEP results and nucleosynthesis data we find that a contact four-fermion neutrino interaction that
Bilenky, Mikhail, Santamaria, Arcadi
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
A dispersive study of final-state interactions in $$K\rightarrow \pi \pi \pi $$ K → π π π amplitudes
European Physical Journal C: Particles and FieldsA system of dispersive representations of the Omnès–Khuri–Treiman–Sawyer–Wali type for the final-state interactions in the amplitudes of the $$K\rightarrow \pi \pi \pi $$ K → π π π weak transitions is constructed, under the assumptions that CP and ...
Véronique Bernard +3 more
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Crystal structure of 2-(3-bromophenyl)-1,3-dithiane
Acta Crystallographica Section E: Crystallographic Communications, 2015 In the title compound, C10H11BrS2, the 1,3-dithiane ring has a chair conformation with the 1,4-disposed C atoms being above and below the remaining four atoms. The bromobenzene ring occupies an equatorial position and forms a dihedral angle of 86.38 (12)°
Julio Zukerman-Schpector +4 more
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Protoplanet Magnetosphere Interactions
, 2006 In this paper, we study a simple model of an orbiting protoplanet in a central magnetospheric cavity, the entry into such a cavity having been proposed as a mechanism for halting inward orbital migration.
Armitage +27 more
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FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Crystal structure of 10-ethyl-7-(9-ethyl-9H-carbazol-3-yl)-10H-phenothiazine-3-carbaldehyde
Acta Crystallographica Section E: Crystallographic Communications, 2017 The title compound, C29H24N2OS, contains a phenothiazine moiety linked to a planar carbazole unit (r.m.s. deviation = 0.029 Å) by a C—C single bond. The phenothiazine moiety possesses a typical non-planar butterfly structure with a fold angle of 27.36 (9)
Vairavan Mahalakshmi +4 more
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Star-planet interactions [PDF]
, 2014 Stars interact with their planets through gravitation, radiation, and magnetic fields. I shall focus on the interactions between late-type stars with an outer convection zone and close-in planets, i.e., with an orbital semimajor axis smaller than ...
Lanza, A. F.
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