Articles with "trans cis" as a keyword



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Switching the Proton Conduction in Nanoporous, Crystalline Materials by Light.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201706551

Abstract: Proton conducting nanoporous materials attract substantial attention with respect to applications in fuel cells, supercapacitors, chemical sensors, and information processing devices inspired by biological systems. Here, a crystalline, nanoporous material which offers dynamic remote-control over… read more here.

Keywords: guest molecules; switching proton; proton; trans cis ... See more keywords
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Dietary Fat Does Not Overcome trans-10, cis-12 Conjugated Linoleic Acid Inhibition of Milk Fat Synthesis in Lactating mice.

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Published in 2020 at "Lipids"

DOI: 10.1002/lipd.12228

Abstract: Trans-10, cis-12 conjugated linoleic acid (CLA) is a potent inhibitor of milk fat synthesis in the cow and similarly reduces milk fat in rodents. The objective of this study was to determine whether dietary fat… read more here.

Keywords: milk fat; cla; dietary fat; trans cis ... See more keywords
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Transparent and organosoluble cardo polyimides with different trans/cis ratios of 1,4‐diaminocyclohexane via aromatic nucleophilic substitution polymerization

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Published in 2018 at "Polymer International"

DOI: 10.1002/pi.5556

Abstract: Two series of cardo polyimides with 1,4‐diaminocyclohexane of different trans / cis ratios were synthesized. They exhibited excellent solubility, high glass transition temperature and good transparency. read more here.

Keywords: cardo polyimides; different trans; trans cis; cis ratios ... See more keywords
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Substance P in Solution: Trans-to-Cis Configurational Changes of Penultimate Prolines Initiate Non-enzymatic Peptide Bond Cleavages

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Published in 2019 at "Journal of The American Society for Mass Spectrometry"

DOI: 10.1007/s13361-019-02159-w

Abstract: AbstractWe report ion mobility spectrometry and mass spectrometry studies of the non-enzymatic step-by-step degradation of substance P (subP), an 11-residue neuropeptide, with the sequence Arg1-Pro2-Lys3-Pro4-Gln5-Gln6-Phe7-Phe8-Gly9-Leu10-Met11-NH2, in ethanol. At elevated solution temperatures (55 to 75 °C),… read more here.

Keywords: bond; trans cis; peptide bond; non enzymatic ... See more keywords
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A theoretical study of the structural and electronic properties of trans and cis structures of chlorprothixene as a nano-drug

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Published in 2017 at "Current Applied Physics"

DOI: 10.1016/j.cap.2017.08.020

Abstract: Abstract Geometrical structure, electronic and optical properties, electronic absorption spectra, thermodynamic properties, natural charge distribution, MEP analysis, and charge transfer analysis of trans and cis structures of chlorprothixene drug have been investigated with DFT and… read more here.

Keywords: trans cis; drug; structures chlorprothixene; structure ... See more keywords
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Dynamic first hyperpolarizability of trans- and cis-isomers of azobenzene chromophore DO3 calculated at DFT and MP2 levels

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Published in 2018 at "Computational and Theoretical Chemistry"

DOI: 10.1016/j.comptc.2018.06.017

Abstract: Abstract Both static and dynamic molecular quadratic nonlinear-optical characteristics of trans- and cis-isomers of azochromophore Disperse Orange, DO3, are studied by correlated MP2 technique and TD-DFT with two density functionals: meta-GGA M06-2X and range-separated ωB97X… read more here.

Keywords: mp2; cis isomers; first hyperpolarizability; trans cis ... See more keywords
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Emission Switching in the Near-Infrared by Reversible Trans-Cis Photoisomerization of Styrylbenzene-Conjugated Osmium Terpyridine Complexes.

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Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.0c03788

Abstract: A new array of homoleptic osmium(II) complexes based on styrylbenzene-conjugated terpyridine ligands (tpy-pvp-X) were synthesized and their photophysical, electrochemical, and photoisomerization behaviors thoroughly investigated in this work. Both electron-donating and -withdrawing substituents were incorporated onto… read more here.

Keywords: styrylbenzene conjugated; photoisomerization; near infrared; trans cis ... See more keywords
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Functionalized Lanthanide(III) Complexes Constructed from Azobenzene Derivative and β-Diketone Ligands: Luminescent, Magnetic, and Reversible Trans-to-Cis Photoisomerization Properties.

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Published in 2017 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.6b02819

Abstract: The coordination ability of ligands functionalized by azobenzene was manipulated, and two novel chelating ligands, (E)-4-(phenyldiazenyl)-N,N-bis(pyridin-2-ylmethyl) benzohydrazide (C25H22N6O, PBPM) and (E)-4-((4-(dimethylamino)phenyl)diazenyl)-N,N-bis(pyridin-2-ylmethyl) benzohydrazide (C27H27N7O, dmPBPM), were synthesized. The ligands can offer four coordinating atoms (one oxygen… read more here.

Keywords: lanthanide iii; trans cis; iii complexes; cf3co2 ... See more keywords
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Synthesis, Structural Characterization, and Luminescence Switching of Diarylethene-Conjugated Ru(II)-Terpyridine Complexes by trans-cis Photoisomerization: Experimental and DFT/TD-DFT Investigation.

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Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.7b03096

Abstract: We synthesized and thoroughly characterized a new family of diarylethene-conjugated mononuclear Ru(II)-terpyridine complexes and investigated in detail their photophysical, electrochemical, and spectroelectrochemical behaviors. Interestingly, the compounds show moderately strong room-temperature luminescence predominantly from their 3MLCT… read more here.

Keywords: dft; photoisomerization; trans cis; luminescence ... See more keywords
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Trans and Cis Conformations of the Antihypertensive Drug Valsartan Respectively Lock the Inactive and Active-like States of Angiotensin II Type 1 Receptor: A Molecular Dynamics Study

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Published in 2018 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.8b00364

Abstract: Angiotensin II type 1 receptor (AT1R) is the principal regulator of blood pressure in humans. The overactivation of AT1R by the stimulation of angiotensin II would result in high blood pressure. To prevent hypertension, nonpeptide… read more here.

Keywords: type receptor; at1r; trans cis; cis conformations ... See more keywords
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Adsorptive Separation of Geometric Isomers of 2-Butene on Gallate-Based Metal-Organic Frameworks.

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Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b20092

Abstract: The separation of mixed C4-olefins is a highly energy-intensive operation in the chemical industry due to the close boiling points of the unsaturated C4 isomers. In particular, the separation of trans/cis-2-butene is among the most… read more here.

Keywords: gallate based; butene; trans cis; separation ... See more keywords