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12-crown-4

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1984-2017
02419842017

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Related topics

1 relation

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Crown Ethers

Related mentions per year

Related mentions per year

1974-2018
197019801990200020102020
12-crown-4
Crown Ethers

Papers overview

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2016
2016
12-Crown-4 Ether Disrupts the Patient Brain-Derived Amyloid-β-Fibril Trimer: Insight from All-Atom Molecular Dynamics Simulations.
Recent experimental data elucidated that 12-crown-4 ether molecule can disrupt Aβ40 fibrils but the mechanism of disruption… (More)
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2016
2016
Conformation of Alkali Metal Ion-Benzo-12-Crown-4 Complexes Investigated by UV Photodissociation and UV-UV Hole-Burning Spectroscopy.
We measure UV photodissociation (UVPD) spectra of benzo-12-crown-4 (B12C4) complexes with alkali metal ions, M(+)·B12C4 (M = Li… (More)
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2013
2013
Thermodynamics of Complexation of Sodium Ion with 12-Crown-4 and 18-Crown-6 in Pyridine
Kumiko Ohtsu, Kazuhiko Ozutsumi*, Makoto Kurihara, Takuji Kawashima Laboratory of Analytical Chemistry, Department of Chemistry… (More)
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2011
2011
Infrared spectroscopy of divalent zinc and cadmium crown ether systems.
The gas-phase structures of transition-metal dication (Zn(2+) and Cd(2+)) complexes with varying sized crown ethers, 12-crown-4… (More)
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2011
2011
A comparison of complexation of Li+ ion with macrocyclic ligands 15-crown-5 and 12-crown-4 in binary nitromethane-acetonitrile mixtures by using lithium-7 NMR technique and ab initio calculation.
  • Nina Alizadeh
  • Spectrochimica acta. Part A, Molecular and…
  • 2011
Lithium-7 NMR measurements were used to investigate the stoichiometry and stability of Li+ complexes with 15-crown-5 (15C5… (More)
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2010
2010
7Li NMR chemical shift titration and theoretical DFT calculation studies: solvent and anion effects on second-order complexation of 12-crown-4 and 1-aza-12-crown-4 with lithium cation in several…
(7)Li NMR titration was used to determine stepwise complexation constants for the second-order complexation of lithium cation… (More)
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2010
2010
Complexation of syndiotactic polystyrene with 12-crown-4.
Solid-state complexation of syndiotactic polystyrene (sPS) with a crown ether compound, 1,4,7,10-tetraoxa-cyclododecane (12-crown… (More)
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2006
2006
Exploring crown ethers as shift reagents for ion mobility spectrometry.
A series of crown ethers, 12-crown-4, 15-crown-5, 18-crown-6, and dibenzo-30-crown-10, are examined as a possible means of… (More)
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2004
2004
Formation of molecular radical cations of aliphatic tripeptides from their complexes with CuII(12-crown-4).
Molecular radical cations have proven to be difficult to generate from aliphatic peptides under electrospray ionization mass… (More)
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1984
1984
Ion-pair extractions with 12-crown-4 and its analogues.
The complexing abilities of 12-crown-4 and its analogues have been investigated by using ion-pair extractions. A relationship… (More)
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