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Simple quinoline-based “turn-on” fluorescent sensor for imaging copper (II) in living cells
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In this paper, a fluorescent sensor based on quinoline derivative was designed and synthesized for detecting copper ions in a near-aqueous media, according to its extra-nuclear structure.Abstract:
In this work, a novel fluorescent sensor based on a quinoline derivative was designed and synthesized for detecting copper ions in a near-aqueous media. According to its extra-nuclear structure, co...read more
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Optical sensor: a promising strategy for environmental and biomedical monitoring of ionic species
Muhammad Saleem,Ki Hwan Lee +1 more
TL;DR: This study attempted to summarize all the recently developed fluorescent signaling materials for the detection of Cu2+, Fe2+/Fe3+, Zn2+ and Hg2+.
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Quinoline based sensors for bivalent copper ions in living cells
TL;DR: Quinoline based novel fluorescent probes have been synthesized for the selective and sensitive detection of Cu2+ ions and exhibit a turn-on fluorescence response towards Cu2- ions under physiological conditions in living cells as well.
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A Brief Review on Fluorescent Copper Sensor Based on Conjugated Organic Dyes
TL;DR: The objective of the presents review was to compile the best ever used copper sensing strategies via fluorescent means in the running decade by summarized the values of optical positions of the spectral lines, spectral shifting upon metal binding, binding/association/dissociation constants, chromogenic changes in the reaction mixture, and proposed complexation mechanism of the ligand with the copper.
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Highly sensitive and selective turn-on fluorescent sensor for dual recognition of Cu 2+ and CN − based on a methylquinoline derivative
TL;DR: In this paper, a conjugating diarylethene bromide with 2-(methylquinoline-8-yloxy) acetohydrazide was used for detecting copper ion and cyanide ion.
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Two new quinoline-based regenerable fluorescent probes with AIE characteristics for selective recognition of Cu2+ in aqueous solution and test strips.
TL;DR: Two novel highly selective quinoline-based fluorescent probes (1 and 2) with an aggregation induced emission (AIE) feature have been designed and synthesized for the rapid analysis of Cu2+ ions in aqueous media and on paper strips with a fluorescence quenching mechanism.
References
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Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density
TL;DR: Numerical calculations on a number of atoms, positive ions, and molecules, of both open- and closed-shell type, show that density-functional formulas for the correlation energy and correlation potential give correlation energies within a few percent.
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A New Mixing of Hartree-Fock and Local Density-Functional Theories
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A Spectrophotometric Investigation of the Interaction of Iodine with Aromatic Hydrocarbons
H. A. Benesi,Joel H. Hildebrand +1 more
TL;DR: In this paper, it was shown that the position of the absorption bands of iodine solutions in the visible region moved gradually from violet to brown, the shift being only small in the case of benzene in which the color of iodine is a red-violet.
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Efficient molecular numerical integration schemes
TL;DR: In this article, a new mapping for radial integration of the Gauss-Chebyshev type was proposed, which seems to surpass in accuracy the existing integration schemes as proposed by Becke [J. Phys. Chem. Lett. 88, 2547 (1988), Murray et al. [Mol. Phys., Lett., this article ] or Gill et al [Chem. Phys.
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Effect of Familial Parkinson's Disease Point Mutations A30P and A53T on the Structural Properties, Aggregation, and Fibrillation of Human α-Synuclein†
TL;DR: It is attributed to the increased propensity of these mutants to aggregate, relative to wild-type alpha-synuclein, rather than to any changes in the monomeric natively unfolded species.