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2,036 Newest Publications about the topic solution

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Tris(trifluoromethyl)germylethynyl derivatives of biphenyl and anthracene: Synthesis, structure, and evidence of the intramolecular charge transfer on the germanium center

30-Aug-2015 | Author(s): Nikolai L. Ermolaev, Ilya V. Lenin, Georgii K. Fukin, Andrei S. Shavyrin, Mikhail A. Lopatin, O ..., Journal of Organometallic Chemistry, 2015

Publication date: 15 November 2015 Source:Journal of Organometallic Chemistry, Volume 797 Author(s): Nikolai L. Ermolaev, Ilya V. Lenin, Georgii K. Fukin, Andrei S. Shavyrin, Mikhail A. Lopatin, Olga V. Kuznetsova, Boris A. Andreev, Denis I. Kryzhkov, Stanislav K. Ignatov, ...

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A turn-on fluorescent sensor for highly selective recognition of Mg2+ based on new Schiff’s base derivative

30-Aug-2015 | Author(s): Guan-qun Wang, Jin-can Qin, Long Fan, Chao-Rui Li, Zheng-yin Yang, Journal of Photochemistry and Photobiology A: Chemistry, 2015

Publication date: 1 January 2016 Source:Journal of Photochemistry and Photobiology A: Chemistry, Volume 314 Author(s): Guan-qun Wang, Jin-can Qin, Long Fan, Chao-Rui Li, Zheng-yin Yang A new senser Isatin-3-(7′-Methoxychromone-3′-methylidene) hydrazone based on chromone Schiff ...

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H2S Reactive Absorption from Off‐gas in a Spray Column: Insights from Experimental and Modeling

26-Aug-2015 | Fatemeh Bashipour, Saied Nouri Khorasani, Amir Rahimi, Chemical Engineering & Technology, 2015

Abstract H2S removal from off‐gas stream was performed in a spray column by H2S reactive absorption into NaOH solution. The individual and interactive effects of three independent operating variables on percentage of absorbed H2S were investigated: the initial pH of scrubbing solution (pH0), ...

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Controlling Solid–Gas Reactions at Nanoscale for Enhanced Thin Film Morphologies and Device Performances in Solution-Processed Cu2ZnSn(S,Se)4 Solar Cells

25-Aug-2015 | Chengyang Jiang; Yao-Tsung Hsieh; Hongxiang Zhao; Huanping Zhou; Yang Yang, Journal of the American Chemical Society, 2015

Using Cu2ZnSn(S,Se)4 (CZTSSe) as a model system, we demonstrate the kinetic control of solid–gas reactions at nanoscale by manipulating the surface chemistry of both sol–gel nanoparticles (NPs) and colloidal nanocrystals (NCs). Specifically, we first identify that thiourea (commonly used as ...

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Synthesis and characterization of alternating copolymers containing bipyridine and phenylene vinylene for fluorescent chemosensors

24-Aug-2015 | Chin‐Yang Yu, Pin‐Ying Chen, Yi‐Hao Lin, Pei‐Jia Ciou, Journal of Applied Polymer Science, 2015

ABSTRACT Alternating copolymers containing bipyridine and phenylene vinylene were synthesized through a Wittig condensation reaction of their corresponding diphosphonium salts and dialdehydes. The molecular weights of the resulting polymers were relatively low because of the low solubility in ...

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Synthesis, spectral, optical and photocatalytic properties of vanadium- and carbon-doped titanium dioxide with three-dimensional architecture of aggregates

23-Aug-2015 | Author(s): I.V. Baklanova, V.N. Krasil’nikov, V.P. Zhukov, O.I. Gyrdasova, M.V. Kuznetsov, L.Yu. Buldako ..., Journal of Photochemistry and Photobiology A: Chemistry, 2015

Publication date: 1 January 2016 Source:Journal of Photochemistry and Photobiology A: Chemistry, Volume 314 Author(s): I.V. Baklanova, V.N. Krasil’nikov, V.P. Zhukov, O.I. Gyrdasova, M.V. Kuznetsov, L.Yu. Buldakova, M.Yu. Yanchenko Vanadium-doped and vanadium- and carbon-doped ...

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Ultrafast Dynamics of o-Nitrophenol: An Experimental and Theoretical Study

22-Aug-2015 | Hanna A. Ernst; Thomas J. A. Wolf; Oliver Schalk; Núria González-García; Andrey E. Boguslavskiy; Albert Stolow; Matt ..., Journal of Physical Chemistry A, 2015

The photolysis of o-nitrophenol (o-NP), a typical push–pull molecule, is of current interest in atmospheric chemistry as a possible source of nitrous acid (HONO). To characterize the largely unknown photolysis mechanism, the dynamics of the lowest lying excited singlet state (S1) of o-NP was ...

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Ultraviolet photopolymerization and performances of fast‐water absorbing sodium polyacrylate

21-Aug-2015 | Banugul Dolat, Amatjan Sawut, Mamatjan Yimit, Ismayil Nurulla, Journal of Applied Polymer Science, 2015

ABSTRACT A kind of fast‐water absorbing sodium polyacrylate was prepared by UV polymerization under no crosslinker or initiator condition. Influence of factors, such as exposure time, neutralization degree, polymerization temperature, and monomer concentration on the absorption rate of the ...

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Reversible Piezofluorochromic Property and Intrinsic Structure Changes of Tetra(4-methoxyphenyl)ethylene under High Pressure

20-Aug-2015 | Jinxia Wu; Jia Tang; Hailong Wang; Qingkai Qi; Xiaofeng Fang; Yifei Liu; Shuping Xu; Sean Xiao-An. Zhang; Houyu Zhan ..., Journal of Physical Chemistry A, 2015

During the past decade, luminescent mechanochromism has received much attention. Despite the garnered attention, only a few studies have reported the effect of internal molecular structure change on the performance of mechanochromic fluorescence. Here, we chose tetra(4-methoxyphenyl)ethylene ...

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Ion Pair−π Interactions

20-Aug-2015 | Kaori Fujisawa; Marie Humbert-Droz; Romain Letrun; Eric Vauthey; Tomasz A. Wesolowski; Naomi Sakai; Stefan Matile, Journal of the American Chemical Society, 2015

We report that anion−π and cation−π interactions can occur on the same aromatic surface. Interactions of this type are referred to as ion pair−π interactions. Their existence, nature, and significance are elaborated in the context of spectral tuning, ion binding in solution, and activation of ...

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