Solvent Control of Electron Transfer Dynamics [PDF]
, 2002 We investigate the charge-transfer-to-solvent (CTTS) dynamics of sodide in several solvents. Since this CTTS system has only electronic degrees of freedom, the dynamics provide a window into how solvent motions control electron ...
Schwartz, Benjamin J. +7 more
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Optimisation of solvent replacement procedures according to economic and environmental criteria in pharmaceutical industry [PDF]
, 2006 During pharmaceutical syntheses, the reaction solvent has often to be switched off from one reaction step to the following one. Because of the standard industrial practices, solvent replacement generally constitutes a slow and high solvent-consuming ...
Elgue, Sébastien +4 more
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Journal of the Turkish Chemical Society, Section A: Chemistry, 2020 The aim of the study was to synthesise novel photo-exchangeable photochromic fluorescence compounds. Starting from N-butyl-4-bromo-3-iodo-1,8-naphthalimide new compounds: 3,4-Bis(3,5-dimethyl-4-pyrazolyl)-N-butyl-1,8-Naphthalimide 6 and 3,4-Bis (1,3,5 ...
Ersin ORHAN, Mustafa NARİN
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Effect of hydrogen bonding and complexation with metal ions on the fluorescence of luotonin A [PDF]
, 2013 Fluorescence characteristics of a biologically active natural alkaloid, luotonin A (LuA), were studied by steady-state and time-resolved spectroscopic methods.
Biczók, László, Miskolczy, Zsombor
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Recycling of solvent used in a solvent extraction of petroleum hydrocarbons contaminated soil. [PDF]
, 2011 The application of water washing technology for recycling an organic composite solvent consisting of hexane and pentane (4:1; TU-A solvent) was investigated for extracting total petroleum hydrocarbons (TPH) from contaminated soil. The effects of water
Frédéric Coulon +11 more
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Modelos contínuos do solvente: fundamentos Continuum solvation models: fundamentals
Química Nova, 2006 Continuum solvation models are nowadays widely used in the modeling of solvent effects and the range of applications goes from the calculation of partition coefficients to chemical reactions in solution.
Josefredo R. Pliego Jr
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Novel Approach to the Preparation of Lead Chalcogenide Colloidal Quantum Dots and Properties Thereof
Materials Proceedings, 2023 In this work, we report the study of resizing of lead chalcogenide quantum dots, both PbS and PbSe, in the presence of the oleylamine/oleic acid mixture. We demonstrate that the resizing of lead chalcogenide nanocrystals could be performed in aprotic non-
Ivan A. Shuklov, Irina I. Soboleva
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Influence of solvent choice on the optimisation of a reaction–separation operation : application to a Beckmann rearrangement reaction [PDF]
, 2004 In pharmaceutical syntheses, the solvent choice generally represents a complex design step. Traditionally, this choice is operated according to criteria connected with the reaction step and without any consideration on the following separation steps. The
Elgue, Sébastien +6 more
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Trisübstitüe Hetarilazo İndol Boyalarının Sentezi ve Absorpsiyon Özelliklerinin İncelenmesi
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2020 Bu çalışmada, çeşitli aromatik aminler ile hazırlanan diazonyum tuzlarının, 2-(4-metilfenil)-1H-indol ve 2-(4-klorfenil)-1H-indol bileşikleri ile azo kenetlenmesi sonucu, bir dizi yeni hetarilazo indol boyası sentezlendi.
Mehmet ULUTÜRK, Tahir TİLKİ
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Effects of Water Addition on a Catalytic Fluorination of Dienamine
Molecules, 2019 We investigate the effects of water addition on a highly stereocontrolled fluorination of dienamine generated by α-branched enals and 6′-hydroxy-9-amino-9-deoxy-epi-quinidine with N-fluorobenzenesulfonimide (NFSI) in the presence of Brø ...
Daiki Kuraoku +5 more
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