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Physical organic chemistry [PDF]
Beilstein Journal of Organic Chemistry, 2010 Physical organic chemistry – the study of the interplay between structure and reactivity in organic molecules – underpins organic chemistry, and we cannot imagine organic chemistry as a subject without knowledge of mechanism and reactivity. It is sometimes thought that the golden age of ‘physical organic chemistry’ was in the 20th century, when ...
John A. Murphy
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Raman spectroscopy and electronic microscopy structural studies of Caucasian and Afro human hair
Heliyon, 2019 Human hair fibre is subjected to various structural modifications due to the application of chemicals such as dyes, shampoos and bleaches and/or physical procedures such as heating, and often more than one procedure is performed on the same hair.
Jordana Dias dos Santos +2 more
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Heliyon, 2019 Solids of adenine obtained from distilled water and seawater lyophilized solutions were γ irradiated at a 94.52 kGy dose. Results indicate that pure solid adenine had a low degradation rate, likewise the solid containing seawater salts.
João Paulo T. Baú +6 more
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Influence of stacked structure of carbons modified on its surface on n-pentane adsorption
Heliyon, 2019 In this study, the microstructure of a series of activated carbons modified on its chemistry surface was evaluated from X-ray diffraction and porous structure analysis, and the effect of the stacked graphitic structure on the n-pentane adsorption ...
Ana María Carvajal-Bernal +3 more
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Αl-Kimiya: Jurnal Ilmu Kimia dan Terapan, 2019 Pemanfaatan limbah bahan alam sebagai inhibitor korosi belum banyak dilaporkan. Diantaranya adalah kulit buah manggis (Garcinia mangostana L.) yang dalam bentuk ekstraknya mengandung senyawa golongan flavonoid, alkaloid, dan tanin.
Tety Sudiarti +2 more
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Oxygen vacancy enhanced photocatalytic activity of Cu2O/TiO2 heterojunction
iScienceSummary: In this study, a method was developed to create oxygen vacancies in Cu2O/TiO2 heterojunctions. By varying the amounts of ethylenediaminetetraacetic acid (EDTA), sodium citrate, and copper acetate, Cu2O/TiO2 with different Cu ratios were ...
Hong Qian +5 more
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Electro-, thermo-, and photocatalysis of versatile nanocomposites toward tandem process
iScienceSummary: Tandem reactions involve multi-step processes conducted in one pot, offering a cost-effective, environmentally friendly, and efficient approach to chemical transformations with high atom economy.
Weikang Wang +4 more
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