NDLI: STRUCTURAL AND THERMAL INVESTIGATIONS OF NOVEL CHARGE-TRANSFER COMPLEXES OF THYMOL AND THE ACCEPTORS PICRIC ACID, CHLORANILIC ACID, 1,3- DINITROBENZENE AND p-CHLORANIL

Content Provider	Semantic Scholar
Author	Adam, Abdel Majid A. Refat, Moamen S. Saad, Hosam A. Eldaroti, Hala H.
Copyright Year	2017
Abstract	Thymol (Thy) is a widely known anti-microbial agent and can be found as one of the components of many essential oils. Intermolecular charge-transfer complexes between the Thy as a donor and picric acid (PA), chloranilic acid (CLA), 1,3-dinitrobenzene (DNB) or pchloranil (p-CHL) as a -acceptor have been structurally and thermally studied in methanol at room temperature. Based on elemental analyses (CHN) and photometric titrations, the stoichiometry of the complexes (Thy: acceptor molar ratios) was determined to be 1:1 for all four complexes. The formation constant (KCT), molar extinction coefficient (CT) and other spectroscopic data have been determined using the Benesi–Hildebrand method and its modifications. The newly synthesized CT complexes have been characterized via elemental analyses (CHN), IR, H-NMR, and electronic absorption spectroscopy. Thermogravimetric analyses (TG) were also used to investigate the thermal stability of the synthesized solid CT complexes.
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.eurchembull.com/index.php/ECB/article/download/63/97
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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