Crystal Structure Determination of 4-[(Di-p-tolyl-amino)-benzylidene]-(5-pyridin-4-yl-[1,3,4]thiadiazol-2-yl)-imine along with Selected Properties of Imine in Neutral and Protonated Form with Camforosulphonic Acid: Theoretical and Experimental Studies

• Published in: Materials Vol. 14; no. 8; p. 1952
• Main Authors: Dylong, Agnieszka, Dysz, Karolina, Bogdanowicz, Krzysztof A, Przybył, Wojciech, Konieczny, Krzysztof A, Turowska-Tyrk, Ilona, Kaim, Andrzej, Iwan, Agnieszka
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 13.04.2021; MDPI
• Subjects: Absorption spectra; azomethines; Bonding strength; camforosulphonic acid; Crystal defects; Crystal structure; Crystallization; Density functional theory; Hydrogen bonds; imines; Molecular structure; Nitrogen; NMR spectroscopy; non-covalent interactions; Optimization; Optoelectronics; Overheating; Protonation; Research methodology; Single crystals; Solvents; Thermal stability; thermographic camera; Thermography; Time dependence; protonation; azomethines; non-covalent interactions; crystal structure; imines; camforosulphonic acid; thermographic camera

The crystal structure was determined for the first time for 4-[(di-p-tolyl-amino)benzylidene]-(5-pyridin-4-yl-[1,3,4]thiadiazol-2-yl)-imine ( -PPL9) by X-ray diffraction. The imine crystallized in the monoclinic P2 /n space group with a = 18.9567(7) Å, b = 6.18597(17) Å, c = 22.5897(7) Å, and β = 11...