Synthesis, spectroscopic, crystal structure, thermal and optical studies of a novel proton transfer complex: 2-Methyl-8-hydroxyquinoliniumpicrate

Exploring the charge transfer dynamics of hydrogen bonded crystals of 2-methyl-8-quinolinol and chloranilic acid: synthesis, spectrophotometric, single-crystal, DFT/PCM analysis, antimicrobial, and DNA binding studies

“…The lattice parameters are a = 22.9722(6) Å, b = 13.0888(3) Å, and c = 5.0930(1) Å and other crystallographic data and refinement parameters for the HB CT complex are summarized in Table 4 . 51–53 The bonding network of crystal packing is presented in Fig. 8 .…”

“…The empirical formula of the HB CT complex crystal structure is 4. [51][52][53] The bonding network of crystal packing is presented in Fig. 8.…”

Solid-Liquid Equilibrium Study for Binary System Forming Intermolecular Compound: Phase Diagram, Thermal, Physicochemical and Powder XRD study

“…The difference between experimental and theoretical values gives the enthalpy of mixing (∆ mix H) which predicts the nature of interaction in the binary melt. As such, three types of structures are suggested: quasi-eutectic for ∆ mix H> 0, clustering of molecules for ∆ mix H< 0 and molecular solution for ∆ mix H = 0 [10][11][12]. The system shows the negative and positive ∆ mix H values for E 1 and E 2 inferred clustering of molecules and quasi-eutectic, respectively, in the eutectic melt.…”

Charge-transfer chemistry of azithromycin, the antibiotic used worldwide to treat the coronavirus disease (COVID-19). Part I: Complexation with iodine in different solvents

“…Complexation through the CT mechanism enables a long list of applications including studying binding mechanisms of pharmaceutical receptors, studying the pharmacodynamics and thermodynamics of molecules, and anti-inflammatory, antitumor, and antimicrobial studies [ [48] , [49] , [50] , [51] , [52] , [53] , [54] , [55] , [56] , [57] , [58] , [59] , [60] , [61] , [62] , [63] , [64] , [65] , [66] ]. Given the constant increase in the number and types of applications involving CT complexation and the concomitant increase in relevance and attention, extensive research efforts have been dedicated to characterizing the crystallographic, thermodynamic, kinetic, photophysical, and spectral characteristics of CT complexation [ [67] , [68] , [69] , [70] , [71] , [72] , [73] , [74] , [75] , [76] , [77] , [78] , [79] , [80] , [81] , [82] , [83] , [84] , [85] , [86] , [87] , [88] , [89] , [90] , [91] , [92] , [93] , [94] , [95] , [96] , [97] , [98] , [99] , [100] , [101] , [102] , [103] , [104] , [105] , [106] , [107] ,…”