CrystEngComm, Год журнала: 2020, Номер 22(43), С. 7341 - 7349
Опубликована: Янв. 1, 2020
CSD data mining and energy calculations show that coformer self-interactions might significantly contribute to the packing stabilization of cocrystals.
Язык: Английский
ACS Sustainable Chemistry & Engineering, Год журнала: 2022, Номер 10(26), С. 8388 - 8399
Опубликована: Июнь 24, 2022
The ever-increasing attention on environmental problems and sustainability has highlighted several related to the use of conventional pesticides in agricultural industry, e.g., toxic residues soil hazards environment human health. In search for natural antimicrobial insecticide alternatives, essential oils (EOs) their active components have emerged as promising candidates, but they suffer from some drawbacks physical properties. We exploited cocrystallization with isonicotinamide, pyrazine, 2,3,5,6-tetramethylpyrazine, 2,3-dimethylquinoxaline a workaround extend applicability carvacrol thymol pesticides, improving ambient delivery profile. cocrystals were prepared mechanochemically green solvent-free manner, purity, structure, stability investigated via powder single-crystal X-ray diffraction (XRD), differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), density functional theory (DFT) calculations. Moreover, each cocrystal was also tested terms EO release by headspace–gas chromatography–mass spectrometry (GC–MS) over 14 days. report conversion new structure different stoichiometry, which seems afford delayed boost that could be very interesting food preservation applications.
Язык: Английский
Процитировано
27
Antibiotics, Год журнала: 2022, Номер 11(6), С. 797 - 797
Опубликована: Июнь 13, 2022
To overcome the issue of multidrug resistant (MDR) microbes, exploration ways to improve antimicrobial efficiency existing antibiotics is one promising approaches. In search synthons with higher efficiency, in current investigations, cocrystal and amorphous salt levofloxacin hemihydrate (LEV) were developed phthalimide (PTH) caffeic acid (CFA). New materials characterized help FT-IR, Raman spectroscopy, powder X-ray diffraction (PXRD), differential scanning calorimetry (DSC) thermogravimetric analysis (TGA). Shifting, attenuation, appearance/disappearance broadening bands observed FT-IR spectra as evidence required product. The PXRD pattern for LEV-PTH indicated while halo diffractogram LEV-CFA revealed nature. DSC/TG confirmed hydrated nature cocrystal/salt. dissolution rate activity against selected strains, K.pneumonia, E. coli S. typhi parent drug new material compared. zone inhibition (ZI) 5 µg was 30.4 + 0.36 (K. pneumonia), 26.33 0.35 (E. coli) 30.03 0.25 mm (S. typhi) (5 µg) same strains inhibited 33.96 ± 0.25, 31.66 27.93 0.40 mm, respectively. These novel formulations enhance well antibacterial are expected be potent MDR bacterial strains.
Язык: Английский
Процитировано
26
Advanced Agrochem, Год журнала: 2022, Номер 1(1), С. 39 - 60
Опубликована: Сен. 1, 2022
Язык: Английский
Процитировано
26
Green Chemistry, Год журнала: 2022, Номер 24(20), С. 8088 - 8099
Опубликована: Янв. 1, 2022
Cocrystal engineering strategy achieved the leaching reduction and sustained release of highly water-soluble herbicides to extend their efficacy reduce groundwater contamination.
Язык: Английский
Процитировано
25
Chemical Engineering Journal, Год журнала: 2023, Номер 473, С. 145284 - 145284
Опубликована: Авг. 7, 2023
Язык: Английский
Процитировано
17
Chemical Engineering Journal, Год журнала: 2023, Номер 469, С. 143757 - 143757
Опубликована: Июнь 3, 2023
Язык: Английский
Процитировано
16
Chemical Engineering Journal, Год журнала: 2023, Номер 481, С. 148407 - 148407
Опубликована: Дек. 30, 2023
Язык: Английский
Процитировано
16
Chemical Engineering Journal, Год журнала: 2023, Номер 475, С. 146037 - 146037
Опубликована: Сен. 13, 2023
Язык: Английский
Процитировано
14
Coordination Chemistry Reviews, Год журнала: 2024, Номер 516, С. 215953 - 215953
Опубликована: Июнь 1, 2024
Язык: Английский
Процитировано
6
ACS Sustainable Chemistry & Engineering, Год журнала: 2020, Номер 8(39), С. 14886 - 14895
Опубликована: Сен. 8, 2020
Despite its high chemical value, most of lignin is nowadays burnt as low value fuel. It therefore important to find innovative applications for use. Copper compounds are used plant protection products more than 50 different diseases in viticulture, arable crops, hops, and horticulture, they have been 100 years. Minimization copper agriculture has become a fundamental issue due negative environmental impact. Here we present series hybrid organic–inorganic materials (lignin@Cu), deriving from the combination with brochantite, Cu4(OH)6SO4. Optimization synthetic procedures allowed us isolate lignin-based containing percentages copper, where brochantite crystals featured by morphologies dimensions. A environmentally safe synthesis lignin@Cu mechanochemistry also investigated, which reduces amount water makes easier faster isolation final materials. Tests on strawberry tomato plants greenhouse highlighted significative efficacy against pathogens at content much lower one copper-based commercial pesticides. crystal morphology–activity correlation traced out. The synergic activity ions can be reduce efficient pathogen control. Moreover, mechanochemical approach ensures greener approach, perspective sustainable agriculture.
Язык: Английский
Процитировано
39