Ibuprofen (IBP)- and Tranexamic acid (TXA)-containing tablets are known to swell when stored at high temperatures, but the mechanism of swelling is unknown. In this study, we investigated possible with high-temperature storage. Differential scanning calorimetry (DSC) powder X-ray diffractometry (PXRD) analyses showed that a new complex was formed in swollen tablets, 50 °C for 60 days. Additiona...

The OH groups on the Zr-based nodes of ultrastable UiO-66 can be metallated with V ions in a facile fashion to give the derivative VUiO-66. This metallated MOF exhibits high stability over a broad temperature range and displays high selectivity for benzene under low-conversion conditions in the vapor-phase oxidative dehydrogenation of cyclohexene (activation energy ∼110 kJ/mol). The integrity o...

Functional Materials Design, Discovery & Advanced Membranes & Porous Materials C Engineering, King Abdullah University of S 23955-6900, Kingdom of Saudi Arabia. E-m Department of Chemistry, University of S Tampa, Florida 33620, USA † Electronic supplementary information ( synthesis of ligands, NMR spectra, syn gures, PXRD, TGA, low and high pre analysis and IAST calculation. CCD crystallograph...

Self-assembly of silver(I) cations, flexible 2,2′-oxydibenzoate anions (L2−), and 1,2-bis(4pyridyl)ethane (bpa) ligands affords a new three-dimensional supramolecular architecture, {[Ag2(L)(bpa)2]·(H2O)4}n (1), which has been characterized by elemental analysis, IR, TGA, PXRD, and single-crystal X-ray diffraction. Complex 1 exhibits layers further connected through hydrogen bonding and π · · ·π...

Silver nanoparticles (AgNPs) were synthesized using the aqueous extract of leaf Madhuca longifolia. The particles characterized Uv-visible extinction spectroscopy, scanning electron microscopy (SEM), transmission (TEM) and powder X-ray diffraction (PXRD) studies. average size AgNPs worked out TEM PXRD data found to be 20-22 nm. Structure silver in their is face centred cubic. Effect against gro...

Strontium-substituted Ca10(PO4)6(OH)2 hydroxyapatite (HAp) powders, with Sr wt% concentrations of 2.5, 5.6 and 10%, were prepared by a solid-state synthesis method. The chemical composition the samples was accurately evaluated using inductively coupled plasma (ICP) spectroscopy. morphology analyzed via optical microscopy, while structural characterization achieved through powder X-ray diffracti...

A novel strawberry-like organic-inorganic hybrid, {Na(H(2)O)(3)[Lu(pydc)(H(2)O)(3)](3)}[SiW(12)O(40)]·26.5H(2)O (H(2)pydc = pyridine-2,6-dicarboxylate) containing an intriguing trinuclear lutetium cluster {Na(H(2)O)(3)[Lu(pydc)(H(2)O)(3)](3)}(4+) has been synthesized and its luminescent properties, IR, UV, TG, PXRD analyses and single crystal X-ray diffraction were investigated.

A facile method of solution combustion was used to synthesize a new solid solution Bi(2)Ce(2)O(7). The structure was determined from powder X-ray diffraction (PXRD) and found to crystallize in the space group Fm3m with cell parameter a = 5.46936(9) Å. The particle sizes varied from 5 to 6 nm. The degradation of cationic dye malachite green (MG) was investigated under solar radiation as the band...

Key Laboratory for Organic Electronics and of Advanced Materials (IAM), Jiangsu Na Advanced Materials (SICAM), Nanjing Univ Wenyuan Road, Nanjing 210023, China. E-m Key Laboratory of Flexible Electronics (KLOF Jiangsu National Synergetic Innovation C Nanjing Tech University (NanjingTech), 3 China. E-mail: [email protected] College of Chemistry and Chemical Engin Jiangsu 225002, China. E-m...